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 config

 

Checked:
18.01.2023 03:21:33

 

Older results

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1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
waddledee.com
A
76.76.21.21
Walnut/California/United States (US) - Amazon.com, Inc.
No Hostname found
yes
1
0

AAAA

yes


www.waddledee.com

Name Error
yes
1
0
*.waddledee.com
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 951, 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: 01.02.2023, 00:00:00 +, Signature-Inception: 11.01.2023, 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: com

com
1 DS RR in the parent zone found






DS with Algorithm 8, KeyTag 30909, DigestType 2 and Digest 4tPJFvbe6scylOgmj7WIUESoM/xUWViPSpGEz8QaV2Y=






1 RRSIG RR to validate DS RR found






RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 30.01.2023, 22:00:00 +, Signature-Inception: 17.01.2023, 21:00:00 +, KeyTag 951, Signer-Name: (root)






• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 951 used to validate the DS RRSet in the parent zone






3 DNSKEY RR found






Public Key with Algorithm 8, KeyTag 30909, Flags 257 (SEP = Secure Entry Point)






Public Key with Algorithm 8, KeyTag 36739, Flags 256






Public Key with Algorithm 8, KeyTag 53929, Flags 256






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 25.01.2023, 18:24:21 +, Signature-Inception: 10.01.2023, 18:19:21 +, KeyTag 30909, Signer-Name: com






• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 30909 used to validate the DNSKEY RRSet






• Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 30909, DigestType 2 and Digest "4tPJFvbe6scylOgmj7WIUESoM/xUWViPSpGEz8QaV2Y=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Zone: waddledee.com

waddledee.com
1 DS RR in the parent zone found






DS with Algorithm 13, KeyTag 11538, DigestType 1 and Digest HjW16QUMS1Td4jq2aCccDo7P4UU=






1 RRSIG RR to validate DS RR found






RRSIG-Owner waddledee.com., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 24.01.2023, 06:59:05 +, Signature-Inception: 17.01.2023, 05:49:05 +, KeyTag 36739, Signer-Name: com






• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 36739 used to validate the DS RRSet in the parent zone






2 DNSKEY RR found






Public Key with Algorithm 13, KeyTag 11538, Flags 257 (SEP = Secure Entry Point)






Public Key with Algorithm 13, KeyTag 49418, Flags 256






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner waddledee.com., Algorithm: 13, 2 Labels, original TTL: 3601 sec, Signature-expiration: 26.01.2023, 00:00:00 +, Signature-Inception: 05.01.2023, 00:00:00 +, KeyTag 11538, Signer-Name: waddledee.com






• Status: Good - Algorithmus 13 and DNSKEY with KeyTag 11538 used to validate the DNSKEY RRSet






• Status: Valid Chain of trust. Parent-DS with Algorithm 13, KeyTag 11538, DigestType 1 and Digest "HjW16QUMS1Td4jq2aCccDo7P4UU=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone






RRSIG Type 1 validates the A - Result: 76.76.21.21
Validated: RRSIG-Owner waddledee.com., Algorithm: 13, 2 Labels, original TTL: 1800 sec, Signature-expiration: 26.01.2023, 00:00:00 +, Signature-Inception: 05.01.2023, 00:00:00 +, KeyTag 49418, Signer-Name: waddledee.com






RRSIG Type 16 validates the TXT - Result: v=spf1 include:spf.privateemail.com ~all
Validated: RRSIG-Owner waddledee.com., Algorithm: 13, 2 Labels, original TTL: 1800 sec, Signature-expiration: 26.01.2023, 00:00:00 +, Signature-Inception: 05.01.2023, 00:00:00 +, KeyTag 49418, Signer-Name: waddledee.com






CNAME-Query sends a valid NSEC RR as result with the query name "waddledee.com" equal the NSEC-owner "waddledee.com" and the NextOwner "default._domainkey.waddledee.com". 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, NS, SOA, MX, TXT, RRSIG, NSEC, DNSKEY Validated: RRSIG-Owner waddledee.com., Algorithm: 13, 2 Labels, original TTL: 3601 sec, Signature-expiration: 26.01.2023, 00:00:00 +, Signature-Inception: 05.01.2023, 00:00:00 +, KeyTag 49418, Signer-Name: waddledee.com






Status: Good. NoData-Proof required and found.






AAAA-Query sends a valid NSEC RR as result with the query name "waddledee.com" equal the NSEC-owner "waddledee.com" and the NextOwner "default._domainkey.waddledee.com". So the zone confirmes the not-existence of that AAAA RR, but the existence of that query name (minimal one RR with that name exists).
Bitmap: A, NS, SOA, MX, TXT, RRSIG, NSEC, DNSKEY Validated: RRSIG-Owner waddledee.com., Algorithm: 13, 2 Labels, original TTL: 3601 sec, Signature-expiration: 26.01.2023, 00:00:00 +, Signature-Inception: 05.01.2023, 00:00:00 +, KeyTag 49418, Signer-Name: waddledee.com






Status: Good. NoData-Proof required and found.






TLSA-Query (_443._tcp.waddledee.com) sends a valid NSEC RR as result with the owner name waddledee.com. So that's the Closest Encloser of the query name. TLSA-Query sends a valid NSEC RR as result and covers the Wildcard expansion of the ClosestEncloser with the owner "waddledee.com" and the NextOwner "default._domainkey.waddledee.com". So that NSEC confirms the not-existence of the Wildcard expansion.
Bitmap: A, NS, SOA, MX, TXT, RRSIG, NSEC, DNSKEY Validated: RRSIG-Owner waddledee.com., Algorithm: 13, 2 Labels, original TTL: 3601 sec, Signature-expiration: 26.01.2023, 00:00:00 +, Signature-Inception: 05.01.2023, 00:00:00 +, KeyTag 49418, Signer-Name: waddledee.com






Status: Good. NXDomain-Proof required and found.






