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


Update: 2020-03-04 - now 90 days later. All affected Letsencrypt certificates should be renewed. Time to remove that Info.




N

No trusted Certificate

Checked:
26.03.2020 03:19:54


Older results


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
iris-app.de
A
52.200.44.148
Ashburn/Virginia/United States (US) - Amazon.com, Inc.
Hostname: ec2-52-200-44-148.compute-1.amazonaws.com
yes
1
0

A
52.207.188.27
Ashburn/Virginia/United States (US) - Amazon.com, Inc.
Hostname: ec2-52-207-188-27.compute-1.amazonaws.com
yes
1
0

AAAA

yes


www.iris-app.de
A
52.200.44.148
Ashburn/Virginia/United States (US) - Amazon.com, Inc.
Hostname: ec2-52-200-44-148.compute-1.amazonaws.com
yes
1
0

A
52.207.188.27
Ashburn/Virginia/United States (US) - Amazon.com, Inc.
Hostname: ec2-52-207-188-27.compute-1.amazonaws.com
yes
1
0

AAAA

yes



2. DNSSEC

Zone (*)DNSSEC - Informations

Zone: (root)
(root)
1 DS RR published



Status: Valid because published



3 DNSKEY RR found



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



Public Key with Algorithm 8, KeyTag 33853, Flags 256



Public Key with Algorithm 8, KeyTag 48903, Flags 256



1 RRSIG RR to validate DNSKEY RR found



Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 11.04.2020, 00:00:00 +, Signature-Inception: 21.03.2020, 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: de
de
1 DS RR in the parent zone found



1 RRSIG RR to validate DS RR found



Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 07.04.2020, 21:00:00 +, Signature-Inception: 25.03.2020, 20:00:00 +, KeyTag 33853, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 33853 used to validate the DS RRSet in the parent zone



3 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 7836, Flags 256



Public Key with Algorithm 8, KeyTag 21939, Flags 256



Public Key with Algorithm 8, KeyTag 45580, Flags 257 (SEP = Secure Entry Point)



1 RRSIG RR to validate DNSKEY RR found



Algorithm: 8, 1 Labels, original TTL: 300 sec, Signature-expiration: 08.04.2020, 14:16:50 +, Signature-Inception: 25.03.2020, 12:46:50 +, KeyTag 45580, Signer-Name: de



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 45580 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 45580, DigestType 2 and Digest "kYwy4vEiEXZr5iJmdPRHRY8iWbmg2HtE0p1Vr+ymsuE=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: iris-app.de
iris-app.de
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 "bu92k8478d2ijkk37mr16q9gvutpd6r3" between the hashed NSEC3-owner "bu91vlv32mbv5ca9s93tfcqair578527" and the hashed NextOwner "bu93hsshfmgg8q8cs5n5klctjhfrfdl4". So the parent zone confirmes the not-existence of a DS RR.Bitmap: NS, DS, RRSIG Validated: RRSIG Algorithm: 8, 2 Labels, original TTL: 7200 sec, Signature-expiration: 05.04.2020, 03:21:37 +, Signature-Inception: 22.03.2020, 01:51:37 +, KeyTag 21939, Signer-Name: de



0 DNSKEY RR found





Zone: www.iris-app.de
www.iris-app.de
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.iris-app.de
  ns-927.awsdns-51.net / b4b1d3e45c76e01c3706668725dbe29f -

iris-app.de
  ns-1212.awsdns-23.org / d23e598e3a96b5ffe1b039cdfda72041 -
205.251.196.188
Seattle/Washington/United States (US) - CenturyLink Communications, LLC


 
2600:9000:5304:bc00::1
Seattle/Washington/United States (US) - Amazon.com


  ns-1961.awsdns-53.co.uk / c77469625623d094497c8d7d591c4d45 -
205.251.199.169
Seattle/Washington/United States (US) - CenturyLink Communications, LLC


 
2600:9000:5307:a900::1
Seattle/Washington/United States (US) - Amazon.com


  ns-375.awsdns-46.com / ac6590edfbe112b11d7262371e529f24 -
205.251.193.119
Seattle/Washington/United States (US) - CenturyLink Communications, LLC


 
2600:9000:5301:7700::1
Seattle/Washington/United States (US) - Amazon.com


  ns-927.awsdns-51.net / ea7fef6c785e13c37108faf48a8fe970 -
205.251.195.159
Seattle/Washington/United States (US) - CenturyLink Communications, LLC


