airregistry.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:23:3d:26:ec:c0:be:95:4a:66:7c:65:5e:65:44:cf:a8:fe 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=airregistry.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:23:3d:26:ec:c0:be:95:4a:66:7c:65:5e:65:44:cf:a8:feSerial Number (int): 273328025654456546650478628471858476853502
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: a0:6a:86:c9:81:30:af:8a:c3:ba:b9:2f:28:91:4c:6b:38:59:22:65
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 18:c1:e6:c4:36:d6:02:68:c4:d4:73:33:dd:8f:3c:1f:c3:a9:f0:ca
Fingerprint (sha256): fd:cb:a9:36:c5:ae:eb:11:3e:06:ef:42:cb:7e:16:6a:c9:8d:ed:48:71:52:a5:0e:e2:60:50:45:e4:21:e1:e8
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate airregistry.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for airregistry.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
airregistry.com
Other certificates including the domain name airregistry.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for airregistry.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVjCCBT6gAwIBAgISAyM9JuzAvpVKZnxlXmVEz6j+MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMzAxMzQxNTNaFw0y MDAxMjgxMzQxNTNaMBoxGDAWBgNVBAMTD2FpcnJlZ2lzdHJ5LmNvbTCCAiIwDQYJ KoZIhvcNAQEBBQADggIPADCCAgoCggIBAK/hZh2Nx94aL7W5Y+kvkoUEHrYga7md O+1rcaadjsUca+c4UUQSp4DHZQWtSNl2ZHRFlhOGFc4uuRm3QQ4AyCrqmuxKRJRe NVXkGR4ilrIPlCKMmCeEvKAXkkbSao4rl6g4gTcQ97NBUYqrTvqu8VSGp7gwFlBl u9V6li0CTTxzO8fX2omZ0vBn/AqgECruc6g+C8uUQX8aLxWdY/9eBbrnVcZvtiU4 K6w2sWuBq7de9EbYjSHO2RgXQ8qp2s49lpZ4OoAtbQK0buxyYAH9RaN5KLc4Eapm N3W3HUELpb3JtzMfKxOmuR4H30ylVtsEa5v5ftmZPAPk41PMpdfCgCtGr4t8of4N 5Oz9NsF51rpWalsmcK16F9pwua8Ur0GYbQlUXFfXtfoyzwOeY8qp1/0nV6w1L/Lk 9Z7m/0CMUvfYal4BjlUbZukNfAAKP8JY69acxNDfPLxO+TxKmEMsQI+Krm5YoKaA v2VJQKPA3TKH9iYiDuKI9RSzeWP34pow5Stb9ecFYKj92R0j2+TO0ihDXrf9M5xj uFvY/aQd6KVG0+xcAKRfsKpsr3XceTW/OqQwsiZKWrjw7+G/kusuFIGpE/H7PPs6 So6F0HWWG7of8kE9e9a0gmkprjl48BVigFxtBtuNaCkKBrqM2BrXXHGRsuXKv629 nBK0TMx8B3bpAgMBAAGjggJkMIICYDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFKBq hsmBMK+Kw7q5LyiRTGs4WSJlMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPYWlycmVnaXN0cnkuY29t MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB 9QSB8gDwAHYA8JWkWfIA0YJAEC0vk4iOrUv+HUfjmeHQNKawqKqOsnMAAAFuHR2q gwAABAMARzBFAiEA33FXNsYFVsaICMwMCagAxCmKwtKTNfQVgUIzQ5DkMUECIHUH Ypgda7nfV7DECGzHov+Mckv3qm5WU5UZFlngJ6iCAHYAsh4FzIuizYogTodm+Su5 iiUgZ2va+nDnsklTLe+LkF4AAAFuHR2qpQAABAMARzBFAiEAnTz8s5Z5dVQ9M1qk VbSaA6/UlfRY/0qHJmwXAnC8zE0CIEQ6mSvcIsVni32Iu4FRqbBcA/JYd1XwIMAM BSwjdHwEMA0GCSqGSIb3DQEBCwUAA4IBAQAOwQBdct9/qGmScsvbo+wFLHB6XdV9 ZHeytYN8GkrxDvsNudFLeAE00ySjVV5qBaMBaqNdSw1PVb9TC4FTpPykPnofBvLe mgKy49Fs76+2oMXuu4YVEEhrroXUmJ5ymJWB2FxHi4bkpd+lcUyuoWhSc3lUBiiH arBKqv3RVlug6NbLvQ1+xiry5wKdReatReey5gE1smAJn6L4ARgT/wpRt9EYFb0b dhIVkRbaH+pcCd/RPU4+eOfr/ps1P9wewOD8K+Up/ZSe44G0Tl61CGBn2FTpLLAw lQ4xt7C+Cw9RXJBdYut/pcpW8xyep0AxsJB2KQD3jTTGIZdblfUGkq8E -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAr+FmHY3H3hovtblj6S+S hQQetiBruZ077Wtxpp2OxRxr5zhRRBKngMdlBa1I2XZkdEWWE4YVzi65GbdBDgDI Kuqa7EpElF41VeQZHiKWsg+UIoyYJ4S8oBeSRtJqjiuXqDiBNxD3s0FRiqtO+q7x