TLSA-Query (_443._tcp.waddledee.com) sends a valid NSEC RR as result with the query name "_443._tcp.waddledee.com" between the NSEC-owner "default._domainkey.waddledee.com" and the NextOwner "_autodiscover._tcp.waddledee.com". So the zone confirmes the not-existence of that TLSA RR.TLSA-Query (_443._tcp.waddledee.com) sends a valid NSEC RR as result with the parent Wildcard "*._tcp.waddledee.com" between the NSEC-owner "default._domainkey.waddledee.com" and the NextOwner "_autodiscover._tcp.waddledee.com". So the zone confirmes the not-existence of that Wildcard-expansion.
Bitmap: TXT, RRSIG, NSEC Validated: RRSIG-Owner default._domainkey.waddledee.com., Algorithm: 13, 4 Labels, original TTL: 3601 sec, Signature-expiration: 26.01.2023, 00:00:00 +, Signature-Inception: 05.01.2023, 00:00:00 +, KeyTag 49418, Signer-Name: waddledee.com






Status: Good. NXDomain-Proof required and found.






CAA-Query sends a valid NSEC RR as result with the query name "waddledee.com" equal the NSEC-owner "waddledee.com" and the NextOwner "default._domainkey.waddledee.com". 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, NS, SOA, MX, TXT, RRSIG, NSEC, DNSKEY Validated: RRSIG-Owner waddledee.com., Algorithm: 13, 2 Labels, original TTL: 3601 sec, Signature-expiration: 26.01.2023, 00:00:00 +, Signature-Inception: 05.01.2023, 00:00:00 +, KeyTag 49418, Signer-Name: waddledee.com






Status: Good. NoData-Proof required and found.



Zone: www.waddledee.com

www.waddledee.com
0 DS RR in the parent zone found






DS-Query in the parent zone has a valid NSEC RR as result with the domain name between the NSEC-Owner "waddledee.com" and the NextOwner "default._domainkey.waddledee.com". So the parent zone confirmes the non-existence of a DS RR.
Bitmap: A, NS, SOA, MX, TXT, RRSIG, NSEC, DNSKEY






DS-Query in the parent zone has a valid NSEC RR as result with the domain name between the NSEC-Owner "vault.waddledee.com" and the NextOwner "waddledee.com". So the parent zone confirmes the non-existence of a DS RR.
Bitmap: A, RRSIG, NSEC

 

3. Name Servers

DomainNameserverNS-IP
www.waddledee.com
•  dns1.registrar-servers.com

waddledee.com
•  dns1.registrar-servers.com / Auth_NC_Host2.Amsterdam_Node1
156.154.132.200
New York/United States (US) - NeuStar, Inc.		•

• 
2610:a1:1024::200
Sterling/Virginia/United States (US) - NeuStar		•

•  dns2.registrar-servers.com / Auth_NC_Host1.Frankfurt_Node1
156.154.133.200
New York/United States (US) - NeuStar, Inc.		•

• 
2610:a1:1025::200
Miami/Florida/United States (US) - NeuStar		•
com
•  a.gtld-servers.net / nnn1-fra6
•

•  b.gtld-servers.net / nnn1-elpar7
•

•  c.gtld-servers.net / nnn1-fra6
•

•  d.gtld-servers.net / nnn1-fra6
•

•  e.gtld-servers.net / nnn1-fra6
•

•  f.gtld-servers.net / nnn1-fra5
•

•  g.gtld-servers.net / nnn1-fra5
•

•  h.gtld-servers.net / nnn1-fra5
•

•  i.gtld-servers.net / nnn1-fra5
•

•  j.gtld-servers.net / nnn1-nlams-1b
•

•  k.gtld-servers.net / nnn1-nlams-1c
•

•  l.gtld-servers.net / nnn1-nlams-1c
•

•  m.gtld-servers.net / nnn1-nlams-1a
•

 

4. SOA-Entries


Domain:com
Zone-Name:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1674008460
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:1


Domain:com
Zone-Name:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1674008480
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:12


Domain:waddledee.com
Zone-Name:waddledee.com
Primary:dns1.registrar-servers.com
Mail:hostmaster.registrar-servers.com
Serial:1673951644
Refresh:43200
Retry:3600
Expire:604800
TTL:3601
num Entries:4


Domain:www.waddledee.com
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


5. Screenshots

Startaddress: https://waddledee.com/, address used: https://waddledee.com/, Screenshot created 2023-01-18 03:23:46 +00:0

 

Mobil (412px x 732px)

 

569 milliseconds

 

Screenshot mobile - https://waddledee.com/
Mobil + Landscape (732px x 412px)

 

404 milliseconds

 

Screenshot mobile landscape - https://waddledee.com/
Screen (1280px x 1680px)

 

1231 milliseconds

 

Screenshot Desktop - https://waddledee.com/

 

Mobile- and other Chrome-Checks


widthheight
visual Viewport396732
content Size3961562

 

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

 

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://waddledee.com/
76.76.21.21
308
https://waddledee.com/
Html is minified: 100.00 %
0.057
A
Content-Type: text/plain
Location: https://waddledee.com/
Refresh: 0;url=https://waddledee.com/
server: Vercel

• https://waddledee.com/
76.76.21.21
Inline-JavaScript (∑/total): 2/2513 Inline-CSS (∑/total): 0/0		200

Html is minified: 130.24 %
Other inline scripts (∑/total): 1/2513		3.030
A
Access-Control-Allow-Origin: *
Age: 0
Cache-Control: public, max-age=0, must-revalidate
Content-Disposition: inline
Content-Encoding: gzip
Content-Type: text/html; charset=utf-8
Date: Wed, 18 Jan 2023 02:22:15 GMT
Etag: W/"6977f20b4417bde12d3aca3d008f3869"
Server: Vercel
Strict-Transport-Security: max-age=63072000
X-Vercel-Cache: MISS
X-Vercel-Id: fra1:fra1::hrgsm-1674008535404-39249756a229
Connection: close
Transfer-Encoding: chunked

• http://waddledee.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
76.76.21.21
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0		404

Html is minified: 100.00 %
Other inline scripts (∑/total): 0/0		0.214
A
Not Found
Visible Content: {"error":{"message":"Token not found","code":"not_found","statusCode":404,"meta":{}}}
Access-Control-Allow-Headers: Authorization, Accept, Content-Type
Access-Control-Allow-Methods: OPTIONS, GET, POST, PUT, PATCH, DELETE
Access-Control-Allow-Origin: *
Content-Length: 85
Content-Type: application/json; charset=utf-8
Date: Wed, 18 Jan 2023 02:22:20 GMT
Server: Vercel
X-Vercel-Id: fra1::htqfj-1674008539924-7e53c106ee46
Connection: close