 
2600:9000:5303:9f00::1
Seattle/Washington/United States (US) - Amazon.com

de
  a.nic.de / ns-1.de.de8.bind


  f.nic.de / ns-1.de.de1


  l.de.net / ns-1.de.fr1


  n.de.net / s3.amx


  s.de.net / ns-3.de.de9


  z.nic.de / ns-2.de.de2.bind


4. SOA-Entries


Domain:de
Zone-Name:
Primary:f.nic.de
Mail:its.denic.de
Serial:1585189095
Refresh:7200
Retry:7200
Expire:3600000
TTL:7200
num Entries:6


Domain:iris-app.de
Zone-Name:
Primary:ns-927.awsdns-51.net
Mail:awsdns-hostmaster.amazon.com
Serial:1
Refresh:7200
Retry:900
Expire:1209600
TTL:86400
num Entries:8


Domain:www.iris-app.de
Zone-Name:
Primary:ns-927.awsdns-51.net
Mail:awsdns-hostmaster.amazon.com
Serial:1
Refresh:7200
Retry:900
Expire:1209600
TTL:86400
num Entries:1


5. Screenshots

Startaddress: https://iris-app.de, address used: https://iris-app.de/, Screenshot created 2020-04-17 04:31:44 +00:0

Mobil (412px x 732px)

801 milliseconds

Screenshot mobile - https://iris-app.de/
Mobil + Landscape (732px x 412px)

786 milliseconds

Screenshot mobile landscape - https://iris-app.de/
Screen (1280px x 1680px)

2084 milliseconds

Screenshot Desktop - https://iris-app.de/

Mobile- and other Chrome-Checks

widthheight
visual Viewport412732
content Size412732

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

Chrome-Connection: secure. secure connection settings. The connection to this site is encrypted and authenticated using TLS 1.2, ECDHE_RSA with P-256, and AES_128_GCM.

Chrome-Resources : secure. all served securely. All resources on this page are served securely.

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://iris-app.de/
52.200.44.148
404

Html is minified: 100.00 %
0.273
M
Not Found
Date: Thu, 26 Mar 2020 02:20:31 GMT
Content-Type: text/plain; charset=utf-8
Content-Length: 19
Connection: close
X-Content-Type-Options: nosniff

• http://iris-app.de/
52.207.188.27
404

Html is minified: 100.00 %
0.233
M
Not Found
Date: Thu, 26 Mar 2020 02:20:32 GMT
Content-Type: text/plain; charset=utf-8
Content-Length: 19
Connection: close
X-Content-Type-Options: nosniff

• http://www.iris-app.de/
52.200.44.148
404

Html is minified: 100.00 %
0.304
M
Not Found
Date: Thu, 26 Mar 2020 02:20:32 GMT
Content-Type: text/plain; charset=utf-8
Content-Length: 19
Connection: close
X-Content-Type-Options: nosniff

• http://www.iris-app.de/
52.207.188.27
404

Html is minified: 100.00 %
0.233
M
Not Found
Date: Thu, 26 Mar 2020 02:20:32 GMT
Content-Type: text/plain; charset=utf-8
Content-Length: 19
Connection: close
X-Content-Type-Options: nosniff

• https://iris-app.de/
52.200.44.148
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 100.00 %
4.797
M
Not Found
small visible content (num chars: 18)
404 page not found
Date: Thu, 26 Mar 2020 02:20:33 GMT
Content-Type: text/plain; charset=utf-8
Content-Length: 19
Connection: close
X-Content-Type-Options: nosniff

• https://iris-app.de/
52.207.188.27
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 100.00 %
4.737
M
Not Found
small visible content (num chars: 18)
404 page not found
Date: Thu, 26 Mar 2020 02:20:38 GMT
Content-Type: text/plain; charset=utf-8
Content-Length: 19
Connection: close
X-Content-Type-Options: nosniff

• https://www.iris-app.de/
52.200.44.148
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 100.00 %
4.733
N
Not Found
Certificate error: RemoteCertificateNameMismatch
small visible content (num chars: 18)
404 page not found
Date: Thu, 26 Mar 2020 02:20:43 GMT
Content-Type: text/plain; charset=utf-8
Content-Length: 19
Connection: close
X-Content-Type-Options: nosniff

• https://www.iris-app.de/
52.207.188.27
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 100.00 %
4.727
N
Not Found
Certificate error: RemoteCertificateNameMismatch
small visible content (num chars: 18)
404 page not found
Date: Thu, 26 Mar 2020 02:20:48 GMT
Content-Type: text/plain; charset=utf-8
Content-Length: 19
Connection: close
X-Content-Type-Options: nosniff