VIanuDAWUGW71XqWLQJNPHM7x9faiZnS8Gf8CqAQKu5zqD4Ly5RBfxovFZ1j/14F uudVxm+2JTgrrDaxa4Grt170RtiNIc7ZGBdDyqnazj2Wlng6gC1tArRu7HJgAf1F o3kotzgRqmY3dbcdQQulvcm3Mx8rE6a5HgffTKVW2wRrm/l+2Zk8A+TjU8yl18KA K0avi3yh/g3k7P02wXnWulZqWyZwrXoX2nC5rxSvQZhtCVRcV9e1+jLPA55jyqnX /SdXrDUv8uT1nub/QIxS99hqXgGOVRtm6Q18AAo/wljr1pzE0N88vE75PEqYQyxA j4qubligpoC/ZUlAo8DdMof2JiIO4oj1FLN5Y/fimjDlK1v15wVgqP3ZHSPb5M7S KENet/0znGO4W9j9pB3opUbT7FwApF+wqmyvddx5Nb86pDCyJkpauPDv4b+S6y4U gakT8fs8+zpKjoXQdZYbuh/yQT171rSCaSmuOXjwFWKAXG0G241oKQoGuozYGtdc cZGy5cq/rb2cErRMzHwHdukCAwEAAQ== -----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 273328025654456546650478628471858476853502 . . . . . . . . [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 2019-10-30 13:41:53 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-28 13:41:53 +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 'airregistry.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 717529693302844552368267212811543773266535596002265757738066294088418993185063997782298029934814562838918132600716544941801645218896123095797442357559152890285093315344119344790613432261997230451102200062588894555835218500777697502246703902137608495183793298606829131051135807477599990903025349742920248923985523396591674424909510981839747323066413766208477250739989608876698924011119327859459969325581086747091311041601571437328772243768067684156602228954143531807074903275483111168136378584927888655693745854859703708186325793223689197297552374603919847352849707237601978852225895530482365512972163814463033106701244680492888393972864303915790985783647939430788107825537589921500715557026125690851565051825186003009158481893984149446175099664243963492337569502376868807042400137910715599245867687631993168390635868596650316714550205288838394953414152636895158177805011186270580320725076130596787094689537836830883193729560542927368864042724448945665316612450658618015309133125177662416648979495601538091726600011544728012368088321033296028634872358590378049333074141271507195846640357875962947948594558258969234177231861601022523771821077612090022069786644085195713640349109283705057195760834663181703071673304525052286199518426857 . . . . . . . . . . . . . . . . . . . . [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) a06a86c98130af8ac3bab92f28914c6b38592265 . . . . . . . . . . . . . . . . [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 (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'airregistry.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) 00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016e1d1daa830000040300473045022100df715736c60556c68808cc0c09a800c4298ac2d29335f4158142334390e431410220750762981d6bb9df57b0c4086cc7a2ff8c724bf7aa6e565395191659e027a882007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016e1d1daaa500000403004730450221009d3cfcb3967975543d335aa455b49a03afd495f458ff4a87266c170270bccc4d0220443a992bdc22c5678b7d88bb8151a9b05c03f2587755f020c00c052c23747c04 . . . . [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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