• https://76.76.21.21/
76.76.21.21
308
https://vercel.com/
Html is minified: 100.00 %
0.757
N
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Cache-Control: public, max-age=0, must-revalidate
Content-Type: text/plain
Date: Wed, 18 Jan 2023 02:22:21 GMT
Location: https://vercel.com/
Refresh: 0;url=https://vercel.com/
Server: Vercel
Strict-Transport-Security: max-age=63072000
X-Vercel-Cache: MISS
X-Vercel-Id: fra1::5lbjv-1674008541071-5bc0307a098b
Connection: close
Transfer-Encoding: chunked

• https://vercel.com/

Inline-JavaScript (∑/total): 6/1483 Inline-CSS (∑/total): 8/4058		200

Html is minified: 105.12 %
Other inline scripts (∑/total): 7/29800		2.900
A
Access-Control-Allow-Origin: *
Age: 5864
Cache-Control: public, max-age=0, must-revalidate
Content-Disposition: inline
Content-Encoding: gzip
Content-Security-Policy: default-src 'self' vercel.com *.vercel.com vercel.live *.stripe.com twitter.com *.twitter.com *.github.com *.codesandbox.io https://*.googletagmanager.com:* wss://*.vercel.com localhost:* chrome-extension://*;script-src 'self' 'unsafe-eval' 'unsafe-inline' www.google.com www.googletagmanager.com www.google-analytics.com www.gstatic.com *.googleapis.com *.youtube.com *.youtube-nocookie.com *.ytimg.com *.twimg.com cdn.sift.com cdn.ampproject.org cdn.koala.live cdn.heapanalytics.com heapanalytics.com cdn.ethyca.com cdn.vercel-insights.com vercel.com *.vercel.com vercel.live *.stripe.com twitter.com *.twitter.com *.github.com *.codesandbox.io https://*.googletagmanager.com:* wss://*.vercel.com localhost:* chrome-extension://*;child-src *.youtube.com *.youtube-nocookie.com *.stripe.com www.google.com github.com calendly.com vercel.com *.vercel.com vercel.live *.stripe.com twitter.com *.twitter.com *.github.com *.codesandbox.io https://*.googletagmanager.com:* wss://*.vercel.com localhost:* chrome-extension://*;style-src 'self' 'unsafe-inline' *.googleapis.com heapanalytics.com vercel.com *.vercel.com vercel.live *.stripe.com twitter.com *.twitter.com *.github.com *.codesandbox.io https://*.googletagmanager.com:* wss://*.vercel.com localhost:* chrome-extension://*;img-src * blob: data:;media-src 'self' videos.ctfassets.net blob: vercel.com *.vercel.com vercel.live *.stripe.com twitter.com *.twitter.com *.github.com *.codesandbox.io https://*.googletagmanager.com:* wss://*.vercel.com localhost:* chrome-extension://*;connect-src data: *;font-src *.vercel.com *.gstatic.com;worker-src blob:
Content-Type: text/html; charset=utf-8
Date: Wed, 18 Jan 2023 02:22:22 GMT
Etag: W/"2e03fbf696834baf1181224b8a4656a0"
Feature-Policy: fullscreen 'self'; camera 'none'
Referrer-Policy: origin-when-cross-origin
Server: Vercel
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
X-Content-Type-Options: nosniff
X-Dns-Prefetch-Control: on
X-Download-Options: noopen
X-Frame-Options: DENY
X-Matched-Path: /
X-Vercel-Cache: HIT
X-Vercel-Id: fra1::4rxqp-1674008542904-4ee1c234dfe8
X-Xss-Protection: 0
Connection: close
Transfer-Encoding: chunked

 

7. Comments


1. General Results, most used to calculate the result

Aname "waddledee.com" is domain, public suffix is ".com", top-level-domain is ".com", top-level-domain-type is "generic", tld-manager is "VeriSign Global Registry Services", num .com-domains preloaded: 83852 (complete: 216710)
AGood: All ip addresses are public addresses
Warning: Only one ip address found: waddledee.com has only one ip address.
Warning: No ipv6 address found. Ipv6 is the future with a lot of new features. So every domain name should have an ipv6 address. See https://en.wikipedia.org/wiki/IPv6: waddledee.com has no ipv6 address.
AGood: No asked Authoritative Name Server had a timeout
ADNS: "Name Error" means: No www-dns-entry defined. This isn't a problem
Ahttps://76.76.21.21/ 76.76.21.21
308
https://vercel.com/
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: every https has a Strict Transport Security Header
AGood: HSTS max-age is long enough, 31536000 seconds = 365 days
HSTS-Preload-Status: unknown. Domain never included in the Preload-list. 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)
http://waddledee.com/ 76.76.21.21

0;url=https://waddledee.com/
Info: Non-standard Header "Refresh" found.
https://76.76.21.21/ 76.76.21.21

0;url=https://vercel.com/
Info: Non-standard Header "Refresh" found.
Ahttp://waddledee.com/ 76.76.21.21
308
https://waddledee.com/
Correct redirect http - https with the same domain name
Nhttps://76.76.21.21/ 76.76.21.21
308
https://vercel.com/
Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Info: Checking all ip addresses of that domain without sending the hostname only one certificate found. Checking all ip addresses and sending the hostname only one certificate found. Both certificates are different. So that domain requires Server Name Indication (SNI), so the server is able to select the correct certificate.: Domain waddledee.com, 1 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.waddledee.com

2. Header-Checks (Cross-Origin-* headers are alpha - started 2024-06-05)

Fwaddledee.com 76.76.21.21
Content-Security-Policy
Critical: Missing Header:
Fwaddledee.com 76.76.21.21
X-Content-Type-Options
Critical: Missing Header:
Fwaddledee.com 76.76.21.21
Referrer-Policy
Critical: Missing Header:
Fwaddledee.com 76.76.21.21
Permissions-Policy
Critical: Missing Header:

