Check DNS, Urls + Redirects, Certificates and Content of your Website

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Shortcuts: 1. IP-Addresses | 2. DNSSEC | 3. Name Servers | 4. SOA-Entries | 5. Screenshots | 6. Url-Checks | 7. Comments | 8. Connections | 9. Certificates | 10. CT-Logs | 11. Html-Content | 12. Html-Parsing | 13. NameServer-IPAddresses | 14. CAA | 15. TXT | 16. DomainServiceEntries | 17. Cipher Suites | 18. Portchecks |

 

A+

 

Top configuration, no warnings +Preload

 

Checked:
12.09.2023 07:59:20

 

Older results

 

A+ - 17.05.2023 08:15:57
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A+ - 07.10.2021 09:11:23
A+ - 20.05.2021 14:57:44
V - 05.02.2021 06:17:59

 

1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
solectrus.ledermann.dev
A
116.203.125.190
Nuremberg/Bavaria/Germany (DE) - Hetzner Online GmbH
Hostname: ledermann.dev
yes
1
0

AAAA
2a01:4f8:c2c:2088::1
Nuremberg/Bavaria/Germany (DE) - Hetzner Online GmbH

yes


www.solectrus.ledermann.dev

Name Error
yes
1
0
*.ledermann.dev
A
116.203.125.190
yes



AAAA
2a01:4f8:c2c:2088::1
yes



CNAME

yes


*.solectrus.ledermann.dev
A
Name Error
yes



AAAA
Name Error
yes



CNAME
Name Error
yes


 

2. DNSSEC

Zone (*)DNSSEC - Informations


Zone: (root)

(root)
1 DS RR published






DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest 4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=






• Status: Valid because published






2 DNSKEY RR found






Public Key with Algorithm 8, KeyTag 11019, Flags 256






Public Key with Algorithm 8, KeyTag 20326, Flags 257 (SEP = Secure Entry Point)






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 30.09.2023, 00:00:00 +, Signature-Inception: 09.09.2023, 00:00:00 +, KeyTag 20326, Signer-Name: (root)






• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20326 used to validate the DNSKEY RRSet






• Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest "4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Zone: dev

dev
1 DS RR in the parent zone found






DS with Algorithm 8, KeyTag 60074, DigestType 2 and Digest uULizlrr9i/KWdBXB+bbt5UhHVQNitugLp6J6DNCR4U=






1 RRSIG RR to validate DS RR found






RRSIG-Owner dev., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 25.09.2023, 05:00:00 +, Signature-Inception: 12.09.2023, 04:00:00 +, KeyTag 11019, Signer-Name: (root)






• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 11019 used to validate the DS RRSet in the parent zone






2 DNSKEY RR found






Public Key with Algorithm 8, KeyTag 10245, Flags 256






Public Key with Algorithm 8, KeyTag 60074, Flags 257 (SEP = Secure Entry Point)






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner dev., Algorithm: 8, 1 Labels, original TTL: 300 sec, Signature-expiration: 30.09.2023, 05:45:44 +, Signature-Inception: 08.09.2023, 05:45:44 +, KeyTag 60074, Signer-Name: dev






• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 60074 used to validate the DNSKEY RRSet






• Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 60074, DigestType 2 and Digest "uULizlrr9i/KWdBXB+bbt5UhHVQNitugLp6J6DNCR4U=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Zone: ledermann.dev

ledermann.dev
1 DS RR in the parent zone found






DS with Algorithm 13, KeyTag 20081, DigestType 2 and Digest SS1yGX7VYGDPAUL9S8CAaAxouobHpOAOpMjYVQ5jNRI=






1 RRSIG RR to validate DS RR found






RRSIG-Owner ledermann.dev., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 30.09.2023, 05:45:44 +, Signature-Inception: 08.09.2023, 05:45:44 +, KeyTag 10245, Signer-Name: dev






• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 10245 used to validate the DS RRSet in the parent zone






1 DNSKEY RR found






Public Key with Algorithm 13, KeyTag 20081, Flags 256






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner ledermann.dev., Algorithm: 13, 2 Labels, original TTL: 10800 sec, Signature-expiration: 21.09.2023, 00:00:00 +, Signature-Inception: 31.08.2023, 00:00:00 +, KeyTag 20081, Signer-Name: ledermann.dev






• Status: Good - Algorithmus 13 and DNSKEY with KeyTag 20081 used to validate the DNSKEY RRSet






• Status: Valid Chain of trust. Parent-DS with Algorithm 13, KeyTag 20081, DigestType 2 and Digest "SS1yGX7VYGDPAUL9S8CAaAxouobHpOAOpMjYVQ5jNRI=" validates local Key with the same values



Zone: solectrus.ledermann.dev

solectrus.ledermann.dev
0 DS RR in the parent zone found






DS-Query in the parent zone has a valid NSEC3 RR as result with the hashed query name "cgen63g6q2snd0somo0d7g0usq1s0kvm" between the hashed NSEC3-owner "cgen63g6q2snd0somo0d7g0usq1s0kvm" and the hashed NextOwner "cgen63g6q2snd0somo0d7g0usq1s0kvn". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: A, AAAA, RRSIG Validated: RRSIG-Owner cgen63g6q2snd0somo0d7g0usq1s0kvm.ledermann.dev., Algorithm: 13, 3 Labels, original TTL: 10800 sec, Signature-expiration: 21.09.2023, 00:00:00 +, Signature-Inception: 31.08.2023, 00:00:00 +, KeyTag 20081, Signer-Name: ledermann.dev






0 DNSKEY RR found












RRSIG Type 1 validates the A - Result: 116.203.125.190
Validated: RRSIG-Owner solectrus.ledermann.dev., Algorithm: 13, 3 Labels, original TTL: 1800 sec, Signature-expiration: 21.09.2023, 00:00:00 +, Signature-Inception: 31.08.2023, 00:00:00 +, KeyTag 20081, Signer-Name: ledermann.dev






RRSIG Type 28 validates the AAAA - Result: 2A01:04F8:0C2C:2088:0000:0000:0000:0001
Validated: RRSIG-Owner solectrus.ledermann.dev., Algorithm: 13, 3 Labels, original TTL: 1800 sec, Signature-expiration: 21.09.2023, 00:00:00 +, Signature-Inception: 31.08.2023, 00:00:00 +, KeyTag 20081, Signer-Name: ledermann.dev






CNAME-Query sends a valid NSEC3 RR as result with the hashed query name "cgen63g6q2snd0somo0d7g0usq1s0kvm" equal the hashed NSEC3-owner "cgen63g6q2snd0somo0d7g0usq1s0kvm" and the hashed NextOwner "cgen63g6q2snd0somo0d7g0usq1s0kvn". So the zone confirmes the not-existence of that CNAME RR, but the existence of that query name (minimal one RR with that name exists).
Bitmap: A, AAAA, RRSIG Validated: RRSIG-Owner cgen63g6q2snd0somo0d7g0usq1s0kvm.ledermann.dev., Algorithm: 13, 3 Labels, original TTL: 10800 sec, Signature-expiration: 21.09.2023, 00:00:00 +, Signature-Inception: 31.08.2023, 00:00:00 +, KeyTag 20081, Signer-Name: ledermann.dev






Status: Good. NoData-Proof required and found.






TXT-Query sends a valid NSEC3 RR as result with the hashed query name "cgen63g6q2snd0somo0d7g0usq1s0kvm" equal the hashed NSEC3-owner "cgen63g6q2snd0somo0d7g0usq1s0kvm" and the hashed NextOwner "cgen63g6q2snd0somo0d7g0usq1s0kvn". So the zone confirmes the not-existence of that TXT RR, but the existence of that query name (minimal one RR with that name exists).
Bitmap: A, AAAA, RRSIG Validated: RRSIG-Owner cgen63g6q2snd0somo0d7g0usq1s0kvm.ledermann.dev., Algorithm: 13, 3 Labels, original TTL: 10800 sec, Signature-expiration: 21.09.2023, 00:00:00 +, Signature-Inception: 31.08.2023, 00:00:00 +, KeyTag 20081, Signer-Name: ledermann.dev






Status: Good. NoData-Proof required and found.






TLSA-Query (_443._tcp.solectrus.ledermann.dev) sends a valid NSEC3 RR as result with the hashed owner name "cgen63g6q2snd0somo0d7g0usq1s0kvm" (unhashed: solectrus.ledermann.dev). So that's the Closest Encloser of the query name.
Bitmap: A, AAAA, RRSIG Validated: RRSIG-Owner cgen63g6q2snd0somo0d7g0usq1s0kvm.ledermann.dev., Algorithm: 13, 3 Labels, original TTL: 10800 sec, Signature-expiration: 21.09.2023, 00:00:00 +, Signature-Inception: 31.08.2023, 00:00:00 +, KeyTag 20081, Signer-Name: ledermann.dev






Status: Good. NXDomain-Proof required and found.






TLSA-Query sends a valid NSEC3 RR as result and covers the hashed Next Closer Name "anl357c9djql2ft483lt11h0u1jof9po" (unhashed: _tcp.solectrus.ledermann.dev) with the owner "anl357c9djql2ft483lt11h0u1jof9pn" and the NextOwner "anl357c9djql2ft483lt11h0u1jof9pp". So that NSEC3 confirms the not-existence of the Next Closer Name.
Bitmap: No Bitmap? Validated: RRSIG-Owner anl357c9djql2ft483lt11h0u1jof9pn.ledermann.dev., Algorithm: 13, 3 Labels, original TTL: 10800 sec, Signature-expiration: 21.09.2023, 00:00:00 +, Signature-Inception: 31.08.2023, 00:00:00 +, KeyTag 20081, Signer-Name: ledermann.dev






Status: Good. NXDomain-Proof required and found.






