npc.ncia.nato.int
Issued by E1
About this certificate
This digital certificate with serial number 04:a8:82:f9:38:ba:40:7b:b2:0e:d6:fb:4f:71:f1:c8:67:f5 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:
- DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
- Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
- Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)
Certificate Subject
CN=npc.ncia.nato.int
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:a8:82:f9:38:ba:40:7b:b2:0e:d6:fb:4f:71:f1:c8:67:f5Serial Number (int): 405790675041699795295405599717845109336053
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 4f:4c:c3:9b:27:73:45:97:f4:a2:3e:0c:6a:58:6f:6a:80:6a:a5:e2
AuthorityKeyId: 5a:f3:ed:2b:fc:36:c2:37:79:b9:52:30:ea:54:6f:cf:55:cb:2e:ac
Fingerprint (sha1): 0b:e7:a8:8d:90:9f:00:cf:56:dc:8c:14:80:93:fb:f8:a7:9a:56:51
Fingerprint (sha256): 00:4d:4d:37:0e:cb:24:b6:c7:d5:b2:f3:36:c9:fb:f9:06:f3:95:1a:52:c9:08:bf:65:85:36:68:fc:77:21:68
Issuing Certificate URL: http://e1.i.lencr.org/
Revocation information
OCSP Server: http://e1.o.lencr.orgCheck the revocation status for certificate npc.ncia.nato.int
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for npc.ncia.nato.int
Public Key Algorithm
ECDSA
Key Size
256
Signature Algorithm
ECDSA with SHA384
Key Usage
Digital Signature
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
npc.ncia.nato.int
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extranet.napma.nato.int
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apx.ndc.nato.int
elearning.natoschool.nato.int
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awds.ndc.nato.int
mdm.napma.nato.int
mail.hrf.tr.nato.int
verity.hq.nato.int
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*.nacc.nato.int
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iocore-cwix.ivv.ncia.nato.int
*.nciss.nato.int
*.reach.nato.int
acquia-sites.com
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apx.ndc.nato.int
ndccds.ndc.nato.int
apy.ndc.nato.int
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guest.napma.nato.int
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NSOVPN.natoschool.nato.int
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labs.academy.ncia.nato.int
shared.napma.nato.int
dev.nato.int
www.ssc.nato.int
amdc2-iss.ncia.nato.int
mail.cmre.nato.int
e-isaf.act.nato.int
*.nshq.nato.int
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acquia-sites.com
napma.nato.int
msiac.nato.int
extranet.napma.nato.int
extranet.napma.nato.int
guest.napma.nato.int
webmail.cmre.nato.int
haivision.hq.nato.int
*.ndss.nato.int
ssc.nato.int
www.msiac.nato.int
ithelpdesk.dccoilireland.com
servicedesk.thwaites.co.uk
eportal.nspa.nato.int
www.nspa.nato.int
meet.nahema.nato.int
ims.nato.int
npc.ncia.nato.int
www.natoschool.nato.int
*.nc3a.nato.int
www.nato.int
extranet.napma.nato.int
extranet.napma.nato.int
ap.ndc.nato.int
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apx.ndc.nato.int
elearning.natoschool.nato.int
*.ncia.nato.int
mail.cmre.nato.int
ndcmail.ndc.nato.int
www.asc.nato.int
awds.ndc.nato.int
mdm.napma.nato.int
mail.hrf.tr.nato.int
verity.hq.nato.int
extranet.napma.nato.int
ism.hq.nato.int
captiveportal.nahema.nato.int
msiac.nato.int
guest.napma.nato.int
gss.ncia.nato.int
servicedesk.thwaites.co.uk
ssc.nato.int
ncio.nato.int
dnbl.ncia.nato.int
acquia-sites.com
coi.nato.int
*.nc3a.nato.int
cmre.nato.int
itsupport.valeosnackfoods.com
www.ncia.nato.int
iocore.ivv.ncia.nato.int
www.nspa.nato.int
dnbl.ncia.nato.int
shared.napma.nato.int
awacs.nato.int
*.nacc.nato.int
*.ims.nato.int
redirect.napma.nato.int
nexus.dev.nato.int
acquia-sites.com
iocore-cwix.ivv.ncia.nato.int
*.nciss.nato.int
*.reach.nato.int
acquia-sites.com
emm.hq.nato.int
lldb.jallc.nato.int
apx.ndc.nato.int
ndccds.ndc.nato.int
apy.ndc.nato.int
www.ssc.nato.int
guest.napma.nato.int
sts.reach.nato.int
meet.nahema.nato.int
NSOVPN.natoschool.nato.int
ndccds.ndc.nato.int
skypeaccess.shape.nato.int