3. DNS- and NameServer - Checks

AInfo:: 22 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 2 Name Servers.
AInfo:: 22 Queries complete, 22 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
Bad (greater 8):: An average of 11.0 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 2 different Name Servers found: dns1.registrar-servers.com, dns2.registrar-servers.com, 2 Name Servers included in Delegation: dns1.registrar-servers.com, dns2.registrar-servers.com, 2 Name Servers included in 1 Zone definitions: dns1.registrar-servers.com, dns2.registrar-servers.com, 1 Name Servers listed in SOA.Primary: dns1.registrar-servers.com.
AGood: Only one SOA.Primary Name Server found.: dns1.registrar-servers.com.
AGood: SOA.Primary Name Server included in the delegation set.: dns1.registrar-servers.com.
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: dns1.registrar-servers.com, dns2.registrar-servers.com
AGood: All Name Server Domain Names have a Public Suffix.
AGood: All Name Server Domain Names ending with a Public Suffix have minimal one IPv4- or IPv6 address.
AGood: All Name Server ip addresses are public.
AGood: Minimal 2 different name servers (public suffix and public ip address) found: 2 different Name Servers found
AGood: All name servers have ipv4- and ipv6-addresses.: 2 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.: 2 Name Servers, 1 Top Level Domain: com
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: registrar-servers.com
Warning: All Name Servers from the same Country / IP location.: 2 Name Servers, 1 Countries: US
AInfo: Ipv4-Subnet-list: 2 Name Servers, 1 different subnets (first Byte): 156., 1 different subnets (first two Bytes): 156.154., 2 different subnets (first three Bytes): 156.154.132., 156.154.133.
AGood: Name Server IPv4-addresses from different subnet found:
AInfo: IPv6-Subnet-list: 2 Name Servers with IPv6, 1 different subnets (first block): 2610:, 1 different subnets (first two blocks): 2610:00a1:, 2 different subnets (first three blocks): 2610:00a1:1024:, 2610:00a1:1025:, 2 different subnets (first four blocks): 2610:00a1:1024:0000:, 2610:00a1:1025:0000:
AGood: Name Server IPv6 addresses from different subnets found.
AGood: Nameserver supports TCP connections: 4 good Nameserver
AGood: Nameserver supports Echo Capitalization: 4 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 4 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 4 good Nameserver
Nameserver doesn't pass all EDNS-Checks: dns1.registrar-servers.com: 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
Warning: No CAA entry with issue/issuewild found, every CAA can create a certificate. Read https://en.wikipedia.org/wiki/DNS_Certification_Authority_Authorization to learn some basics about the idea of CAA. Your name server must support such an entry. Not all dns providers support CAA entries.

4. Content- and Performance-critical Checks

AGood: All checks /.well-known/acme-challenge/random-filename without redirects answer with the expected http status 404 - Not Found. Creating a Letsencrypt certificate via http-01 challenge should work. If it doesn't work: Check your vHost configuration (apachectl -S, httpd -S, nginx -T). Every combination of port and ServerName / ServerAlias (Apache) or Server (Nginx) must be unique. Merge duplicated entries in one vHost. If you use an IIS, extensionless files must be allowed in the /.well-known/acme-challenge subdirectory. Create a web.config in that directory. Content: <configuration><system.webServer><staticContent><mimeMap fileExtension="." mimeType="text/plain" /></staticContent></system.webServer></configuration>. If you have a redirect http ⇒ https, that's ok, Letsencrypt follows such redirects to port 80 / 443 (same or other server). There must be a certificate. But the certificate may be expired, self signed or with a not matching domain name. Checking the validation file Letsencrypt ignores such certificate errors. 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://waddledee.com/ 76.76.21.21
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.
https://vercel.com/
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.
https://waddledee.com/ 76.76.21.21
200

Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
AGood: Every https connection via port 443 supports the http/2 protocol via ALPN.
AGood: Some script Elements (type text/javascript) with a src-Attribute have a defer / async - Attribute. So loading and executing these JavaScripts doesn't block parsing and rendering the Html-Output.
https://waddledee.com/ 76.76.21.21
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.
Warning: CSS / JavaScript found without Compression. Compress these ressources, gzip, deflate, br are checked. 1 external CSS / JavaScript files without GZip found - 4 with GZip, 5 complete
AGood: All images with internal compression not compressed. Some Images (.png, .jpg, .jpeg, .webp, .gif) are already compressed, so an additional compression isn't helpful. 2 images (type image/png, image/jpg) found without additional GZip. Not required because these images are already compressed
Warning: CSS / JavaScript files with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 28 external CSS / JavaScript files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 5 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 33 complete.
Warning: Images with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 125 image files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 2 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 127 complete.
AGood: All checked attribute values are enclosed in quotation marks (" or ').
AGood: Some img-elements have a valid alt-attribute.: 34 img-elements found, 31 img-elements with correct alt-attributes (defined, not an empty value).
Wrong: img-elements without alt-attribute or empty alt-attribute found. The alt-attribute ("alternative") is required and should describe the img. So Screenreader and search engines are able to use these informations.: 3 img-elements without alt-attribute, 0 img-elements with empty alt-attribute found.
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: 143980 milliseconds, 143.980 seconds

 

8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
waddledee.com
76.76.21.21
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
waddledee.com
76.76.21.21
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
SNI required 		Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
SNI required 		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=waddledee.com


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


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


vercel.com
vercel.com
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok

vercel.com
vercel.com
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
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=*.vercel.com


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


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


76.76.21.21
76.76.21.21
443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok

76.76.21.21
76.76.21.21
443
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
no http/2 via ALPN 
Cert sent without SNI 		Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
no http/2 via ALPN
Cert sent without SNI 		Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

 

9. Certificates

1.
1.
CN=waddledee.com
09.01.2023
09.04.2023
605 days expired		waddledee.com - 1 entry
1.
1.
CN=waddledee.com
09.01.2023

09.04.2023
605 days expired


waddledee.com - 1 entry

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:039DE263883B00F668DC3092B55EF94E433E
Thumbprint:3ED1BEAB10A0A17C3C03A68CE9FF16F979368A60
SHA256 / Certificate:sLNqeRR+LIjpyqlFK2KiqicKDguW1Q6lpvJq8/r2UVs=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):d83dfe572ab73df7a8d450452405c65359c80482653b07f6f25b28fced71cf4c
SHA256 hex / Subject Public Key Information (SPKI):d83dfe572ab73df7a8d450452405c65359c80482653b07f6f25b28fced71cf4c (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
expires in 285 days