TLSA-Query sends a valid NSEC3 RR as result and covers the hashed Wildcard expansion of the ClosestEncloser "7etpu8p8ifbr8o2g1ktkpo3o8n6uh9o0" (unhashed: *.solectrus.ledermann.dev) with the owner "7etpu8p8ifbr8o2g1ktkpo3o8n6uh9nv" and the NextOwner "7etpu8p8ifbr8o2g1ktkpo3o8n6uh9o1". So that NSEC3 confirms the not-existence of the Wildcard expansion.
Bitmap: No Bitmap? Validated: RRSIG-Owner 7etpu8p8ifbr8o2g1ktkpo3o8n6uh9nv.ledermann.dev., Algorithm: 13, 3 Labels, original TTL: 10800 sec, Signature-expiration: 21.09.2023, 00:00:00 +, Signature-Inception: 31.08.2023, 00:00:00 +, KeyTag 20081, Signer-Name: ledermann.dev






Status: Good. NXDomain-Proof required and found.






CAA-Query sends a valid NSEC3 RR as result with the hashed query name "cgen63g6q2snd0somo0d7g0usq1s0kvm" equal the hashed NSEC3-owner "cgen63g6q2snd0somo0d7g0usq1s0kvm" and the hashed NextOwner "cgen63g6q2snd0somo0d7g0usq1s0kvn". So the zone confirmes the not-existence of that CAA RR, but the existence of that query name (minimal one RR with that name exists).
Bitmap: A, AAAA, RRSIG Validated: RRSIG-Owner cgen63g6q2snd0somo0d7g0usq1s0kvm.ledermann.dev., Algorithm: 13, 3 Labels, original TTL: 10800 sec, Signature-expiration: 21.09.2023, 00:00:00 +, Signature-Inception: 31.08.2023, 00:00:00 +, KeyTag 20081, Signer-Name: ledermann.dev






Status: Good. NoData-Proof required and found.



Zone: www.solectrus.ledermann.dev

www.solectrus.ledermann.dev
0 DS RR in the parent zone found






DS-Query in the parent zone has a valid NSEC3 RR as result with the hashed query name "lp6ug9ubg21078qligmpk3113v43mj5d" between the hashed NSEC3-owner "lp6ug9ubg21078qligmpk3113v43mj5c" and the hashed NextOwner "lp6ug9ubg21078qligmpk3113v43mj5e". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: No Bitmap? Validated: RRSIG-Owner lp6ug9ubg21078qligmpk3113v43mj5c.ledermann.dev., Algorithm: 13, 3 Labels, original TTL: 10800 sec, Signature-expiration: 21.09.2023, 00:00:00 +, Signature-Inception: 31.08.2023, 00:00:00 +, KeyTag 20081, Signer-Name: ledermann.dev






DS-Query in the parent zone sends valid NSEC3 RR with the Hash "cgen63g6q2snd0somo0d7g0usq1s0kvm" as Owner. That's the Hash of "solectrus.ledermann.dev" with the NextHashedOwnerName "cgen63g6q2snd0somo0d7g0usq1s0kvn". So that domain name is the Closest Encloser of "www.solectrus.ledermann.dev". Opt-Out: False.
Bitmap: A, AAAA, RRSIG Validated: RRSIG-Owner cgen63g6q2snd0somo0d7g0usq1s0kvm.ledermann.dev., Algorithm: 13, 3 Labels, original TTL: 10800 sec, Signature-expiration: 21.09.2023, 00:00:00 +, Signature-Inception: 31.08.2023, 00:00:00 +, KeyTag 20081, Signer-Name: ledermann.dev






The ClosestEncloser says, that "*.solectrus.ledermann.dev" with the Hash "7etpu8p8ifbr8o2g1ktkpo3o8n6uh9o0" is a possible Wildcard of the DS Query Name. But the DS-Query in the parent zone sends a valid NSEC3 RR With the owner "7etpu8p8ifbr8o2g1ktkpo3o8n6uh9nv" and the Next Owner "7etpu8p8ifbr8o2g1ktkpo3o8n6uh9o1", so the Hash of the wildcard is between these hashes. So that NSEC3 proves the Not-existence of that wildcard expansion. Opt-Out: False.
Bitmap: No Bitmap? Validated: RRSIG-Owner 7etpu8p8ifbr8o2g1ktkpo3o8n6uh9nv.ledermann.dev., Algorithm: 13, 3 Labels, original TTL: 10800 sec, Signature-expiration: 21.09.2023, 00:00:00 +, Signature-Inception: 31.08.2023, 00:00:00 +, KeyTag 20081, Signer-Name: ledermann.dev

 

3. Name Servers

DomainNameserverNS-IP
www.solectrus.ledermann.dev
•  ns1.gandi.net

solectrus.ledermann.dev
•  ns1.gandi.net / node-amsterdam1
173.246.100.2
Paris/Île-de-France/France (FR) - Gandi US Inc		•

• 
2001:4b98:aaaa::2
Paris/Île-de-France/France (FR) - GANDI is an ICANN accredited registrar		•
ledermann.dev
•  ns1.gandi.net


•  ns-141-a.gandi.net / node-amsterdam1
173.246.100.142
Paris/Île-de-France/France (FR) - Gandi US Inc		•

• 
2001:4b98:aaaa::8e
Paris/Île-de-France/France (FR) - GANDI is an ICANN accredited registrar		•

•  ns-73-b.gandi.net / node-amsterdam1
213.167.230.74
Paris/Île-de-France/France (FR) - Gandi SAS		•

• 
2001:4b98:aaab::4a
Paris/Île-de-France/France (FR) - GANDI is an ICANN accredited registrar		•

•  ns-76-c.gandi.net / node-amsterdam1
217.70.187.77
Paris/Île-de-France/France (FR) - Gandi SAS		•

• 
2604:3400:aaac::4d
Ashburn/Virginia/United States (US) - Gandi US Inc		•
dev
•  ns-tld1.charlestonroadregistry.com
•

•  ns-tld2.charlestonroadregistry.com
•

•  ns-tld3.charlestonroadregistry.com
•

•  ns-tld4.charlestonroadregistry.com
•

•  ns-tld5.charlestonroadregistry.com
•

 

4. SOA-Entries


Domain:dev
Zone-Name:dev
Primary:ns-tld1.charlestonroadregistry.com
Mail:cloud-dns-hostmaster.google.com
Serial:1
Refresh:21600
Retry:3600
Expire:259200
TTL:300
num Entries:5


Domain:ledermann.dev
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


Domain:ledermann.dev
Zone-Name:ledermann.dev
Primary:ns1.gandi.net
Mail:hostmaster.gandi.net
Serial:1694423453
Refresh:10800
Retry:3600
Expire:604800
TTL:10800
num Entries:6


Domain:solectrus.ledermann.dev
Zone-Name:ledermann.dev
Primary:ns1.gandi.net
Mail:hostmaster.gandi.net
Serial:1694423453
Refresh:10800
Retry:3600
Expire:604800
TTL:10800
num Entries:2


Domain:www.solectrus.ledermann.dev
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


5. Screenshots

Startaddress: https://solectrus.ledermann.dev/inverter_power/now, address used: https://solectrus.ledermann.dev/inverter_power/now, Screenshot created 2023-09-12 08:02:22 +00:0

 

Mobil (412px x 732px)

 

252 milliseconds

 

Screenshot mobile - https://solectrus.ledermann.dev/inverter_power/now
Mobil + Landscape (732px x 412px)

 

269 milliseconds

 

Screenshot mobile landscape - https://solectrus.ledermann.dev/inverter_power/now
Screen (1280px x 1680px)

 

435 milliseconds

 

Screenshot Desktop - https://solectrus.ledermann.dev/inverter_power/now

 

Mobile- and other Chrome-Checks


widthheight
visual Viewport412732
content Size412732

 

Good: No horizontal scrollbar. Content-size width = visual Viewport width.

 

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://solectrus.ledermann.dev/
116.203.125.190
301
https://solectrus.ledermann.dev/
Html is minified: 100.00 %
0.050
A
Location: https://solectrus.ledermann.dev/
Date: Tue, 12 Sep 2023 06:00:10 GMT
Content-Length: 17
Content-Type: text/plain; charset=utf-8
Connection: close

• http://solectrus.ledermann.dev/
2a01:4f8:c2c:2088::1
301
https://solectrus.ledermann.dev/
Html is minified: 100.00 %
0.044
A
Location: https://solectrus.ledermann.dev/
Date: Tue, 12 Sep 2023 06:00:10 GMT
Content-Length: 17
Content-Type: text/plain; charset=utf-8
Connection: close

• https://solectrus.ledermann.dev/
116.203.125.190
302
https://solectrus.ledermann.dev/inverter_power/now
Html is minified: 100.00 %
2.000
A
Cache-Control: no-cache
Content-Encoding: gzip
Content-Security-Policy: default-src 'none'; font-src 'self' data: https://d2kie16cz1wpk7.cloudfront.net; img-src 'self' data: https://d2kie16cz1wpk7.cloudfront.net; object-src 'none'; script-src 'self' https://d2kie16cz1wpk7.cloudfront.net 'sha256-W49+qLXTvblxo3uhW+zCJ7W79iSK1/XLC2fBoPuDgHM='; style-src 'self' 'unsafe-inline' https://d2kie16cz1wpk7.cloudfront.net; frame-src 'self' https://d2kie16cz1wpk7.cloudfront.net; connect-src 'self' https://p.ledermann.dev https://api.honeybadger.io; manifest-src 'self'; frame-ancestors 'none'; base-uri 'self'; form-action 'self'
Content-Type: text/html; charset=utf-8
Feature-Policy: camera 'none'; gyroscope 'none'; microphone 'none'; usb 'none'; fullscreen 'self'; payment 'none'
Location: https://solectrus.ledermann.dev/inverter_power/now
Referrer-Policy: strict-origin-when-cross-origin
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Vary: Accept-Encoding, Origin
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Permitted-Cross-Domain-Policies: none
X-Request-Id: 31c24678-bfcc-4fa4-92fa-ea0e2df91094
X-Xss-Protection: 1; mode=block
Date: Tue, 12 Sep 2023 06:00:11 GMT
Connection: close
Transfer-Encoding: chunked