• http://iris-app.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
52.200.44.148
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 100.00 %
0.240
A
Not Found
Visible Content: 404 page not found
Date: Thu, 26 Mar 2020 02:20:53 GMT
Content-Type: text/plain; charset=utf-8
Content-Length: 19
Connection: close
X-Content-Type-Options: nosniff

• http://iris-app.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
52.207.188.27
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 100.00 %
0.237
A
Not Found
Visible Content: 404 page not found
Date: Thu, 26 Mar 2020 02:20:53 GMT
Content-Type: text/plain; charset=utf-8
Content-Length: 19
Connection: close
X-Content-Type-Options: nosniff

• http://www.iris-app.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
52.200.44.148
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 100.00 %
0.246
A
Not Found
Visible Content: 404 page not found
Date: Thu, 26 Mar 2020 02:20:54 GMT
Content-Type: text/plain; charset=utf-8
Content-Length: 19
Connection: close
X-Content-Type-Options: nosniff

• http://www.iris-app.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
52.207.188.27
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 100.00 %
0.227
A
Not Found
Visible Content: 404 page not found
Date: Thu, 26 Mar 2020 02:20:54 GMT
Content-Type: text/plain; charset=utf-8
Content-Length: 19
Connection: close
X-Content-Type-Options: nosniff

7. Comments


1. General Results, most used to calculate the result

Aname "iris-app.de" is domain, public suffix is "de", top-level-domain-type is "country-code", Country is Germany, tld-manager is "DENIC eG"
Agood: All ip addresses are public addresses
Agood: No asked Authoritative Name Server had a timeout
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)
CError - no version with Http-Status 200
Hfatal error: No https - result with http-status 200, no encryption
Mhttp://iris-app.de/ 52.200.44.148
404

Misconfiguration - main pages should never send http status 400 - 499
Mhttp://iris-app.de/ 52.207.188.27
404

Misconfiguration - main pages should never send http status 400 - 499
Mhttp://www.iris-app.de/ 52.200.44.148
404

Misconfiguration - main pages should never send http status 400 - 499
Mhttp://www.iris-app.de/ 52.207.188.27
404

Misconfiguration - main pages should never send http status 400 - 499
Mhttps://iris-app.de/ 52.200.44.148
404

Misconfiguration - main pages should never send http status 400 - 499
Mhttps://iris-app.de/ 52.207.188.27
404

Misconfiguration - main pages should never send http status 400 - 499
Mhttps://www.iris-app.de/ 52.200.44.148
404

Misconfiguration - main pages should never send http status 400 - 499
Mhttps://www.iris-app.de/ 52.207.188.27
404

Misconfiguration - main pages should never send http status 400 - 499
Nhttps://www.iris-app.de/ 52.200.44.148
404

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nhttps://www.iris-app.de/ 52.207.188.27
404

Error - Certificate isn't trusted, RemoteCertificateNameMismatch

2. DNS- and NameServer - Checks

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-1212.awsdns-23.org,ns-1961.awsdns-53.co.uk,ns-375.awsdns-46.com,ns-927.awsdns-51.net
AGood: Nameserver supports TCP connections: 8 good Nameserver
AGood: Nameserver supports Echo Capitalization: 8 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 8 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 8 good Nameserver
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.

3. 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.
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
https://iris-app.de/ 52.200.44.148
404
4.797 seconds
Warning: 404 needs more then one second
https://iris-app.de/ 52.207.188.27
404
4.737 seconds
Warning: 404 needs more then one second
https://www.iris-app.de/ 52.200.44.148
404
4.733 seconds
Warning: 404 needs more then one second
https://www.iris-app.de/ 52.207.188.27
404
4.727 seconds
Warning: 404 needs more then one second
ADuration: 78517 milliseconds, 78.517 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
iris-app.de
52.200.44.148
443
ok
Tls12
ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok
iris-app.de
52.200.44.148
443
ok
Tls12

ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok
http/2 via ALPN supported 
Tls.1.2
Tls.1.1
Tls.1.0
http/2 via ALPN supported
Tls.1.2
Tls.1.1
Tls.1.0
Chain - too much certificates, don't send root certificates
1CN=iris-app.de