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

15.09.2025
expires in 285 days




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 3834 days

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

04.06.2035
expires in 3834 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:




2.
1.
CN=zeit.co
09.10.2019
08.10.2021
1153 days expired
2.
1.
CN=zeit.co
09.10.2019

08.10.2021
1153 days expired




KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:096319B0D794DA0E632972197555B6FE0C034411
Thumbprint:D6BD1BD736B29A061456EC670BF92AA954F67E0D
SHA256 / Certificate:zuusiBKDDYoejzDNPmFuzM5ID7kHR/jDZetP1zM1pAY=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):6d4855b27e0fa942fb4d51269c412ee3355d1f3279fd83548745918d425e1d29
SHA256 hex / Subject Public Key Information (SPKI):6d4855b27e0fa942fb4d51269c412ee3355d1f3279fd83548745918d425e1d29
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:


UntrustedRoot: A certificate chain processed, but terminated in a root certificate which is not trusted by the trust provider.
NotTimeValid: A required certificate is not within its validity period when verifying against the current system clock or the timestamp in the signed file.


3.
1.
CN=*.vercel.com
02.01.2023
02.04.2023
612 days expired		*.vercel.com, vercel.com - 2 entries
3.
1.
CN=*.vercel.com
02.01.2023

02.04.2023
612 days expired


*.vercel.com, vercel.com - 2 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:042974963BB801F8068F5303C07499700B4A
Thumbprint:2E04FC036A2A73DB32A6DE262C7C0CD7F978BE98
SHA256 / Certificate:HGVfyHYKphnYSOX2hF7eTzil/0C5XSv0tpUcCAojdCE=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):95b078847d912a2c97bfde3137ac0be9fbec7a2fc429782a3f76451f0fa0aced
SHA256 hex / Subject Public Key Information (SPKI):95b078847d912a2c97bfde3137ac0be9fbec7a2fc429782a3f76451f0fa0aced (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
expires in 285 days

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

15.09.2025
expires in 285 days




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 3834 days

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

04.06.2035
expires in 3834 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)

No CertSpotter - CT-Log entries found

 

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

Small Code Update - wait one minute

 

11. Html-Content - Entries

Summary


Subresource Integrity (SRI)
DomainnameHtmlElementrel/property∑∑ size∑ problems∑ int.∑ ext.∑ Origin poss.∑ SRI ParseErrors∑ SRI valid∑ SRI missing
https://waddledee.com/
76.76.21.21		a

26

0


0
0
0


form

1

0


0
0
0


img

3
41,904 Bytes
0
2
0
0
0
0


link
dns-prefetch
2

0


0
0
0


link
stylesheet
4
398 Bytes
0
4
0
0
0
0


link
other
5
23,524 Bytes
0
3
0
0
0
0


meta
apple
1

0


0
0
0


meta
og
5

0
1
0
0
0
0


meta
twitter
1

0


0
0
0


meta
other
11

0


0
0
0


script

1

0
1
0
0
0
0


style-attribute

2

0


0
0
0

https://vercel.com/
a

70

0


0
0
0


img

31

0


0
0
0


link
alternate
1

0


0
0
0


link
stylesheet
3

0


0
0
0


link
other
19

0


0
0
0


meta
apple
1

0


0
0
0


meta
og
4

0


0
0
0


meta
twitter
3

0


0
0
0


meta
other
8

0


0
0
0


script

25

0


0
0
0

 

Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsg∑Status
https://waddledee.com/
76.76.21.21
a

/


4
ok















a

/about/


3
ok















a

/archives


1
ok















a

/az-104-certificate-renewal-exam-dump/


2
ok















a

/azure-ad-sso-integration-with-aws-china/


2
ok















a

/build-self-hosted-cloud-storage-service-with-filebrowser/


2
ok















a

/build-self-hosted-password-manager-with-bitwarden/


2
ok















a

/categories


1
ok















a

/moments/


1
ok















a

/pl-100-certificate-renewal-exam-dump/


2
ok















a

/pl-600-certificate-renewal-exam-dump/


1
ok















a

/powershell-learning-materials-collection/


1
ok















a

/powershell-script-create-ou-layer-by-layer/


1
ok















a

/powershell-script-get-date-by-week/


1
ok















a

/tags


1
ok















a

/wiki/


1
ok















form




1
ok















img
src
/images/avatar.png
200

2
ok
no alt-Attributeimage/png
missing X-Content-Type-Options nosniff




Cache-Control: public, max-age=0, must-revalidate - max-age too short.
No Compression - 20952 Bytes








img
src
data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAABGdBTUEAALGPC/xhBQAAADhlWElmTU0AKgAAAAgAAYdpAAQAAAABAAAAGgAAAAAAAqACAAQAAAABAAAAAaADAAQAAAABAAAAAQAAAADa6r/EAAAAC0lEQVQIHWNgAAIAAAUAAY27m/MAAAAASUVORK5CYII=
Image:


1
ok
no alt-Attribute














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

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




Cache-Control: public, max-age=0, must-revalidate - max-age too short.
No Compression - 20882 Bytes








link
dns-prefetch
//unpkg.com


1
ok















link
dns-prefetch
https://gcore.jsdelivr.net


1
ok















link
icon
/images/favicon-16x16.png
200

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




Cache-Control: public, max-age=0, must-revalidate - max-age too short.
No Compression - 846 Bytes








link
icon
/images/favicon-32x32.png
200

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




Cache-Control: public, max-age=0, must-revalidate - max-age too short.
No Compression - 1796 Bytes








link
manifest
/images/site.webmanifest


1
ok















link
preconnect
https://gcore.jsdelivr.net


1
ok















link
stylesheet
/css/custom.css
200

1
ok
text/css; charset=utf-8
missing X-Content-Type-Options nosniff




Cache-Control: public, max-age=0, must-revalidate - max-age too short.
398 Bytes






local SRI possible, possible hash-values:

 

sha256-cp6YRus2ZxulEoCUzmyjk/SzEQr4Ox9LmUOT2KoymGo=
sha384-c9QcbhknyswO9bnxqUc1NQnv00YMxZSmDcQjqjCkQtHQ+ZsaSikSyUH85Br6WoLo
sha512-YrHzddJAQimiEcSyNQ7ZL//F0UDVRJu3YjUQ/BHuPpVxYSbVq2RyS6DdApvdFMvXRRQ3TiO8KNS1yr7rrKyv+A==