• https://solectrus.ledermann.dev/
2a01:4f8:c2c:2088::1
302
https://solectrus.ledermann.dev/inverter_power/now
Html is minified: 100.00 %
1.813
A
Cache-Control: no-cache
Content-Encoding: gzip
Content-Security-Policy: default-src 'none'; font-src 'self' data: https://d2kie16cz1wpk7.cloudfront.net; img-src 'self' data: https://d2kie16cz1wpk7.cloudfront.net; object-src 'none'; script-src 'self' https://d2kie16cz1wpk7.cloudfront.net 'sha256-W49+qLXTvblxo3uhW+zCJ7W79iSK1/XLC2fBoPuDgHM='; style-src 'self' 'unsafe-inline' https://d2kie16cz1wpk7.cloudfront.net; frame-src 'self' https://d2kie16cz1wpk7.cloudfront.net; connect-src 'self' https://p.ledermann.dev https://api.honeybadger.io; manifest-src 'self'; frame-ancestors 'none'; base-uri 'self'; form-action 'self'
Content-Type: text/html; charset=utf-8
Feature-Policy: camera 'none'; gyroscope 'none'; microphone 'none'; usb 'none'; fullscreen 'self'; payment 'none'
Location: https://solectrus.ledermann.dev/inverter_power/now
Referrer-Policy: strict-origin-when-cross-origin
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Vary: Accept-Encoding, Origin
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Permitted-Cross-Domain-Policies: none
X-Request-Id: 98cc4516-f6c2-4021-a26a-abed709da30b
X-Xss-Protection: 1; mode=block
Date: Tue, 12 Sep 2023 06:00:14 GMT
Connection: close
Transfer-Encoding: chunked

• https://solectrus.ledermann.dev/inverter_power/now

Inline-JavaScript (∑/total): 1/0 Inline-CSS (∑/total): 0/0		200

Html is minified: 100.50 %
Other inline scripts (∑/total): 0/0		1.966
A
small visible content (num chars: 331)
Time Top 10 About SOLECTRUS Time Open main menu Time Top 10 About SOLECTRUS FAQ Settings Login v0.13.0-87-geb0e2f61 ledermann.dev Now Day Week Month Year Overall </turbo-frame> </turbo-frame> </turbo-frame> </turbo-frame> </turbo-frame> Now Day Week Month Year Overall </turbo-frame> SOLECTRUS.de v0.13.0-87-geb0e2f61 ledermann.dev
Cache-Control: max-age=0, private, must-revalidate
Content-Encoding: gzip
Content-Security-Policy: default-src 'none'; font-src 'self' data: https://d2kie16cz1wpk7.cloudfront.net; img-src 'self' data: https://d2kie16cz1wpk7.cloudfront.net; object-src 'none'; script-src 'self' https://d2kie16cz1wpk7.cloudfront.net 'sha256-W49+qLXTvblxo3uhW+zCJ7W79iSK1/XLC2fBoPuDgHM='; style-src 'self' 'unsafe-inline' https://d2kie16cz1wpk7.cloudfront.net; frame-src 'self' https://d2kie16cz1wpk7.cloudfront.net; connect-src 'self' https://p.ledermann.dev https://api.honeybadger.io; manifest-src 'self'; frame-ancestors 'none'; base-uri 'self'; form-action 'self'
Content-Type: text/html; charset=utf-8
Etag: W/"ba32a464d30b26012e0f0cbff53ddc8b"
Feature-Policy: camera 'none'; gyroscope 'none'; microphone 'none'; usb 'none'; fullscreen 'self'; payment 'none'
Referrer-Policy: strict-origin-when-cross-origin
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Vary: Accept, Accept-Encoding, Origin
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Permitted-Cross-Domain-Policies: none
X-Request-Id: 6e4ac37d-96fe-4b24-a5ec-5a8cf1989def
X-Xss-Protection: 1; mode=block
Date: Tue, 12 Sep 2023 06:00:41 GMT
Connection: close
Transfer-Encoding: chunked

• http://solectrus.ledermann.dev/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
116.203.125.190
-14


10.024
T
Timeout - The operation has timed out
Visible Content:

• http://solectrus.ledermann.dev/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
2a01:4f8:c2c:2088::1
-14


10.037
T
Timeout - The operation has timed out
Visible Content:

• https://116.203.125.190/
116.203.125.190
-10


0.040
P
SecureChannelFailure - The request was aborted: Could not create SSL/TLS secure channel.

• https://[2a01:04f8:0c2c:2088:0000:0000:0000:0001]/
2a01:4f8:c2c:2088::1
-10


0.050
P
SecureChannelFailure - The request was aborted: Could not create SSL/TLS secure channel.

 

7. Comments


1. General Results, most used to calculate the result

Aname "solectrus.ledermann.dev" is subdomain, public suffix is ".dev", top-level-domain is ".dev", top-level-domain-type is "generic", tld-manager is "Charleston Road Registry Inc.", num .dev-domains preloaded: 14 (complete: 231048)
AGood: All ip addresses are public addresses
AGood: Minimal 2 ip addresses per domain name found: solectrus.ledermann.dev has 2 different ip addresses (authoritative).
AGood: Ipv4 and Ipv6 addresses per domain name found: solectrus.ledermann.dev has 1 ipv4, 1 ipv6 addresses
AGood: No asked Authoritative Name Server had a timeout
ADNS: "Name Error" means: No www-dns-entry defined. This isn't a problem
Ahttps://solectrus.ledermann.dev/ 116.203.125.190
302
https://solectrus.ledermann.dev/inverter_power/now
Correct redirect https to https
Ahttps://solectrus.ledermann.dev/ 2a01:4f8:c2c:2088::1
302
https://solectrus.ledermann.dev/inverter_power/now
Correct redirect https to https
AGood: destination is https
AGood - only one version with Http-Status 200
AGood: one preferred version: non-www is preferred
AGood: No cookie sent via http.
AGood: HSTS has preload directive
AExcellent: Main Domain is in the Google-Preload-List
AExcellent: Main Domain is in the Mozilla/Firefox-Preload-List
AHSTS-Preload-Status: Preloaded. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
AGood: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
Ahttp://solectrus.ledermann.dev/ 116.203.125.190
301
https://solectrus.ledermann.dev/
Correct redirect http - https with the same domain name
Ahttp://solectrus.ledermann.dev/ 2a01:4f8:c2c:2088::1
301
https://solectrus.ledermann.dev/
Correct redirect http - https with the same domain name
Phttps://116.203.125.190/ 116.203.125.190
-10

Error creating a TLS-Connection: No more details available.
Phttps://[2a01:04f8:0c2c:2088:0000:0000:0000:0001]/ 2a01:4f8:c2c:2088::1
-10

Error creating a TLS-Connection: No more details available.
AGood: More then one ip address per domain name found, checking all ip addresses the same http status and the same certificate found: Domain solectrus.ledermann.dev, 2 ip addresses.
Info: Checking the ip addresses of that domain name not exact one certificate found. So it's impossible to check if that domain requires Server Name Indication (SNI).: Domain solectrus.ledermann.dev, 2 ip addresses.
BNo _mta-sts TXT record found (mta-sts: Mail Transfer Agent Strict Transport Security - see RFC 8461). Read the result of server-daten.de (Url-Checks, Comments, Connections and DomainServiceRecords) to see a complete definition. Domainname: _mta-sts.solectrus.ledermann.dev

2. Header-Checks

Asolectrus.ledermann.dev
Content-Security-Policy
Ok: Header without syntax errors found: default-src 'none'; font-src 'self' data: https://d2kie16cz1wpk7.cloudfront.net; img-src 'self' data: https://d2kie16cz1wpk7.cloudfront.net; object-src 'none'; script-src 'self' https://d2kie16cz1wpk7.cloudfront.net 'sha256-W49+qLXTvblxo3uhW+zCJ7W79iSK1/XLC2fBoPuDgHM='; style-src 'self' 'unsafe-inline' https://d2kie16cz1wpk7.cloudfront.net; frame-src 'self' https://d2kie16cz1wpk7.cloudfront.net; connect-src 'self' https://p.ledermann.dev https://api.honeybadger.io; manifest-src 'self'; frame-ancestors 'none'; base-uri 'self'; form-action 'self'
A

Good: default-src directive only with 'none' or 'self', additional sources are blocked. object-src
A

Good: default-src without 'unsafe-inline' or 'unsave-eval'. object-src
A

Good: form-action directive found. That reduces the risk sending data to unwanted domains. form-action is a navigation-directive, so default-src isn't used.
A

Good: frame-ancestors directive found. That limits pages who are allowed to use this page in a frame / iframe / object / embed / applet. frame-ancestors is a navigation-directive, so default-src isn't used.
A

Good: base-uri directive found. That limits the URLs which can be used in a document's <base> element. Because it's a document directive, default-src isn't used, so an own directive is required.
A

Good: object-src only with 'none' or 'self' found, no scheme, no other urls. That blocks object / embed / applet - elements.
A

Good: script-src without 'unsafe-inline' and 'unsafe-eval' found. That's the recommended configuration.
A