labs.academy.ncia.nato.int
shared.napma.nato.int
dev.nato.int
www.ssc.nato.int
amdc2-iss.ncia.nato.int
mail.cmre.nato.int
e-isaf.act.nato.int
*.nshq.nato.int
mdm.napma.nato.int
servicedesk.usspeaking.com
webmail.pia.nato.int
acquia-sites.com
diana.nato.int
jftc.nato.int
ticketing.alphamead.com
selfservice.act.nato.int
verity.hq.nato.int
acquia-sites.com
gp.csp.nato.int
mobile.pan.nato.int
meet.nahema.nato.int
redirect.napma.nato.int
acquia-sites.com
napma.nato.int
msiac.nato.int
extranet.napma.nato.int
extranet.napma.nato.int
guest.napma.nato.int
webmail.cmre.nato.int
haivision.hq.nato.int
*.ndss.nato.int
ssc.nato.int
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ithelpdesk.dccoilireland.com
servicedesk.thwaites.co.uk
eportal.nspa.nato.int
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Certificate
The complete raw certificate details for npc.ncia.nato.int in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIICjzCCAhagAwIBAgISBKiC+Ti6QHuyDtb7T3HxyGf1MAoGCCqGSM49BAMDMDIx CzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQDEwJF MTAeFw0yMzEwMjIwOTI3NDRaFw0yNDAxMjAwOTI3NDNaMBwxGjAYBgNVBAMTEW5w Yy5uY2lhLm5hdG8uaW50MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEimJ0TsF4 3ELWYzDEgi0m7qlzSFDvrOeDSx4odCkziGqlpR9WKqRM8Tin068JjB8pZVMcyWq5 0kLzK7qTUKI+zKOCASAwggEcMA4GA1UdDwEB/wQEAwIHgDAdBgNVHSUEFjAUBggr BgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUT0zDmydz RZf0oj4MalhvaoBqpeIwHwYDVR0jBBgwFoAUWvPtK/w2wjd5uVIw6lRvz1XLLqww VQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vZTEuby5sZW5jci5v cmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9lMS5pLmxlbmNyLm9yZy8wHAYDVR0RBBUw E4IRbnBjLm5jaWEubmF0by5pbnQwEwYDVR0gBAwwCjAIBgZngQwBAgEwEwYKKwYB BAHWeQIEAwEB/wQCBQAwCgYIKoZIzj0EAwMDZwAwZAIwOmw39HRk9HeTpRMSLNuz rxgJZwstvbSCezuqG8Z/qVmlQ2MUNJUra10WqcYb8h7uAjAJVtAG331whtSiSGB4 +oaq1b0Wi5yo0l98+uLc0uca+7mD8d7YIyGCNLOyRg8Go1c= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEimJ0TsF43ELWYzDEgi0m7qlzSFDv rOeDSx4odCkziGqlpR9WKqRM8Tin068JjB8pZVMcyWq50kLzK7qTUKI+zA== -----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 405790675041699795295405599717845109336053 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.4.3.3 (ecdsaWithSHA384) . . . . . . . . [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 'E1' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-22 09:27:44 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-20 09:27:43 +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 'npc.ncia.nato.int' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey) . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1) . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits) 00048a62744ec178dc42d66330c4822d26eea9734850eface7834b1e28742933886aa5a51f562aa44cf138a7d3af098c1f2965531cc96ab9d242f32bba9350a23ecc . . . . . . . . [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 (1 bits) 0780 . . . . . . . . . . . . . . . . [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) 4f4cc39b27734597f4a23e0c6a586f6a806aa5e2 . . . . . . . . . . . . . . . . [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 5af3ed2bfc36c23779b95230ea546fcf55cb2eac . . . . . . . . . . . . . . . . [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 (73 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://e1.o.lencr.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://e1.i.lencr.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 (21 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'npc.ncia.nato.int' . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.4.3.3 (ecdsaWithSHA384) . . . . [c:0|t:3|false] BIT STRING (816 bits) . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:2|false] INTEGER 8992080946666955228583176574028537668191059071874869968041545511584042556862438061995675161465802811885191051747054 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 1437420853754494640130396831375797429077940194499685439007158927566684952681244138939129130789537129300211119072087