2CN=Amazon, OU=Server CA 1B, O=Amazon, C=US

3CN=Amazon Root CA 1, O=Amazon, C=US

4CN=Starfield Services Root Certificate Authority - G2, O="Starfield Technologies, Inc.", L=Scottsdale, C=US, ST=Arizona


iris-app.de
52.207.188.27
443
ok
Tls12
ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok

iris-app.de
52.207.188.27
443
ok
Tls12

ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok
http/2 via ALPN supported 
Tls.1.2
Tls.1.1
Tls.1.0
http/2 via ALPN supported
Tls.1.2
Tls.1.1
Tls.1.0
Chain - too much certificates, don't send root certificates
1CN=iris-app.de

2CN=Amazon, OU=Server CA 1B, O=Amazon, C=US

3CN=Amazon Root CA 1, O=Amazon, C=US

4CN=Starfield Services Root Certificate Authority - G2, O="Starfield Technologies, Inc.", L=Scottsdale, C=US, ST=Arizona


www.iris-app.de
52.200.44.148
443
name does not match
Tls12
ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok

www.iris-app.de
52.200.44.148
443
name does not match
Tls12

ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok
http/2 via ALPN supported 
Tls.1.2
Tls.1.1
Tls.1.0
http/2 via ALPN supported
Tls.1.2
Tls.1.1
Tls.1.0
Chain - too much certificates, don't send root certificates
1CN=iris-app.de

2CN=Amazon, OU=Server CA 1B, O=Amazon, C=US

3CN=Amazon Root CA 1, O=Amazon, C=US

4CN=Starfield Services Root Certificate Authority - G2, O="Starfield Technologies, Inc.", L=Scottsdale, C=US, ST=Arizona


www.iris-app.de
52.207.188.27
443
name does not match
Tls12
ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok

www.iris-app.de
52.207.188.27
443
name does not match
Tls12

ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok
http/2 via ALPN supported 
Tls.1.2
Tls.1.1
Tls.1.0
http/2 via ALPN supported
Tls.1.2
Tls.1.1
Tls.1.0
Chain - too much certificates, don't send root certificates
1CN=iris-app.de

2CN=Amazon, OU=Server CA 1B, O=Amazon, C=US

3CN=Amazon Root CA 1, O=Amazon, C=US

4CN=Starfield Services Root Certificate Authority - G2, O="Starfield Technologies, Inc.", L=Scottsdale, C=US, ST=Arizona


9. Certificates

1.
1.
CN=iris-app.de
24.03.2020
24.04.2021
expires in 325 days
iris-app.de - 1 entry
1.
1.
CN=iris-app.de
24.03.2020

24.04.2021
expires in 325 days
iris-app.de - 1 entry

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:01B24CDC245EC957F2C38418B4A8D118
Thumbprint:D1A163CEB22EBA842DF216B4BF7955C7137B4D33
SHA256 / Certificate:ZTs4S6AZRXrOFKHsS4xNK+s8buU2Zk30UMKNKIkdosg=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):a5819e16b543edff94d3594ac834d01dfab0319730253575234d0e9294a4f165
SHA256 hex / Subject Public Key Information (SPKI):0cee2915976e0b17dbe2646a8f337a6353ec294f171c5481d60213fb40986195
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.sca1b.amazontrust.com
OCSP - must staple:no
Certificate Transparency:yes


2.
CN=Amazon, OU=Server CA 1B, O=Amazon, C=US
22.10.2015
19.10.2025
expires in 1964 days


2.
CN=Amazon, OU=Server CA 1B, O=Amazon, C=US
22.10.2015

19.10.2025
expires in 1964 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:067F94578587E8AC77DEB253325BBC998B560D
Thumbprint:917E732D330F9A12404F73D8BEA36948B929DFFC
SHA256 / Certificate:9V+f/Lg8c0UyYWAcfgRNsVoPA0uTwFgw8oY174ic9nA=
SHA256 hex / Cert (DANE * 0 1):f55f9ffcb83c73453261601c7e044db15a0f034b93c05830f28635ef889cf670
SHA256 hex / PublicKey (DANE * 1 1):252333a8e3abb72393d6499abbacca8604faefa84681ccc3e5531d44cc896450
SHA256 hex / Subject Public Key Information (SPKI):034329e702fb0865d7a01bd4602018e922e0717ee7f851a202d7b75305c9b6fc
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.rootca1.amazontrust.com
OCSP - must staple:no
Certificate Transparency:no