Good: script-src without * and a scheme found.
A

Good: script-src without data: schema found. Why is this important? The data: schema allows hidden code injection. Insert <script src='data:application/javascript;base64,YWxlcnQoJ1hTUycpOw=='></script> in your page and see what happens.
A

Good: frame-src without data: defined or frame-src missing and the default-src used as fallback not allows the data: schema. That blocks hidden code injection. Insert <iframe src="data:text/html;charset=utf-8;base64,PCFET0NUWVBFIGh0bWw+PGh0bWw+PGJvZHk+PHA+YmVmb3JlPHNjcmlwdCB0eXBlPSJ0ZXh0L2phdmFzY3JpcHQiPmFsZXJ0KCdYU1MnKTwvc2NyaXB0PjxwPmFmdGVyPC9ib2R5PjwvaHRtbD4="></iframe> in your page and see what happens.
C

Info: default-src and some other fetch directives have the same list of values. Remove the other fetch directive, default-src is used as fallback. Directives to remove: object-src
A
X-Content-Type-Options
Ok: Header without syntax errors found: nosniff
A
Referrer-Policy
Ok: Header without syntax errors found: strict-origin-when-cross-origin
A
Feature-Policy
Ok: Header without syntax errors found: camera 'none'; gyroscope 'none'; microphone 'none'; usb 'none'; fullscreen 'self'; payment 'none'
B

Info: Header is deprecated. May not longer work in modern browsers. camera 'none'; gyroscope 'none'; microphone 'none'; usb 'none'; fullscreen 'self'; payment 'none'
A
X-Xss-Protection
Ok: Header without syntax errors found: 1; mode=block
B

Info: Header is deprecated. May not longer work in modern browsers. 1; mode=block
Fsolectrus.ledermann.dev
Permissions-Policy
Critical: Missing Header:

3. DNS- and NameServer - Checks

AInfo:: 15 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 3 Name Servers.
AInfo:: 15 Queries complete, 15 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
Ok (4 - 8):: An average of 5.0 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 4 different Name Servers found: ns1.gandi.net, ns-141-a.gandi.net, ns-73-b.gandi.net, ns-76-c.gandi.net, 3 Name Servers included in Delegation: ns-141-a.gandi.net, ns-73-b.gandi.net, ns-76-c.gandi.net, 3 Name Servers included in 2 Zone definitions: ns-141-a.gandi.net, ns-73-b.gandi.net, ns-76-c.gandi.net, 1 Name Servers listed in SOA.Primary: ns1.gandi.net.
AGood: Only one SOA.Primary Name Server found.: ns1.gandi.net.
Error: SOA.Primary Name Server not included in the delegation set.: ns1.gandi.net.
AGood: Consistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Ordered list of name servers: ns-141-a.gandi.net, ns-73-b.gandi.net, ns-76-c.gandi.net
AGood: All Name Server Domain Names have a Public Suffix.
Error: Name Server Domain Names with Public Suffix and without ip address found.: 1 Name Servers without ipv4 and ipv6: 1

AGood: Minimal 2 different name servers (public suffix and public ip address) found: 3 different Name Servers found
AGood: All name servers have ipv4- and ipv6-addresses.: 3 different Name Servers found
Warning: All Name Servers have the same Top Level Domain / Public Suffix. If there is a problem with that Top Level Domain, your domain may be affected. Better: Use Name Servers with different top level domains.: 3 Name Servers, 1 Top Level Domain: net
Warning: All Name Servers have the same domain name. If there is a problem with that domain name (or with the name servers of that domain name), your domain may be affected. Better: Use Name Servers with different domain names / different top level domains.: Only one domain name used: gandi.net
AGood: Name servers with different Country locations found: 3 Name Servers, 2 Countries: FR, US
AInfo: Ipv4-Subnet-list: 3 Name Servers, 3 different subnets (first Byte): 173., 213., 217., 3 different subnets (first two Bytes): 173.246., 213.167., 217.70., 3 different subnets (first three Bytes): 173.246.100., 213.167.230., 217.70.187.
AExcellent: Every Name Server IPv4-address starts with an unique Byte.
AInfo: IPv6-Subnet-list: 3 Name Servers with IPv6, 2 different subnets (first block): 2001:, 2604:, 2 different subnets (first two blocks): 2001:4b98:, 2604:3400:, 3 different subnets (first three blocks): 2001:4b98:aaaa:, 2001:4b98:aaab:, 2604:3400:aaac:, 3 different subnets (first four blocks): 2001:4b98:aaaa:0000:, 2001:4b98:aaab:0000:, 2604:3400:aaac:0000:
AGood: Name Server IPv6 addresses from different subnets found.
AGood: Nameserver supports TCP connections: 2 good Nameserver
AGood: Nameserver supports Echo Capitalization: 2 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 2 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 2 good Nameserver
Nameserver doesn't pass all EDNS-Checks: ns1.gandi.net: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: ns1.gandi.net: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
AGood: All SOA have the same Serial Number
AGood: CAA entries found, creating certificate is limited: letsencrypt.org is allowed to create certificates
AGood: CAA entries found, creating certificate is limited: letsencrypt.org is allowed to create wildcard-certificates

4. Content- and Performance-critical Checks

http://solectrus.ledermann.dev/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 116.203.125.190
-14

Fatal: Check of /.well-known/acme-challenge/random-filename has a timeout. Creating a Letsencrypt certificate via http-01 challenge can't work. You need a running webserver (http) and an open port 80. If it's a home server + ipv4, perhaps a correct port forwarding port 80 extern ⇒ working port intern is required. Port 80 / http can redirect to another domain port 80 or port 443, but not other ports. If it's a home server, perhaps your ISP blocks port 80. Then you may use the dns-01 challenge. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
http://solectrus.ledermann.dev/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2a01:4f8:c2c:2088::1
-14

Fatal: Check of /.well-known/acme-challenge/random-filename has a timeout. Creating a Letsencrypt certificate via http-01 challenge can't work. You need a running webserver (http) and an open port 80. If it's a home server + ipv4, perhaps a correct port forwarding port 80 extern ⇒ working port intern is required. Port 80 / http can redirect to another domain port 80 or port 443, but not other ports. If it's a home server, perhaps your ISP blocks port 80. Then you may use the dns-01 challenge. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
AGood: Every https result with status 200 and greater 1024 Bytes is compressed (gzip, deflate, br checked).
https://solectrus.ledermann.dev/inverter_power/now
200

Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header.
AGood: Every https result with status 200 has a minified Html-Content with a quota lower then 110 %.
AGood: Every https connection via port 443 supports the http/2 protocol via ALPN.
https://solectrus.ledermann.dev/inverter_power/now
200

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 1 script elements without defer/async.
AGood: All CSS / JavaScript files are sent compressed (gzip, deflate, br checked). That reduces the content of the files. 2 external CSS / JavaScript files found
AGood: All CSS / JavaScript files are sent with a long Cache-Control header (minimum 7 days). So the browser can re-use these files, no download is required. 2 external CSS / JavaScript files with long Cache-Control max-age found
AGood: All checked attribute values are enclosed in quotation marks (" or ').
AInfo: No img element found, no alt attribute checked
AGood: Domainname is not on the "Specially Designated Nationals And Blocked Persons List" (SDN). That's an US-list of individuals and companies owned or controlled by, or acting for or on behalf of, targeted countries. It also lists individuals, groups, and entities, such as terrorists and narcotics traffickers designated under programs that are not country-specific. Collectively, such individuals and companies are called "Specially Designated Nationals" or "SDNs." Their assets are blocked and U.S. persons are generally prohibited from dealing with them. So if a domain name is on that list, it's impossible to create a Letsencrypt certificate with that domain name. Check the list manual - https://www.treasury.gov/resource-center/sanctions/sdn-list/pages/default.aspx
ADuration: 192760 milliseconds, 192.760 seconds

 

8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
solectrus.ledermann.dev
solectrus.ledermann.dev
443
ok
Tls12
ECDH Ephermal
384
Aes128
128
Sha256
not supported
ok
solectrus.ledermann.dev
solectrus.ledermann.dev
443
ok
Tls12

ECDH Ephermal
384
Aes128
128
Sha256
not supported
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
 Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain - too much certificates, don't send root certificates

1CN=solectrus.ledermann.dev


2CN=R3, O=Let's Encrypt, C=US


3CN=ISRG Root X1, O=Internet Security Research Group, C=US


solectrus.ledermann.dev
116.203.125.190
443
ok
Tls12
ECDH Ephermal
384
Aes128
128
Sha256
not supported
ok

solectrus.ledermann.dev
116.203.125.190
443
ok
Tls12

ECDH Ephermal
384
Aes128
128
Sha256
not supported
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
 Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain - too much certificates, don't send root certificates

1CN=solectrus.ledermann.dev


2CN=R3, O=Let's Encrypt, C=US


3CN=ISRG Root X1, O=Internet Security Research Group, C=US


solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
443
ok
Tls12
ECDH Ephermal
384
Aes128
128
Sha256
not supported
ok

solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
443
ok
Tls12

ECDH Ephermal
384
Aes128
128
Sha256
not supported
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
 Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain - too much certificates, don't send root certificates

1CN=solectrus.ledermann.dev


2CN=R3, O=Let's Encrypt, C=US


3CN=ISRG Root X1, O=Internet Security Research Group, C=US

 

9. Certificates

1.
1.
CN=solectrus.ledermann.dev
06.09.2023
05.12.2023
955 days expired		solectrus.ledermann.dev - 1 entry
1.
1.
CN=solectrus.ledermann.dev
06.09.2023