 

<link rel="stylesheet" href="/css/custom.css" crossorigin="anonymous" integrity="sha256-cp6YRus2ZxulEoCUzmyjk/SzEQr4Ox9LmUOT2KoymGo=" />



link
stylesheet
/css/lxgwwenkaimono-bold.css
200

1
ok
text/css; charset=utf-8
missing X-Content-Type-Options nosniff




Cache-Control: public, max-age=0, must-revalidate - max-age too short.
Compression required: 30413 Bytes






local SRI possible, possible hash-values:

 

sha256-n6OfzPL0hkJ7AGLU7Z2GoPvJccH+hCGBb3uIna4GDn4=
sha384-QXvxvXoGyR547/PcO+ObS7xWN6eyoRfvdC+AWAjAUa31cB3w1HSS3CA8kk6aWCEA
sha512-UB8+5r+5fWOIdWsmqvqdSwW0b8VlUFY/hukR85g9+TF3H3jTFGnCEGCpRcJzGPUbDm9d01QrACkc8E0BsJxYsA==

 

<link rel="stylesheet" href="/css/lxgwwenkaimono-bold.css" crossorigin="anonymous" integrity="sha256-n6OfzPL0hkJ7AGLU7Z2GoPvJccH+hCGBb3uIna4GDn4=" />


Content loaded via url("...")

 

../fonts/lxgwwenkaimono-bold-subset-100.woff21
../fonts/lxgwwenkaimono-bold-subset-101.woff21
../fonts/lxgwwenkaimono-bold-subset-102.woff21
../fonts/lxgwwenkaimono-bold-subset-103.woff21
../fonts/lxgwwenkaimono-bold-subset-104.woff21
../fonts/lxgwwenkaimono-bold-subset-105.woff21
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https://assets.vercel.com/image/upload/front/home/new/logos/ebay.svg 2x


3
ok













img
src
https://assets.vercel.com/image/upload/front/home/new/logos/hashicorp.svg


3
ok
alt: HashiCorp Logo













srcset
https://assets.vercel.com/image/upload/front/home/new/logos/hashicorp.svg 1x, https://assets.vercel.com/image/upload/front/home/new/logos/hashicorp.svg 2x


3
ok







https://assets.vercel.com/image/upload/front/home/new/logos/hashicorp.svg 1x


3
ok














https://assets.vercel.com/image/upload/front/home/new/logos/hashicorp.svg 2x


3
ok













img
src
https://assets.vercel.com/image/upload/front/home/new/logos/loom.svg


3
ok
alt: Loom Logo













srcset
https://assets.vercel.com/image/upload/front/home/new/logos/loom.svg 1x, https://assets.vercel.com/image/upload/front/home/new/logos/loom.svg 2x


3
ok







https://assets.vercel.com/image/upload/front/home/new/logos/loom.svg 1x


3
ok














https://assets.vercel.com/image/upload/front/home/new/logos/loom.svg 2x


3
ok













img
src
https://assets.vercel.com/image/upload/front/home/new/logos/okta.svg


3
ok
alt: Okta Logo













srcset
https://assets.vercel.com/image/upload/front/home/new/logos/okta.svg 1x, https://assets.vercel.com/image/upload/front/home/new/logos/okta.svg 2x


3
ok







https://assets.vercel.com/image/upload/front/home/new/logos/okta.svg 1x


3
ok














https://assets.vercel.com/image/upload/front/home/new/logos/okta.svg 2x


3
ok













img
src
https://assets.vercel.com/image/upload/front/home/new/logos/tailwindcss.svg


3
ok
alt: Tailwindcss Logo













srcset
https://assets.vercel.com/image/upload/front/home/new/logos/tailwindcss.svg 1x, https://assets.vercel.com/image/upload/front/home/new/logos/tailwindcss.svg 2x


3
ok







https://assets.vercel.com/image/upload/front/home/new/logos/tailwindcss.svg 1x


3
ok














https://assets.vercel.com/image/upload/front/home/new/logos/tailwindcss.svg 2x


3
ok













img
src
https://assets.vercel.com/image/upload/front/home/new/logos/under-armour.svg


3
ok
alt: Under Armour Logo













srcset
https://assets.vercel.com/image/upload/front/home/new/logos/under-armour.svg 1x, https://assets.vercel.com/image/upload/front/home/new/logos/under-armour.svg 2x


3
ok







https://assets.vercel.com/image/upload/front/home/new/logos/under-armour.svg 1x


3
ok














https://assets.vercel.com/image/upload/front/home/new/logos/under-armour.svg 2x


3
ok













img
src
https://assets.vercel.com/image/upload/front/home/new/logos/washingtonpost.svg


3
ok
alt: Washington Post Logo













srcset
https://assets.vercel.com/image/upload/front/home/new/logos/washingtonpost.svg 1x, https://assets.vercel.com/image/upload/front/home/new/logos/washingtonpost.svg 2x


3
ok







https://assets.vercel.com/image/upload/front/home/new/logos/washingtonpost.svg 1x


3
ok














https://assets.vercel.com/image/upload/front/home/new/logos/washingtonpost.svg 2x


3
ok













img
src
https://assets.vercel.com/image/upload/front/home/new/logos/zapier.svg


3
ok
alt: Zapier Logo













srcset
https://assets.vercel.com/image/upload/front/home/new/logos/zapier.svg 1x, https://assets.vercel.com/image/upload/front/home/new/logos/zapier.svg 2x


3
ok







https://assets.vercel.com/image/upload/front/home/new/logos/zapier.svg 1x


3
ok














https://assets.vercel.com/image/upload/front/home/new/logos/zapier.svg 2x


3
ok













link
alternate
/atom


1
ok















link
apple-touch-icon
https://assets.vercel.com/image/upload/front/favicon/vercel/114x114.png


1
ok















link
apple-touch-icon
https://assets.vercel.com/image/upload/front/favicon/vercel/120x120.png


1
ok















link
apple-touch-icon
https://assets.vercel.com/image/upload/front/favicon/vercel/144x144.png


1
ok















link
apple-touch-icon
https://assets.vercel.com/image/upload/front/favicon/vercel/152x152.png


