pigeon.dns-stuff.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:47:45:27:01:fc:48:8f:b1:24:7a:f5:dc:a2:5f:65:0c:a8 was issued on by Let's Encrypt.

This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=pigeon.dns-stuff.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:47:45:27:01:fc:48:8f:b1:24:7a:f5:dc:a2:5f:65:0c:a8
Serial Number (int): 285588825118224376090156606731222818032808
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 3b:f3:29:a5:25:95:e6:90:54:4c:e6:e8:0f:87:ba:01:8a:a4:9c:9c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 44:9a:fd:a4:7f:72:40:dd:8b:ce:01:4b:15:92:9b:ae:02:e5:df:8d
Fingerprint (sha256): c0:0d:d4:4c:21:2e:05:74:2b:17:c4:bd:34:ad:40:30:7f:58:7e:3a:92:66:93:9e:e4:3e:47:88:ff:93:29:e0

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate pigeon.dns-stuff.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for pigeon.dns-stuff.com

Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

pigeon.dns-stuff.com

Other certificates including the domain name dns-stuff.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for pigeon.dns-stuff.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGYDCCBUigAwIBAgISA0dFJwH8SI+xJHr13KJfZQyoMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MTYxNDE5MDdaFw0x
OTExMTQxNDE5MDdaMB8xHTAbBgNVBAMTFHBpZ2Vvbi5kbnMtc3R1ZmYuY29tMIIC
IjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAy909nBywA+IO2VEHjimRX01X
7XmUXBwwvv8Xze5wdT9oumrX60HOzDnA5DjqOgMxRCwnWjw99V4fRqMkF9kmAdGW
VizFO26WHgtIqUs7yaOLF1SepKqH00W0Qd0C3KMxHksDQxdA8/rj3ye+xFVnDWQ2
9beI3vDpHF1ykEO9HkSRdIhZr3tvP+Dy8YJ0jGi6W4TQUPTy1dj3gFHe70HMu7xa
TE/lLFtGw9BJegJjpSLnO4B1s5M9JUISylL1cZF/kGUgPFJP+0CXHKrlZpTSf9fd
nSTIV10cThoLfHW3VP5bEz62ecBKTliZnaVOqKnPxjMVgFth5VzQJcNifdzjW+Kj
9/G9x+FmSEru59FxOxgjhrgnqVJieeP6++vGsePFDQj+RLtzI5av+qBdT01Ex+z3
8bRJKQMifLj3+8Zemnc4hh9dqfOsstSI6lawW1zb2YtDObZKKu/kC2JB/3dTaCv8
Oe0UJ+mRGBHLOY7ZNT/GHWanYgZyrAmJl7T5K+TP5e+59dPaARZ4NO/Hvu7OMT65
F45s3ctdFOQT1zM6C/bxyA6aOqumfaX+jMfI38ZxiXORl0WW2cqFLR8rE+czmx4l
5D1/ZCWOoOQNdpYK6RWxkX1eRckOlve5QyyBy95r7aQksWF6XfzvMqqkDXCzqAWf
1znk+iGDhnwTVM6pgUkCAwEAAaOCAmkwggJlMA4GA1UdDwEB/wQEAwIFoDAdBgNV
HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E
FgQUO/MppSWV5pBUTOboD4e6AYqknJwwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3
pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2Nz
cC5pbnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2Vy
dC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAfBgNVHREEGDAWghRwaWdlb24uZG5z
LXN0dWZmLmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAo
MCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisG
AQQB1nkCBAIEgfUEgfIA8AB1AOJpS64m6OlACeiGG7Y7g9Q+5/50iPukjyiTAZ3d
8dv+AAABbJsCy4gAAAQDAEYwRAIgcsC9sgenTEZZflzafDpyYLQSnGtfvfqN95eQ
iN92sL8CICBguaWJiPX0S4M2mKYzcMxrpkfBDE+2S9f1u2/CWMmUAHcAY/Lbzeg7
zCzPC3KEJ1drM6SNYXePvXWmOLHHaFRL2I0AAAFsmwLLrgAABAMASDBGAiEAyOeL
uW3ajY56LmmHOHZlcORmNmPccRnr6icJFqhom4wCIQDQ5UnvwZoO51uw2axjK+tj
1+G+NiPeik8Ox1OsBCZwQDANBgkqhkiG9w0BAQsFAAOCAQEABECDQY2tkBA4tpU9
5NFpKoZfMgNtJyCzvkk9IVATnnGJXyhlydDjfklcdZqDc4o5ZJhFudQRl2y4HJLA
QblpFnG5DPG6XmS94C67HTmss8pGCyUOf4gbpwHZk/Lpy8Xi8ov6M28wg945HqeW
Gnnk/G5XSXtAN2Je5+gaU9pZ/3YHPhZMvYp+Ixfg0rDWZMl2gWchkBOg214Nn+qt
DigXooAcMGvO560ZqYRKtOb29Ly4qWwWfF9M0x3YyKLO/0lnZl5TmfAlJ4bmOEsc
s/KxhqswE1XqO6Uh73qkCb/1OwQ+dIZQZaDhojr9rfoqMG/zSayw0dUgvOJAbbbI