05.12.2023
955 days expired


solectrus.ledermann.dev - 1 entry

KeyalgorithmRSA encryption (4096 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:04D7C6A13D6080494F740F06577E7F6683B9
Thumbprint:D5DB4985EC80FE630DB4123B82A2606DA1C9342D
SHA256 / Certificate:4ypYAde7prH6uP0T+a8CH6kTViXqEiqnDr2dpfD/CYY=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):36395428925f2df877764656f6f634e1c364cdb02ef4770d79fd5b9c256ea81c
SHA256 hex / Subject Public Key Information (SPKI):36395428925f2df877764656f6f634e1c364cdb02ef4770d79fd5b9c256ea81c (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
OCSP - Url:http://r3.o.lencr.org
OCSP - must staple:no
Certificate Transparency:yes
Enhanced Key Usage:Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)




2.
CN=R3, O=Let's Encrypt, C=US
04.09.2020
15.09.2025
305 days expired

2.
CN=R3, O=Let's Encrypt, C=US
04.09.2020

15.09.2025
305 days expired




KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:00912B084ACF0C18A753F6D62E25A75F5A
Thumbprint:A053375BFE84E8B748782C7CEE15827A6AF5A405
SHA256 / Certificate:Z63RFmsCCuYbj1/JaBPATCqliZYHloZVcqPH5zdhPf0=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):8d02536c887482bc34ff54e41d2ba659bf85b341a0a20afadb5813dcfbcf286d
SHA256 hex / Subject Public Key Information (SPKI):8d02536c887482bc34ff54e41d2ba659bf85b341a0a20afadb5813dcfbcf286d
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:Clientauthentifizierung (1.3.6.1.5.5.7.3.2), Serverauthentifizierung (1.3.6.1.5.5.7.3.1)




3.
CN=ISRG Root X1, O=Internet Security Research Group, C=US
04.06.2015
04.06.2035
expires in 3244 days

3.
CN=ISRG Root X1, O=Internet Security Research Group, C=US
04.06.2015

04.06.2035
expires in 3244 days




KeyalgorithmRSA encryption (4096 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:008210CFB0D240E3594463E0BB63828B00
Thumbprint:CABD2A79A1076A31F21D253635CB039D4329A5E8
SHA256 / Certificate:lrzsBiZJdvN0YHeazyjFp8/oo8Cq4RqP/O4FwL3fCMY=
SHA256 hex / Cert (DANE * 0 1):96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
SHA256 hex / PublicKey (DANE * 1 1):0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
SHA256 hex / Subject Public Key Information (SPKI):0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:




 

10. Last Certificates - Certificate Transparency Log Check

1. Source CertSpotter - active certificates (one check per day)

Issuerlast 7 daysactivenum Certs
CN=R3, O=Let's Encrypt, C=US
0
0
12
CN=R11, O=Let's Encrypt, C=US
0
0
7
CN=R10, O=Let's Encrypt, C=US
0
0
5
CN=R12, O=Let's Encrypt, C=US
0
0
3
CN=R13, O=Let's Encrypt, C=US
0
0
3

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
13955849485
leaf cert		CN=R13, O=Let's Encrypt, C=US
2026-02-27 05:38:21
2026-05-28 05:38:20
solectrus.ledermann.dev - 1 entries


13590936902
leaf cert		CN=R13, O=Let's Encrypt, C=US
2026-01-28 06:51:20
2026-04-28 06:51:19
demo.solectrus.de, solectrus.ledermann.dev - 2 entries


13242680111
leaf cert		CN=R12, O=Let's Encrypt, C=US
2025-12-28 07:04:56
2026-03-28 07:04:55
solectrus.ledermann.dev - 1 entries


12907237003
leaf cert		CN=R12, O=Let's Encrypt, C=US
2025-11-29 02:46:36
2026-02-27 02:46:35
demo.solectrus.de, solectrus.ledermann.dev - 2 entries


12087201157
leaf cert		CN=R12, O=Let's Encrypt, C=US
2025-09-30 03:00:38
2025-12-29 03:00:37
demo.solectrus.de, solectrus.ledermann.dev - 2 entries


11684157170
leaf cert		CN=R13, O=Let's Encrypt, C=US
2025-08-30 02:33:12
2025-11-28 02:33:11
solectrus.ledermann.dev - 1 entries


11332100446
leaf cert		CN=R10, O=Let's Encrypt, C=US
2025-08-01 02:07:37
2025-10-30 02:07:36
demo.solectrus.de, solectrus.ledermann.dev - 2 entries


10949411431
leaf cert		CN=R10, O=Let's Encrypt, C=US
2025-07-01 03:16:19
2025-09-29 03:16:18
solectrus.ledermann.dev - 1 entries


10606202415
leaf cert		CN=R11, O=Let's Encrypt, C=US
2025-06-01 04:08:10
2025-08-30 04:08:09
demo.solectrus.de, solectrus.ledermann.dev - 2 entries


10280200979
leaf cert		CN=R11, O=Let's Encrypt, C=US
2025-05-01 04:18:06
2025-07-30 04:18:05
solectrus.ledermann.dev - 1 entries


9975064550
leaf cert		CN=R10, O=Let's Encrypt, C=US
2025-04-02 04:28:17
2025-07-01 04:28:16
demo.solectrus.de, solectrus.ledermann.dev - 2 entries


9660883958
leaf cert		CN=R10, O=Let's Encrypt, C=US
2025-03-01 14:14:15
2025-05-30 14:14:14
solectrus.ledermann.dev - 1 entries


9378076801
leaf cert		CN=R11, O=Let's Encrypt, C=US
2025-02-01 04:24:51
2025-05-02 04:24:50
demo.solectrus.de, solectrus.ledermann.dev - 2 entries


8814737946
leaf cert		CN=R11, O=Let's Encrypt, C=US
2024-12-02 07:52:14
2025-03-02 07:52:13
demo.solectrus.de, solectrus.ledermann.dev - 2 entries


8551871887
leaf cert		CN=R11, O=Let's Encrypt, C=US
2024-11-01 02:48:04
2025-01-30 02:48:03
solectrus.ledermann.dev - 1 entries


8315901107
leaf cert		CN=R11, O=Let's Encrypt, C=US
2024-10-03 02:03:18
2025-01-01 02:03:17
demo.solectrus.de, solectrus.ledermann.dev - 2 entries


7859119038
leaf cert		CN=R11, O=Let's Encrypt, C=US
2024-08-03 05:11:59
2024-11-01 05:11:58
demo.solectrus.de, solectrus.ledermann.dev - 2 entries


7628619422
leaf cert		CN=R10, O=Let's Encrypt, C=US
2024-07-03 03:27:07
2024-10-01 03:27:06
solectrus.ledermann.dev - 1 entries


7440185615
leaf cert		CN=R3, O=Let's Encrypt, C=US
2024-06-04 02:52:12
2024-09-02 02:52:11
demo.solectrus.de, solectrus.ledermann.dev - 2 entries


7252535523
leaf cert		CN=R3, O=Let's Encrypt, C=US
2024-05-04 03:07:21
2024-08-02 03:07:20
solectrus.ledermann.dev - 1 entries


7062043215
leaf cert		CN=R3, O=Let's Encrypt, C=US
2024-04-04 04:25:16
2024-07-03 04:25:15
demo.solectrus.de, solectrus.ledermann.dev - 2 entries


6866823727
leaf cert		CN=R3, O=Let's Encrypt, C=US
2024-03-04 04:29:18
2024-06-02 04:29:17
solectrus.ledermann.dev - 1 entries


6686556648
precert		CN=R3, O=Let's Encrypt, C=US
2024-02-03 12:07:47
2024-05-03 12:07:46
demo.solectrus.de, solectrus.ledermann.dev - 2 entries


6495671448
leaf cert		CN=R3, O=Let's Encrypt, C=US
2024-01-04 04:45:53
2024-04-03 04:45:52
solectrus.ledermann.dev - 1 entries


6130646484
leaf cert		CN=R3, O=Let's Encrypt, C=US
2023-11-05 03:47:38
2024-02-03 03:47:37
solectrus.ledermann.dev - 1 entries


5806547134
leaf cert		CN=R3, O=Let's Encrypt, C=US
2023-09-06 02:47:30
2023-12-05 02:47:29
solectrus.ledermann.dev - 1 entries


5495030075
leaf cert		CN=R3, O=Let's Encrypt, C=US
2023-07-08 01:41:58
2023-10-06 01:41:57
solectrus.ledermann.dev - 1 entries


5201456113
leaf cert		CN=R3, O=Let's Encrypt, C=US
2023-05-09 02:27:54
2023-08-07 02:27:53
solectrus.ledermann.dev - 1 entries


4926556071
leaf cert		CN=R3, O=Let's Encrypt, C=US
2023-03-10 03:12:20
2023-06-08 03:12:19
solectrus.ledermann.dev - 1 entries


4658303021
leaf cert		CN=R3, O=Let's Encrypt, C=US
2023-01-09 02:55:03
2023-04-09 02:55:02
solectrus.ledermann.dev - 1 entries


 

2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > of the last months are listed

Issuerlast 7 daysactivenum Certs
CN=R11, O=Let's Encrypt, C=US
0
0
7
CN=R3, O=Let's Encrypt, C=US
0 /0 new
0
6
CN=R10, O=Let's Encrypt, C=US
0
0
5
CN=R12, O=Let's Encrypt, C=US
0
0
1

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
21551739799
leaf cert		CN=R12, O=Let's Encrypt, C=US
2025-09-30 01:00:38
2025-12-29 02:00:37
demo.solectrus.de, solectrus.ledermann.dev
2 entries


