Certificate chain
mx.google.com
2020-08-12
remaining
256 bit
sha256WithRSAEncryption
GTS CA 1O1
2021-12-15
remaining
2048 bit
sha256WithRSAEncryption
GlobalSign
(Certificate is self-signed.)
2021-12-15
remaining
2048 bit
sha1WithRSAEncryption
Subject
Country (C)
State (ST)
Locality (L)
Organization (O)
Common Name (CN)
Alternative Names
mx.google.com
alt1.aspmx.l.google.com
alt1.gmail-smtp-in.l.google.com
alt1.gmr-smtp-in.l.google.com
alt2.aspmx.l.google.com
alt2.gmail-smtp-in.l.google.com
alt2.gmr-smtp-in.l.google.com
alt3.aspmx.l.google.com
alt3.gmail-smtp-in.l.google.com
alt3.gmr-smtp-in.l.google.com
alt4.aspmx.l.google.com
alt4.gmail-smtp-in.l.google.com
alt4.gmr-smtp-in.l.google.com
aspmx.l.google.com
aspmx2.googlemail.com
aspmx3.googlemail.com
aspmx4.googlemail.com
aspmx5.googlemail.com
gmail-smtp-in.l.google.com
gmr-mx.google.com
gmr-smtp-in.l.google.com
mx1.smtp.goog
mx2.smtp.goog
mx3.smtp.goog
mx4.smtp.goog
Issuer
Country (C)
Organization (O)
Common Name (CN)
validity period
Not valid before
2020-05-20
Not valid after
2020-08-12
This certifcate has been verified for the following usages:
Digital Signature
TLS Web Server Authentication
Fingerprints
SHA256
37:55:52:1A:02:62:FB:9E:40:E0:D1:8E:25:BD:2F:9F:C4:C1:FA:8D:BB:CF:BC:4A:26:01:86:B7:41:6F:D9:CC
SHA1
0E:BA:F5:E1:46:A0:13:62:8A:A7:B2:DA:C9:F3:6C:04:52:7A:1E:44
X509v3 extensions
subjectKeyIdentifier
C8:92:D4:FC:4A:7E:50:CF:F8:6C:84:CE:DF:D5:88:8C:1F:E2:DB:55
authorityKeyIdentifier
keyid:98:D1:F8:6E:10:EB:CF:9B:EC:60:9F:18:90:1B:A0:EB:7D:09:FD:2B
authorityInfoAccess
OCSP - URI:http://ocsp.pki.goog/gts1o1core
CA Issuers - URI:http://pki.goog/gsr2/GTS1O1.crt
certificatePolicies
Policy: 2.23.140.1.2.2
Policy: 1.3.6.1.4.1.11129.2.5.3
crlDistributionPoints
Full Name:
URI:http://crl.pki.goog/GTS1O1core.crl
ct_precert_scts
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : B2:1E:05:CC:8B:A2:CD:8A:20:4E:87:66:F9:2B:B9:8A:
25:20:67:6B:DA:FA:70:E7:B2:49:53:2D:EF:8B:90:5E
Timestamp : May 20 13:13:22.687 2020 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:5B:3B:F0:EB:64:EC:E0:EF:78:BE:53:82:
B5:22:D9:E7:48:29:10:56:9E:6A:C6:89:7D:0F:DC:F7:
7A:5D:83:E5:02:21:00:FF:34:C6:BE:58:9D:02:10:38:
6F:79:F3:91:C9:2D:84:A3:E3:D9:D7:24:88:CD:45:7E:
EF:02:78:71:E2:4C:EA
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : E7:12:F2:B0:37:7E:1A:62:FB:8E:C9:0C:61:84:F1:EA:
7B:37:CB:56:1D:11:26:5B:F3:E0:F3:4B:F2:41:54:6E
Timestamp : May 20 13:13:22.632 2020 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:0E:E0:C0:E7:01:BE:61:A0:3F:E8:74:41:
4B:17:81:9B:CB:16:EB:59:17:0C:27:21:87:1B:D4:7F:
A6:E7:50:63:02:20:0D:B3:E7:9F:13:5C:C8:CE:6E:B0:
EF:BC:E1:9E:F2:21:54:6E:55:FD:36:8C:AF:55:52:2F:
B9:65:A6:46:AF:30
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