3.
CN=Amazon Root CA 1, O=Amazon, C=US
25.05.2015
31.12.2037
expires in 6420 days


3.
CN=Amazon Root CA 1, O=Amazon, C=US
25.05.2015

31.12.2037
expires in 6420 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:067F944A2A27CDF3FAC2AE2B01F908EEB9C4C6
Thumbprint:06B25927C42A721631C1EFD9431E648FA62E1E39
SHA256 / Certificate:h9zU3HRkCjIs0gVVJQbRvmTxJZYlgJZUSYa0hQvHJwY=
SHA256 hex / Cert (DANE * 0 1):87dcd4dc74640a322cd205552506d1be64f12596258096544986b4850bc72706
SHA256 hex / PublicKey (DANE * 1 1):fbe3018031f9586bcbf41727e417b7d1c45c2f47f93be372a17b96b50757d5a2
SHA256 hex / Subject Public Key Information (SPKI):a0d3611a57ec229b0948156c5ba03cc75201228724fa3199dff6e0391db44126
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.rootg2.amazontrust.com
OCSP - must staple:no
Certificate Transparency:no


4.
CN=Starfield Services Root Certificate Authority - G2, O="Starfield Technologies, Inc.", L=Scottsdale, S=Arizona, C=US
02.09.2009
28.06.2034
expires in 5138 days


4.
CN=Starfield Services Root Certificate Authority - G2, O="Starfield Technologies, Inc.", L=Scottsdale, S=Arizona, C=US
02.09.2009

28.06.2034
expires in 5138 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:00A70E4A4C3482B77F
Thumbprint:9E99A48A9960B14926BB7F3B02E22DA2B0AB7280
SHA256 / Certificate:KGibMOTDBqq1OwJ7KeNq1t0dz0uVOZRILKhL3B7KyZY=
SHA256 hex / Cert (DANE * 0 1):28689b30e4c306aab53b027b29e36ad6dd1dcf4b953994482ca84bdc1ecac996
SHA256 hex / PublicKey (DANE * 1 1):2b071c59a0a0ae76b0eadb2bad23bad4580b69c3601b630c2eaf0613afa83f92
SHA256 hex / Subject Public Key Information (SPKI):8b07e69961902343b660b2828006c7fbb29e3957bceab1eb5e7dcf226c78ce52
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://o.ss2.us/
OCSP - must staple:no
Certificate Transparency:no


10. Last Certificates - Certificate Transparency Log Check

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

Issuerlast 7 daysactivenum Certs
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0
1
1
CN=Amazon, OU=Server CA 1B, O=Amazon, C=US
0
1
1

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
1522471623
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-03-27 00:12:10
2020-06-25 00:12:10
*.iris-app.de, iris-app.de - 2 entries


1516741823
precert
CN=Amazon, OU=Server CA 1B, O=Amazon, C=US
2020-03-24 00:00:00
2021-04-24 12:00:00
iris-app.de - 1 entries



2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > 2019 are listed

Issuerlast 7 daysactivenum Certs
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0 /0 new
1
1
CN=Amazon, OU=Server CA 1B, O=Amazon, C=US
0
1
1

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
2633069242
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-03-26 23:12:10
2020-06-24 22:12:10
*.iris-app.de, iris-app.de
2 entries


2682458529
leaf cert
CN=Amazon, OU=Server CA 1B, O=Amazon, C=US
2020-03-23 23:00:00
2021-04-24 10:00:00
iris-app.de
1 entries



11. Html-Content - Entries

No Html-Content entries found. Only checked if https + status 200/401/403/404


12. Nameserver - IP-Adresses (alpha)

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers:

No NameServer - IP address informations found. The feature is new (2020-05-07), so recheck this domain.


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.iris-app.de
0

no CAA entry found
1
0
iris-app.de
0

no CAA entry found
1
0
de
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
iris-app.de

ok
1
0
www.iris-app.de

ok
1
0
_acme-challenge.iris-app.de

Name Error - The domain name does not exist
1
0
_acme-challenge.www.iris-app.de

Name Error - The domain name does not exist
1
0
_acme-challenge.iris-app.de.iris-app.de

Name Error - The domain name does not exist
1
0
_acme-challenge.www.iris-app.de.iris-app.de

Name Error - The domain name does not exist
1
0
_acme-challenge.www.iris-app.de.www.iris-app.de

Name Error - The domain name does not exist
1
0


15. Portchecks

No Port checks



Permalink: https://check-your-website.server-daten.de/?i=fab30d3e-f22e-4176-a87f-71b633bb51e3


Last Result: https://check-your-website.server-daten.de/?q=iris-app.de - 2020-04-17 04:30:03


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