20042395769
leaf cert		CN=R10, O=Let's Encrypt, C=US
2025-08-01 00:07:37
2025-10-30 01:07:36
demo.solectrus.de, solectrus.ledermann.dev
2 entries


19364666820
precert		CN=R10, O=Let's Encrypt, C=US
2025-07-01 01:16:19
2025-09-29 01:16:18
solectrus.ledermann.dev
1 entries


18744462120
precert		CN=R11, O=Let's Encrypt, C=US
2025-06-01 02:08:10
2025-08-30 02:08:09
demo.solectrus.de, solectrus.ledermann.dev
2 entries


18159206968
precert		CN=R11, O=Let's Encrypt, C=US
2025-05-01 02:18:06
2025-07-30 02:18:05
solectrus.ledermann.dev
1 entries


17575252693
precert		CN=R10, O=Let's Encrypt, C=US
2025-04-02 02:28:17
2025-07-01 02:28:16
demo.solectrus.de, solectrus.ledermann.dev
2 entries


16962358589
precert		CN=R10, O=Let's Encrypt, C=US
2025-03-01 13:14:15
2025-05-30 12:14:14
solectrus.ledermann.dev
1 entries


16932313301
leaf cert		CN=R11, O=Let's Encrypt, C=US
2025-02-01 03:24:51
2025-05-02 02:24:50
demo.solectrus.de, solectrus.ledermann.dev
2 entries


16303089107
leaf cert		CN=R11, O=Let's Encrypt, C=US
2024-12-31 06:19:00
2025-03-31 05:18:59
solectrus.ledermann.dev
1 entries


15583453870
leaf cert		CN=R11, O=Let's Encrypt, C=US
2024-12-02 06:52:14
2025-03-02 06:52:13
demo.solectrus.de, solectrus.ledermann.dev
2 entries


14778562928
leaf cert		CN=R11, O=Let's Encrypt, C=US
2024-10-03 00:03:18
2025-01-01 01:03:17
demo.solectrus.de, solectrus.ledermann.dev
2 entries


13977294410
leaf cert		CN=R11, O=Let's Encrypt, C=US
2024-08-03 03:11:59
2024-11-01 04:11:58
demo.solectrus.de, solectrus.ledermann.dev
2 entries


13621144340
leaf cert		CN=R10, O=Let's Encrypt, C=US
2024-07-03 01:27:07
2024-10-01 01:27:06
solectrus.ledermann.dev
1 entries


13279924574
leaf cert		CN=R3, O=Let's Encrypt, C=US
2024-06-04 00:52:12
2024-09-02 00:52:11
demo.solectrus.de, solectrus.ledermann.dev
2 entries


12945885505
precert		CN=R3, O=Let's Encrypt, C=US
2024-05-04 01:07:21
2024-08-02 01:07:20
solectrus.ledermann.dev
1 entries


12629777456
leaf cert		CN=R3, O=Let's Encrypt, C=US
2024-04-04 02:25:16
2024-07-03 02:25:15
demo.solectrus.de, solectrus.ledermann.dev
2 entries


12267574830
leaf cert		CN=R3, O=Let's Encrypt, C=US
2024-03-04 03:29:18
2024-06-02 02:29:17
solectrus.ledermann.dev
1 entries


11962568516
leaf cert		CN=R3, O=Let's Encrypt, C=US
2024-02-03 11:07:47
2024-05-03 10:07:46
demo.solectrus.de, solectrus.ledermann.dev
2 entries


9881474867
leaf cert		CN=R3, O=Let's Encrypt, C=US
2023-07-07 23:41:58
2023-10-05 23:41:57
solectrus.ledermann.dev
1 entries


 

11. Html-Content - Entries

Summary


Subresource Integrity (SRI)
DomainnameHtmlElementrel/property∑∑ size∑ problems∑ int.∑ ext.∑ Origin poss.∑ SRI ParseErrors∑ SRI valid∑ SRI missing
https://solectrus.ledermann.dev/inverter_power/now
a

32

0


0
0
0


link
stylesheet
1
10,184 Bytes
0
0
1
0
0
0


link
other
30

0
28
0
0
0
0


meta
apple
2

0


0
0
0


meta
og
6

0
2
0
0
0
0


meta
other
11

0


0
0
0


script

1
5,170 Bytes
0
0
1
0
0
0

 

Details (currently limited to 500 rows - some problems with spam users)

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsg∑Status
https://solectrus.ledermann.dev/inverter_power/now

a

/


3
ok















a

/inverter_power/2023


2
ok















a

/inverter_power/2023-09


2
ok















a

/inverter_power/2023-09-12


2
ok















a

/inverter_power/2023-W37


2
ok















a

/inverter_power/all


2
ok















a

/inverter_power/now


2
ok















a

/login


2
ok















a

/settings/prices


2
ok















a

/top10/day/inverter_power/sum/desc


2
ok















a

https://github.com/solectrus/solectrus


2
ok















a

https://github.com/solectrus/solectrus/releases/tag/v0.13.0


2
ok















a

https://ledermann.dev


2
ok















a

https://solectrus.de


3
ok















a

https://solectrus.de/faq


2
ok















link
apple-touch-icon
/apple-icon-180.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 3712 Bytes








link
apple-touch-startup-image
/apple-splash-1125-2436.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 34697 Bytes








link
apple-touch-startup-image
/apple-splash-1136-640.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 16971 Bytes








link
apple-touch-startup-image
/apple-splash-1170-2532.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 37478 Bytes








link
apple-touch-startup-image
/apple-splash-1242-2208.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 39013 Bytes








link
apple-touch-startup-image
/apple-splash-1242-2688.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 38759 Bytes








link
apple-touch-startup-image
/apple-splash-1284-2778.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 41670 Bytes








link
apple-touch-startup-image
/apple-splash-1334-750.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 20042 Bytes








link
apple-touch-startup-image
/apple-splash-1536-2048.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 50089 Bytes








link
apple-touch-startup-image
/apple-splash-1620-2160.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 52525 Bytes








link
apple-touch-startup-image
/apple-splash-1668-2224.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 55158 Bytes








link
apple-touch-startup-image
/apple-splash-1668-2388.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 54800 Bytes








link
apple-touch-startup-image
/apple-splash-1792-828.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 20004 Bytes








link
apple-touch-startup-image
/apple-splash-2048-1536.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 47525 Bytes








link
apple-touch-startup-image
/apple-splash-2048-2732.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 68543 Bytes








link
apple-touch-startup-image
/apple-splash-2160-1620.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 50336 Bytes








link
apple-touch-startup-image
/apple-splash-2208-1242.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 32810 Bytes








link
apple-touch-startup-image
/apple-splash-2224-1668.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 52061 Bytes








link
apple-touch-startup-image
/apple-splash-2388-1668.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 50407 Bytes








link
apple-touch-startup-image
/apple-splash-2436-1125.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 27046 Bytes








link
apple-touch-startup-image
/apple-splash-2532-1170.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 27384 Bytes








link
apple-touch-startup-image
/apple-splash-2688-1242.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 29516 Bytes








link
apple-touch-startup-image
/apple-splash-2732-2048.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 64297 Bytes








link
apple-touch-startup-image
/apple-splash-2778-1284.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 30146 Bytes








link
apple-touch-startup-image
/apple-splash-640-1136.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 19458 Bytes








link
apple-touch-startup-image
/apple-splash-750-1334.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 23370 Bytes








link
apple-touch-startup-image
/apple-splash-828-1792.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 25779 Bytes








link
icon
/favicon-196.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 5296 Bytes








link
manifest
/manifest.webmanifest


1
ok















link
modulepreload
https://d2kie16cz1wpk7.cloudfront.net/vite/assets/vendor-8422c92e.js


1
ok















link
stylesheet
https://d2kie16cz1wpk7.cloudfront.net/vite/assets/application-9595abc7.css
200

1
ok
text/css
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable - with long duration found.
Compression required: 10184 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported


Content loaded via url("...")

 

data:image/svg+xml,%3csvg viewBox='0 0 16 16' fill='white' xmlns='http://www.w3.org/2000/svg'%3e%3ccircle cx='8' cy='8' r='3'/%3e%3c/svg%3e1
data:image/svg+xml,%3csvg viewBox='0 0 16 16' fill='white' xmlns='http://www.w3.org/2000/svg'%3e%3cpath d='M12.207 4.793a1 1 0 010 1.414l-5 5a1 1 0 01-1.414 0l-2-2a1 1 0 011.414-1.414L6.5 9.086l4.293-4.293a1 1 0 011.414 0z'/%3e%3c/svg%3e1
data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 16 16'%3e%3cpath stroke='white' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M4 8h8'/%3e%3c/svg%3e1
data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e1
data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTYiIGhlaWdodD0iNiIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48cGF0aCBkPSJNMCA2czEuNzk2LS4wMTMgNC42Ny0zLjYxNUM1Ljg1MS45IDYuOTMuMDA2IDggMGMxLjA3LS4wMDYgMi4xNDguODg3IDMuMzQzIDIuMzg1QzE0LjIzMyA2LjAwNSAxNiA2IDE2IDZIMHoiIGZpbGw9InJnYmEoMCwgOCwgMTYsIDAuMikiLz48L3N2Zz4=1

meta
charset
 utf-8


1
ok















meta
og:description
Alternatives Dashboard zur übersichtlichen Darstellung und Analyse von Messwerten einer Photovoltaik-Anlage zur optimierten Leistungskontrolle