1
ok















link
apple-touch-icon
https://assets.vercel.com/image/upload/front/favicon/vercel/180x180.png


1
ok















link
apple-touch-icon
https://assets.vercel.com/image/upload/front/favicon/vercel/57x57.png


1
ok















link
apple-touch-icon
https://assets.vercel.com/image/upload/front/favicon/vercel/60x60.png


1
ok















link
apple-touch-icon
https://assets.vercel.com/image/upload/front/favicon/vercel/72x72.png


1
ok















link
apple-touch-icon
https://assets.vercel.com/image/upload/front/favicon/vercel/76x76.png


1
ok















link
canonical
https://vercel.com/


1
ok















link
icon shortcut
https://assets.vercel.com/image/upload/front/favicon/vercel/favicon.ico


1
ok















link
manifest
/site.webmanifest


1
ok















link
mask-icon
https://assets.vercel.com/image/upload/front/favicon/vercel/safari-pinned-tab.svg


1
ok















link
preconnect
https://assets.vercel.com


1
ok















link
preconnect
https://avatars.githubusercontent.com


1
ok















link
preload
/_next/static/css/30b9ddc122e20bf4.css


1
ok















link
preload
/_next/static/css/858311f85689dcfb.css


1
ok















link
preload
/_next/static/css/f1b02ab9f5f92c4b.css


1
ok















link
preload
https://assets.vercel.com/raw/upload/v1660068731/fonts/4/Inter.var.latin.woff2


1
ok















link
stylesheet
/_next/static/css/30b9ddc122e20bf4.css


1
ok















link
stylesheet
/_next/static/css/858311f85689dcfb.css


1
ok















link
stylesheet
/_next/static/css/f1b02ab9f5f92c4b.css


1
ok















meta
charset
 utf-8


1
ok















meta
og:description
Vercel is the platform for frontend developers, providing the speed and reliability innovators need to create at the moment of inspiration.


1
ok















meta
og:image
https://assets.vercel.com/image/upload/front/vercel/dps.png


1
ok















meta
og:title
Vercel: Develop. Preview. Ship. For the best frontend teams


1
ok















meta
og:url
https://vercel.com/


1
ok















meta
Content-Language
en


1
ok















meta
apple-mobile-web-app-title
Vercel


1
ok















meta
description
Vercel is the platform for frontend developers, providing the speed and reliability innovators need to create at the moment of inspiration.


1
ok















meta
msapplication-TileColor
#000000


1
ok















meta
next-head-count
37


1
ok















meta
robots
max-snippet:-1, max-image-preview:large, max-video-preview:-1


1
ok















meta
theme-color
var(--geist-background)


1
ok















meta
twitter:card
summary_large_image


1
ok















meta
twitter:image
https://assets.vercel.com/image/upload/front/vercel/dps.png


1
ok















meta
twitter:site
@vercel


1
ok















meta
viewport
width=device-width, initial-scale=1.0


1
ok















script
src
/_next/static/chunks/11591-98a3b12bff7c8ef8.js


1
ok
defer attribute found














script
src
/_next/static/chunks/16981-677d95dfc701f2bd.js


1
ok
defer attribute found














script
src
/_next/static/chunks/19928-7f76f20011b5b0f5.js


1
ok
defer attribute found














script
src
/_next/static/chunks/32682-05621ec05d0921d0.js


1
ok
defer attribute found














script
src
/_next/static/chunks/34282-3ab81fa7d3bc4237.js


1
ok
defer attribute found














script
src
/_next/static/chunks/36226-b493ab84e9162853.js


1
ok
defer attribute found














script
src
/_next/static/chunks/41526-e5aca6a3801e7ba1.js


1
ok
defer attribute found














script
src
/_next/static/chunks/44959-4e21635ffef74ad4.js


1
ok
defer attribute found














script
src
/_next/static/chunks/45605-10fb7e220adbef7d.js


1
ok
defer attribute found














script
src
/_next/static/chunks/58937-1c4034dc469e17f4.js


1
ok
defer attribute found














script
src
/_next/static/chunks/7270-a3b9a2f25a200bdb.js


1
ok
defer attribute found














script
src
/_next/static/chunks/76588-c5c931183584396e.js


1
ok
defer attribute found














script
src
/_next/static/chunks/82366-5900bbd6dd8b5192.js


1
ok
defer attribute found














script
src
/_next/static/chunks/84746-608a26991f2eb1bb.js


1
ok
defer attribute found














script
src
/_next/static/chunks/90281-9c5d79f532a3bb14.js


1
ok
defer attribute found














script
src
/_next/static/chunks/91599-0cfd24d0a041df1a.js


1
ok
defer attribute found














script
src
/_next/static/chunks/f69bbb46-6721c39e29eece12.js


1
ok
defer attribute found














script
src
/_next/static/chunks/framework-943b247166e4e8f7.js


1
ok
defer attribute found














script
src
/_next/static/chunks/main-a842a470eca95f87.js


1
ok
defer attribute found














script
src
/_next/static/chunks/pages/_app-574a8229dc091ca3.js


1
ok
defer attribute found














script
src
/_next/static/chunks/pages/index-6d5fff8fb632cdd1.js


1
ok
defer attribute found














script
src
/_next/static/chunks/polyfills-c67a75d1b6f99dc8.js


1
ok
defer attribute found














script
src
/_next/static/chunks/webpack-2e4d9ca13080c309.js


1
ok
defer attribute found














script
src
/_next/static/EDyTePxuVPklnwbYHNEAx/_buildManifest.js


1
ok
defer attribute found














script
src
/_next/static/EDyTePxuVPklnwbYHNEAx/_ssgManifest.js


1
ok
defer attribute found













 

12. Html-Parsing via https://validator.nu/ / https://validator.w3.org/nu/ (started 2024-09-28, 09:00, alpha)

  Unfortunately, there are differences between the first used validator.nu and validator.w3.org/nu/ - switched to validator.w3.org/nu/. Looks like some error messages (link - fetchpriority attribute) of validator.nu are obsolete, not seen in the w3.org-version and not found in the current specification: link may have a fetchpriority attribute.