o7giFg==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAy909nBywA+IO2VEHjimR
X01X7XmUXBwwvv8Xze5wdT9oumrX60HOzDnA5DjqOgMxRCwnWjw99V4fRqMkF9km
AdGWVizFO26WHgtIqUs7yaOLF1SepKqH00W0Qd0C3KMxHksDQxdA8/rj3ye+xFVn
DWQ29beI3vDpHF1ykEO9HkSRdIhZr3tvP+Dy8YJ0jGi6W4TQUPTy1dj3gFHe70HM
u7xaTE/lLFtGw9BJegJjpSLnO4B1s5M9JUISylL1cZF/kGUgPFJP+0CXHKrlZpTS
f9fdnSTIV10cThoLfHW3VP5bEz62ecBKTliZnaVOqKnPxjMVgFth5VzQJcNifdzj
W+Kj9/G9x+FmSEru59FxOxgjhrgnqVJieeP6++vGsePFDQj+RLtzI5av+qBdT01E
x+z38bRJKQMifLj3+8Zemnc4hh9dqfOsstSI6lawW1zb2YtDObZKKu/kC2JB/3dT
aCv8Oe0UJ+mRGBHLOY7ZNT/GHWanYgZyrAmJl7T5K+TP5e+59dPaARZ4NO/Hvu7O
MT65F45s3ctdFOQT1zM6C/bxyA6aOqumfaX+jMfI38ZxiXORl0WW2cqFLR8rE+cz
mx4l5D1/ZCWOoOQNdpYK6RWxkX1eRckOlve5QyyBy95r7aQksWF6XfzvMqqkDXCz
qAWf1znk+iGDhnwTVM6pgUkCAwEAAQ==
-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 285588825118224376090156606731222818032808
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-16 14:19:07 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-14 14:19:07 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'pigeon.dns-stuff.com'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 831693461275910678085496473176219231712765785302818482968033951416439111406552564019176146942378150186845496661314813019617316414949117577742672425529722814746456856668301754958827420870170551975310054901837091798060131058978666450835917045302100491786565110135980903845947571552582791599563496070269185736071671555980586541917248388314862820942714782055840294218118831631515180702751290069841541442129745852563536154974039834588406871735978984813541625613231052258370695087760346294167868831733178203558418857258260653620183297417468332698137303917958580294138871812267580355421918737555420314599285203745990040347589691515844507767658576268864774450172260535888859683381951822187307253773269942282920445477584542893774537167117071711478951088429098584908832160932413832296372137260482295848751925107413848690791814776209453668946005995758458138730418125073689155407949422096525627829032355655459873408240432010216936961340539506398868426849638342203955126378426883612123101998473739924651681149765966298116428036278246089246239016289739872459393082883328933709716999816367595243151077298376766217812097172536778948021384389241149185118331904544113057204314332688597423402066423773233761223614979457863583353436814700879290374390089
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							3bf329a52595e690544ce6e80f87ba018aa49c9c
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (99 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.int-x3.letsencrypt.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cert.int-x3.letsencrypt.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pigeon.dns-stuff.com'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (69 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c9b02cb880000040300463044022072c0bdb207a74c46597e5cda7c3a7260b4129c6b5fbdfa8df7979088df76b0bf02202060b9a58988f5f44b833698a63370cc6ba647c10c4fb64bd7f5bb6fc258c99400770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c9b02cbae0000040300483046022100c8e78bb96dda8d8e7a2e698738766570e4663663dc7119ebea270916a8689b8c022100d0e549efc19a0ee75bb0d9ac632beb63d7e1be3623de8a4f0ec753ac04267040
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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