1
ok















meta
og:image
/og-image.png
200

1
ok
image/png
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable with long duration found.
No Compression - 24617 Bytes








meta
og:site_name
SOLECTRUS


1
ok















meta
og:title
Live


1
ok















meta
og:type
website


1
ok















meta
og:url
https://solectrus.ledermann.dev/inverter_power/now
200

1
ok
text/html; charset=utf-8
X-Content-Type-Options nosniff found




4153 Bytes








meta
apple-mobile-web-app-capable
yes


1
ok















meta
apple-mobile-web-app-title
SOLECTRUS


1
ok















meta
application-name
SOLECTRUS


1
ok















meta
author
Georg Ledermann


1
ok















meta
date
2023-09-12 01:29:17 +0200


1
ok















meta
description
Alternatives Dashboard zur übersichtlichen Darstellung und Analyse von Messwerten einer Photovoltaik-Anlage zur optimierten Leistungskontrolle


1
ok















meta
honeybadger-api-key
hbp_Taj9oGJaDxeKLgUV0BdLspPxqTjwuU0Ou4Ph


1
ok















meta
keywords
photovoltaik, strom, solar, energiewende


1
ok















meta
theme-color
#a5b4fc


1
ok















meta
turbo-cache-control
no-cache


1
ok















meta
version
v0.13.0-87-geb0e2f61


1
ok















meta
viewport
width=device-width,initial-scale=1


1
ok















script
src
https://d2kie16cz1wpk7.cloudfront.net/vite/assets/application-0bc45e60.js
200

1
ok
Missing defer / async attribute. application/javascript
X-Content-Type-Options nosniff found




Cache-Control: public, s-maxage=31536000, max-age=31536000, immutable - with long duration found.
Compression required: 5170 Bytes






Server-Header Access-Control-Allow-Origin: https://solectrus.ledermann.dev
Cross-Origin Resource Sharing (CORS) not supported


 

12. Html-Parsing via https://validator.w3.org/nu/

Small Code update, wait one minute

 

13. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: ns-141-a.gandi.net, ns-73-b.gandi.net, ns-76-c.gandi.net

 

QNr.DomainTypeNS used
1
net
NS
a.root-servers.net (2001:503:ba3e::2:30)

Answer: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
2
ns-141-a.gandi.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: dns0.gandi.net, dns1.gandi.net, dns2.gandi.net, dns3.gandi.net, dns4.gandi.net, dns6.gandi.net, e.gandi-ns.fr

Answer: dns0.gandi.net
2001:4b98:d:1::39, 217.70.177.39

Answer: dns1.gandi.net
2001:4b98:d:1::45, 217.70.177.45

Answer: dns2.gandi.net
2001:4b98:d:589::211, 217.70.183.211

Answer: dns3.gandi.net
2001:4b98:c:13::14, 217.70.184.14

Answer: dns4.gandi.net
2001:4b98:dc2:90:217:70:186:184, 217.70.186.184

Answer: dns6.gandi.net
162.159.24.111, 162.159.25.213, 2400:cb00:2049:1::a29f:186f, 2400:cb00:2049:1::a29f:19d5
3
ns-73-b.gandi.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: dns0.gandi.net, dns1.gandi.net, dns2.gandi.net, dns3.gandi.net, dns4.gandi.net, dns6.gandi.net, e.gandi-ns.fr

Answer: dns0.gandi.net
2001:4b98:d:1::39, 217.70.177.39

Answer: dns1.gandi.net
2001:4b98:d:1::45, 217.70.177.45

Answer: dns2.gandi.net
2001:4b98:d:589::211, 217.70.183.211

Answer: dns3.gandi.net
2001:4b98:c:13::14, 217.70.184.14

Answer: dns4.gandi.net
2001:4b98:dc2:90:217:70:186:184, 217.70.186.184

Answer: dns6.gandi.net
162.159.24.111, 162.159.25.213, 2400:cb00:2049:1::a29f:186f, 2400:cb00:2049:1::a29f:19d5
4
ns-76-c.gandi.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: dns0.gandi.net, dns1.gandi.net, dns2.gandi.net, dns3.gandi.net, dns4.gandi.net, dns6.gandi.net, e.gandi-ns.fr

Answer: dns0.gandi.net
2001:4b98:d:1::39, 217.70.177.39

Answer: dns1.gandi.net
2001:4b98:d:1::45, 217.70.177.45

Answer: dns2.gandi.net
2001:4b98:d:589::211, 217.70.183.211

Answer: dns3.gandi.net
2001:4b98:c:13::14, 217.70.184.14

Answer: dns4.gandi.net
2001:4b98:dc2:90:217:70:186:184, 217.70.186.184

Answer: dns6.gandi.net
162.159.24.111, 162.159.25.213, 2400:cb00:2049:1::a29f:186f, 2400:cb00:2049:1::a29f:19d5
5
fr
NS
d.root-servers.net (2001:500:2d::d)

Answer: d.nic.fr, e.ext.nic.fr, f.ext.nic.fr, g.ext.nic.fr
6
e.gandi-ns.fr: 2001:4b98:d:1::1, 217.70.177.33
NS
d.nic.fr (2001:678:c::1)
7
f.gandi-ns.net: 2001:4b98:d:589::1, 217.70.183.209
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: dns0.gandi.net
2001:4b98:d:1::39, 217.70.177.39

Answer: dns3.gandi.net
2001:4b98:c:13::14, 217.70.184.14

Answer: dns6.gandi.net
162.159.24.111, 162.159.25.213, 2400:cb00:2049:1::a29f:186f, 2400:cb00:2049:1::a29f:19d5
8
eu
NS
d.root-servers.net (2001:500:2d::d)

Answer: be.dns.eu, si.dns.eu, w.dns.eu, x.dns.eu, y.dns.eu
9
g.gandi-ns.eu: 173.246.97.3, 2001:4b98:6::4
NS
be.dns.eu (2001:978:2:1::93:2)
10
ns-141-a.gandi.net: 173.246.100.142
A
dns0.gandi.net (2001:4b98:d:1::39)
11
ns-141-a.gandi.net: 2001:4b98:aaaa::8e
AAAA
dns0.gandi.net (2001:4b98:d:1::39)
12
ns-73-b.gandi.net: 213.167.230.74
A
dns0.gandi.net (2001:4b98:d:1::39)
13
ns-73-b.gandi.net: 2001:4b98:aaab::4a
AAAA
dns0.gandi.net (2001:4b98:d:1::39)
14
ns-76-c.gandi.net: 217.70.187.77
A
dns0.gandi.net (2001:4b98:d:1::39)
15
ns-76-c.gandi.net: 2604:3400:aaac::4d
AAAA
dns0.gandi.net (2001:4b98:d:1::39)

 

14. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
solectrus.ledermann.dev
0

no CAA entry found
1
0
ledermann.dev
5
issue
letsencrypt.org
1
0

9
issuewild
letsencrypt.org
1
0
dev
0

no CAA entry found
1
0

 

15. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
ledermann.dev
brevo-code:37d9b1c8901bd46bee2f3f10b29ed9e3
ok
1
0
ledermann.dev
google-site-verification=vN-zWPC5_zEJn-WX_9OxfpmxGjKT9w-ALtYwCI8sIaI
ok
1
0
ledermann.dev
v=spf1 include:_mailcust.gandi.net ?all
ok
1
0
solectrus.ledermann.dev

ok
1
0
_acme-challenge.solectrus.ledermann.dev

Name Error - The domain name does not exist
1
0
_acme-challenge.solectrus.ledermann.dev.ledermann.dev

 perhaps wrong
1
0
_acme-challenge.solectrus.ledermann.dev.solectrus.ledermann.dev

Name Error - The domain name does not exist
1
0

 

16. DomainService - Entries

No DomainServiceEntries entries found

 

 

17. Cipher Suites

Summary
DomainIPPortnum CipherstimeStd.ProtocolForward Secrecy
solectrus.ledermann.dev
116.203.125.190
443
6 Ciphers36.02 sec
0 without, 6 FS
100.00 %
solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
443
6 Ciphers32.45 sec
0 without, 6 FS
100.00 %
Complete

2
12 Ciphers
6.00 Ciphers/Check		68.47 sec34.24 sec/Check
0 without, 12 FS
100.00 %

Details
DomainIPPortCipher (OpenSsl / IANA)
solectrus.ledermann.dev
116.203.125.190
443
ECDHE-RSA-CHACHA20-POLY1305
 (Secure)
TLSv1.2
0xCC,0xA8
 FS
6 Ciphers, 36.02 sec
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256

ECDH
RSA
CHACHA20/POLY1305(256)
AEAD




ECDHE-RSA-AES256-GCM-SHA384
 (Secure)
TLSv1.2
0xC0,0x30
 FS

TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

ECDH
RSA
AESGCM(256)
AEAD




ECDHE-RSA-AES128-GCM-SHA256
 (Secure)
TLSv1.2
0xC0,0x2F
 FS

TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256

ECDH
RSA
AESGCM(128)
AEAD




ECDHE-RSA-AES128-SHA256
 (Weak)
TLSv1.2
0xC0,0x27
 FS

TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256

ECDH
RSA
AES(128)
SHA256




ECDHE-RSA-AES256-SHA
 (Weak)
TLSv1
0xC0,0x14
 FS

TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA

ECDH
RSA
AES(256)
SHA1




ECDHE-RSA-AES128-SHA
 (Weak)
TLSv1
0xC0,0x13
 FS

TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA

ECDH
RSA
AES(128)
SHA1


2a01:4f8:c2c:2088::1
443
ECDHE-RSA-CHACHA20-POLY1305
 (Secure)
TLSv1.2
0xCC,0xA8
 FS
6 Ciphers, 32.45 sec
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256