Small Code update, wait one minute

 

13. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: dns1.registrar-servers.com, dns2.registrar-servers.com

 

QNr.DomainTypeNS used
1
com
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
dns1.registrar-servers.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: edns1.registrar-servers.com, edns2.registrar-servers.com, edns4.ultradns.com, edns4.ultradns.net, edns4.ultradns.org

Answer: edns1.registrar-servers.com
2001:41d0:800:2d2c::2, 51.89.217.44

Answer: edns2.registrar-servers.com
2607:5300:203:7f53::2, 51.222.46.83

Answer: edns4.ultradns.com
2001:502:f3ff::204, 204.74.66.4
3
dns2.registrar-servers.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: edns1.registrar-servers.com, edns2.registrar-servers.com, edns4.ultradns.com, edns4.ultradns.net, edns4.ultradns.org

Answer: edns1.registrar-servers.com
2001:41d0:800:2d2c::2, 51.89.217.44

Answer: edns2.registrar-servers.com
2607:5300:203:7f53::2, 51.222.46.83

Answer: edns4.ultradns.com
2001:502:f3ff::204, 204.74.66.4
4
net
NS
g.root-servers.net (2001:500:12::d0d)

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
5
edns4.ultradns.net
NS
l.gtld-servers.net (2001:500:d937::30)

Answer: pdns196.ultradns.biz, pdns196.ultradns.co.uk, pdns196.ultradns.com, pdns196.ultradns.info, pdns196.ultradns.net, pdns196.ultradns.org

Answer: pdns196.ultradns.net
156.154.65.196, 2610:a1:1014::e8
6
org
NS
a.root-servers.net (2001:503:ba3e::2:30)

Answer: a0.org.afilias-nst.info, a2.org.afilias-nst.info, b0.org.afilias-nst.org, b2.org.afilias-nst.org, c0.org.afilias-nst.info, d0.org.afilias-nst.org
7
edns4.ultradns.org
NS
a0.org.afilias-nst.info (2001:500:e::1)

Answer: pdns196.ultradns.biz, pdns196.ultradns.co.uk, pdns196.ultradns.com, pdns196.ultradns.info, pdns196.ultradns.net, pdns196.ultradns.org

Answer: pdns196.ultradns.org
156.154.67.196, 2001:502:4612::e8
8
biz
NS
b.root-servers.net (2001:500:200::b)

Answer: a.gtld.biz, b.gtld.biz, c.gtld.biz, w.gtld.biz, x.gtld.biz, y.gtld.biz
9
pdns196.ultradns.biz: 156.154.66.196, 2610:a1:1015::e8
NS
a.gtld.biz (2001:502:ad09::30)
10
uk
NS
f.root-servers.net (2001:500:2f::f)

Answer: dns1.nic.uk, dns2.nic.uk, dns3.nic.uk, dns4.nic.uk, nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk
11
pdns196.ultradns.co.uk: 156.154.69.196, 2610:a1:1017::e8
NS
dns1.nic.uk (2a01:618:400::1)
12
pdns196.ultradns.com: 156.154.64.196, 2001:502:f3ff::e8
NS
a.gtld-servers.net (2001:503:a83e::2:30)
13
info
NS
k.root-servers.net (2001:7fd::1)

Answer: a0.info.afilias-nst.info, a2.info.afilias-nst.info, b0.info.afilias-nst.org, b2.info.afilias-nst.org, c0.info.afilias-nst.info, d0.info.afilias-nst.org
14
pdns196.ultradns.info: 156.154.68.196, 2610:a1:1016::e8
NS
a0.info.afilias-nst.info (2001:500:19::1)
15
edns4.ultradns.net: 204.74.110.4
A
pdns196.ultradns.biz (2610:a1:1015::e8)
16
edns4.ultradns.net: 2610:a1:1014::204
AAAA
pdns196.ultradns.biz (2610:a1:1015::e8)
17
edns4.ultradns.org: 204.74.111.4
A
pdns196.ultradns.biz (2610:a1:1015::e8)
18
edns4.ultradns.org: 2001:502:4612::204
AAAA
pdns196.ultradns.biz (2610:a1:1015::e8)
19
dns1.registrar-servers.com: 156.154.132.200
A
edns1.registrar-servers.com (2001:41d0:800:2d2c::2)
20
dns1.registrar-servers.com: 2610:a1:1024::200
AAAA
edns1.registrar-servers.com (2001:41d0:800:2d2c::2)
21
dns2.registrar-servers.com: 156.154.133.200
A
edns1.registrar-servers.com (2001:41d0:800:2d2c::2)
22
dns2.registrar-servers.com: 2610:a1:1025::200
AAAA
edns1.registrar-servers.com (2001:41d0:800:2d2c::2)

 

14. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
waddledee.com
0

no CAA entry found
1
0
com
0

no CAA entry found
1
0

 

15. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
waddledee.com
v=spf1 include:spf.privateemail.com ~all
ok
1
0
_acme-challenge.waddledee.com

Name Error - The domain name does not exist
1
0
_acme-challenge.waddledee.com.waddledee.com

Name Error - The domain name does not exist
1
0

 

16. DomainService - Entries

TypeDomainPrefValueDNS-errornum AnswersStatusDescription
MX

waddledee.com
10
mx1.privateemail.com
02ok

A


198.54.122.240
01ok

CNAME


00ok
MX

waddledee.com
10
mx2.privateemail.com
02ok

A


198.54.122.250
01ok

CNAME


00ok

				 
			

				 
			
17. Cipher Suites
Summary
DomainIPPortnum CipherstimeStd.ProtocolForward Secrecy
waddledee.com
76.76.21.21
443
4 Ciphers31.82 sec
0 without, 4 FS
100.00 %
Complete

1
4 Ciphers
4.00 Ciphers/Check		31.82 sec31.82 sec/Check
0 without, 4 FS
100.00 %

Details
DomainIPPortCipher (OpenSsl / IANA)
waddledee.com
76.76.21.21
443
ECDHE-RSA-CHACHA20-POLY1305
 (Secure)
TLSv1.2
0xCC,0xA8
 FS
4 Ciphers, 

31.82 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




DHE-RSA-AES256-GCM-SHA384
 (Secure)
TLSv1.2
0x00,0x9F
 FS

TLS_DHE_RSA_WITH_AES_256_GCM_SHA384

DH
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


				 
			
18. Portchecks



No open Ports <> 80 / 443 found, so no additional Ports checked.



				 
			

				 
			

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