ECDH
RSA
CHACHA20/POLY1305(256)
AEAD




ECDHE-RSA-AES256-GCM-SHA384
 (Secure)
TLSv1.2
0xC0,0x30
 FS

TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

ECDH
RSA
AESGCM(256)
AEAD




ECDHE-RSA-AES128-GCM-SHA256
 (Secure)
TLSv1.2
0xC0,0x2F
 FS

TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256

ECDH
RSA
AESGCM(128)
AEAD




ECDHE-RSA-AES128-SHA256
 (Weak)
TLSv1.2
0xC0,0x27
 FS

TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256

ECDH
RSA
AES(128)
SHA256




ECDHE-RSA-AES256-SHA
 (Weak)
TLSv1
0xC0,0x14
 FS

TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA

ECDH
RSA
AES(256)
SHA1




ECDHE-RSA-AES128-SHA
 (Weak)
TLSv1
0xC0,0x13
 FS

TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA

ECDH
RSA
AES(128)
SHA1

 

18. Portchecks

DomainIPPortDescriptionResultAnswer
solectrus.ledermann.dev
116.203.125.190
21
FTP
open
220 (vsFTPd 3.0.3)

solectrus.ledermann.dev
116.203.125.190
21
FTP
open
220 (vsFTPd 3.0.3)

solectrus.ledermann.dev
116.203.125.190
22
SSH
open
SSH-2.0-OpenSSH_8.2p1 Ubuntu-4ubuntu0.9

solectrus.ledermann.dev
116.203.125.190
22
SSH
open
SSH-2.0-OpenSSH_8.2p1 Ubuntu-4ubuntu0.9
Bad: SSH without DNS SSHFP Record found

Possible DNS SSHFP Entries:
solectrus.ledermann.dev IN SSHFP 1 2 4d30b9099f8f387f97463df8025a1e05d1d85708e5204ac1f336a38bd1908581
solectrus.ledermann.dev IN SSHFP 3 2 9a4314e8748fcd7f42ef7babefba55879b7a4989862d241334e89181a6acb35d
solectrus.ledermann.dev IN SSHFP 4 2 4d0d939a1864046b1c13872a3c80de3b30b3d7a5e24a38f18cb8c2c50254e117
solectrus.ledermann.dev
116.203.125.190
25
SMTP



solectrus.ledermann.dev
116.203.125.190
25
SMTP



solectrus.ledermann.dev
116.203.125.190
53
DNS



solectrus.ledermann.dev
116.203.125.190
53
DNS



solectrus.ledermann.dev
116.203.125.190
110
POP3



solectrus.ledermann.dev
116.203.125.190
110
POP3



solectrus.ledermann.dev
116.203.125.190
143
IMAP



solectrus.ledermann.dev
116.203.125.190
143
IMAP



solectrus.ledermann.dev
116.203.125.190
465
SMTP (encrypted)



solectrus.ledermann.dev
116.203.125.190
465
SMTP (encrypted)



solectrus.ledermann.dev
116.203.125.190
587
SMTP (encrypted, submission)



solectrus.ledermann.dev
116.203.125.190
587
SMTP (encrypted, submission)



solectrus.ledermann.dev
116.203.125.190
993
IMAP (encrypted)



solectrus.ledermann.dev
116.203.125.190
993
IMAP (encrypted)



solectrus.ledermann.dev
116.203.125.190
995
POP3 (encrypted)



solectrus.ledermann.dev
116.203.125.190
995
POP3 (encrypted)



solectrus.ledermann.dev
116.203.125.190
1433
MS SQL



solectrus.ledermann.dev
116.203.125.190
1433
MS SQL



solectrus.ledermann.dev
116.203.125.190
2082
cPanel (http)



solectrus.ledermann.dev
116.203.125.190
2082
cPanel (http)



solectrus.ledermann.dev
116.203.125.190
2083
cPanel (https)



solectrus.ledermann.dev
116.203.125.190
2083
cPanel (https)



solectrus.ledermann.dev
116.203.125.190
2086
WHM (http)



solectrus.ledermann.dev
116.203.125.190
2086
WHM (http)



solectrus.ledermann.dev
116.203.125.190
2087
WHM (https)



solectrus.ledermann.dev
116.203.125.190
2087
WHM (https)



solectrus.ledermann.dev
116.203.125.190
2089
cPanel Licensing



solectrus.ledermann.dev
116.203.125.190
2089
cPanel Licensing



solectrus.ledermann.dev
116.203.125.190
2095
cPanel Webmail (http)



solectrus.ledermann.dev
116.203.125.190
2095
cPanel Webmail (http)



solectrus.ledermann.dev
116.203.125.190
2096
cPanel Webmail (https)



solectrus.ledermann.dev
116.203.125.190
2096
cPanel Webmail (https)



solectrus.ledermann.dev
116.203.125.190
2222
DirectAdmin (http)



solectrus.ledermann.dev
116.203.125.190
2222
DirectAdmin (http)



solectrus.ledermann.dev
116.203.125.190
2222
DirectAdmin (https)



solectrus.ledermann.dev
116.203.125.190
2222
DirectAdmin (https)



solectrus.ledermann.dev
116.203.125.190
3306
mySql



solectrus.ledermann.dev
116.203.125.190
3306
mySql



solectrus.ledermann.dev
116.203.125.190
5224
Plesk Licensing



solectrus.ledermann.dev
116.203.125.190
5224
Plesk Licensing



solectrus.ledermann.dev
116.203.125.190
5432
PostgreSQL



solectrus.ledermann.dev
116.203.125.190
5432
PostgreSQL



solectrus.ledermann.dev
116.203.125.190
8080
Ookla Speedtest (http)



solectrus.ledermann.dev
116.203.125.190
8080
Ookla Speedtest (http)



solectrus.ledermann.dev
116.203.125.190
8080
Ookla Speedtest (https)



solectrus.ledermann.dev
116.203.125.190
8080
Ookla Speedtest (https)



solectrus.ledermann.dev
116.203.125.190
8083
VestaCP http



solectrus.ledermann.dev
116.203.125.190
8083
VestaCP http



solectrus.ledermann.dev
116.203.125.190
8083
VestaCP https



solectrus.ledermann.dev
116.203.125.190
8083
VestaCP https



solectrus.ledermann.dev
116.203.125.190
8443
Plesk Administration (https)



solectrus.ledermann.dev
116.203.125.190
8443
Plesk Administration (https)



solectrus.ledermann.dev
116.203.125.190
8447
Plesk Installer + Updates



solectrus.ledermann.dev
116.203.125.190
8447
Plesk Installer + Updates



solectrus.ledermann.dev
116.203.125.190
8880
Plesk Administration (http)



solectrus.ledermann.dev
116.203.125.190
8880
Plesk Administration (http)



solectrus.ledermann.dev
116.203.125.190
10000
Webmin (http)



solectrus.ledermann.dev
116.203.125.190
10000
Webmin (http)



solectrus.ledermann.dev
116.203.125.190
10000
Webmin (https)



solectrus.ledermann.dev
116.203.125.190
10000
Webmin (https)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
21
FTP
open


solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
21
FTP
open


solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
22
SSH
open
SSH-2.0-OpenSSH_8.2p1 Ubuntu-4ubuntu0.9

solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
22
SSH
open
SSH-2.0-OpenSSH_8.2p1 Ubuntu-4ubuntu0.9
Bad: SSH without DNS SSHFP Record found

Possible DNS SSHFP Entries:
solectrus.ledermann.dev IN SSHFP 1 2 4d30b9099f8f387f97463df8025a1e05d1d85708e5204ac1f336a38bd1908581
solectrus.ledermann.dev IN SSHFP 3 2 9a4314e8748fcd7f42ef7babefba55879b7a4989862d241334e89181a6acb35d
solectrus.ledermann.dev IN SSHFP 4 2 4d0d939a1864046b1c13872a3c80de3b30b3d7a5e24a38f18cb8c2c50254e117
solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
25
SMTP



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
25
SMTP



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
53
DNS



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
53
DNS



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
110
POP3



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
110
POP3



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
143
IMAP



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
143
IMAP



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
465
SMTP (encrypted)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
465
SMTP (encrypted)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
587
SMTP (encrypted, submission)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
587
SMTP (encrypted, submission)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
993
IMAP (encrypted)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
993
IMAP (encrypted)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
995
POP3 (encrypted)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
995
POP3 (encrypted)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
1433
MS SQL



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
1433
MS SQL



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
2082
cPanel (http)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
2082
cPanel (http)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
2083
cPanel (https)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
2083
cPanel (https)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
2086
WHM (http)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
2086
WHM (http)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
2087
WHM (https)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
2087
WHM (https)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
2089
cPanel Licensing



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
2089
cPanel Licensing



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
2095
cPanel Webmail (http)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
2095
cPanel Webmail (http)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
2096
cPanel Webmail (https)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
2096
cPanel Webmail (https)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
2222
DirectAdmin (http)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
2222
DirectAdmin (http)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
2222
DirectAdmin (https)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
2222
DirectAdmin (https)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
3306
mySql



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
3306
mySql



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
5224
Plesk Licensing



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
5224
Plesk Licensing



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
5432
PostgreSQL



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
5432
PostgreSQL



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
8080
Ookla Speedtest (http)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
8080
Ookla Speedtest (http)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
8080
Ookla Speedtest (https)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
8080
Ookla Speedtest (https)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
8083
VestaCP http



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
8083
VestaCP http



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
8083
VestaCP https



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
8083
VestaCP https



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
8443
Plesk Administration (https)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
8443
Plesk Administration (https)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
8447
Plesk Installer + Updates



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
8447
Plesk Installer + Updates



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
8880
Plesk Administration (http)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
8880
Plesk Administration (http)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
10000
Webmin (http)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
10000
Webmin (http)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
10000
Webmin (https)



solectrus.ledermann.dev
2a01:4f8:c2c:2088::1
10000
Webmin (https)



 

 

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