DNS
THE CERTIFICATE BEHIND THE CONNECTION

TLS certificate checker.

Inspect SSL/TLS certificates for any public domain or subdomain.

Checks HTTPS on port 443, including subject alternative names, validity dates and the presented chain.

SSL certificate

TLSv1.3

zoneas.eu · 185.31.240.15:443

Verified

Certificate chain, hostname and dates verified using this server’s CA store.

Subject
CN=redirect.public.zoneas.eu
Issuer
C=US O=Let's Encrypt CN=YR2
Valid from
2026-09-13T11:15:03+00:00
Expires
2026-12-12T11:15:02+00:00
Days remaining
73
Serial (hex)
0573AF46053C995D6D91F2FE49FB5E806C35
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

DNS:abi.zone.ee, DNS:blogi.zone.ee, DNS:domain.ee, DNS:files.zone.ee, DNS:files.zone.eu, DNS:help.zone.ee, DNS:klienditugi.zone.ee, DNS:miks.zone, DNS:miks.zone.ee, DNS:redirect.public.zoneas.eu, DNS:status.zone.ee, DNS:tugi.zone.ee, DNS:www.domain.ee, DNS:www.miks.zone, DNS:www.zoneas.eu, DNS:www.zonevs.eu, DNS:zoneas.eu, DNS:zonevs.eu

SHA-256 fingerprint

4F:8E:9E:8F:D2:A1:10:92:D7:5D:50:50:B3:8D:AD:85:E4:A1:21:9B:BB:25:CD:36:A9:B7:EB:63:73:B0:89:BC
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:FALSE
subjectKeyIdentifier
83:21:DB:76:7A:BA:6B:E2:98:33:51:BF:8A:E6:9B:59:28:E4:EC:90
authorityKeyIdentifier
40:15:2D:26:79:ED:32:20:9E:DF:9A:72:1D:D6:32:1F:81:0C:81:0C
authorityInfoAccess
CA Issuers - URI:http://yr2.i.lencr.org/
subjectAltName
DNS:abi.zone.ee, DNS:blogi.zone.ee, DNS:domain.ee, DNS:files.zone.ee, DNS:files.zone.eu, DNS:help.zone.ee, DNS:klienditugi.zone.ee, DNS:miks.zone, DNS:miks.zone.ee, DNS:redirect.public.zoneas.eu, DNS:status.zone.ee, DNS:tugi.zone.ee, DNS:www.domain.ee, DNS:www.miks.zone, DNS:www.zoneas.eu, DNS:www.zonevs.eu, DNS:zoneas.eu, DNS:zonevs.eu
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://yr2.c.lencr.org/54.crl
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 94:4E:43:87:FA:EC:C1:EF:81:F3:19:24:26:A8:18:65: 01:C7:D3:5F:38:02:01:3F:72:67:7D:55:37:2E:19:D8 Timestamp : Sep 13 12:13:34.039 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:BA:5A:E3:AB:0B:60:CD:BA:09:3C:BE: 07:69:4C:02:4C:ED:B0:50:91:86:1A:08:84:90:8F:04: A4:15:E6:19:D3:02:20:09:81:A0:09:42:0E:4F:88:EF: A4:A2:2B:F9:BE:07:BC:73:4B:84:29:7D:09:65:55:28: C5:23:35:07:5B:40:34 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 1A:8B:9D:6B:0F:FE:BF:81:B4:79:39:C6:D2:31:0A:86: D6:D1:02:D4:F0:46:E2:18:2C:9D:E3:5F:5E:26:25:EF Timestamp : Sep 13 12:13:34.375 2026 GMT Extensions: 00:00:05:00:40:51:8E:C6 Signature : ecdsa-with-SHA256 30:45:02:21:00:AD:9E:9E:B0:98:69:FF:EB:EE:38:87: 5B:FD:3F:25:BD:41:97:03:06:EC:A0:B3:AE:99:41:72: B8:50:65:60:62:02:20:60:80:C0:30:E6:57:66:88:44: E5:3A:93:DD:FF:4A:89:50:40:BB:32:F0:89:9D:09:92: 0F:74:D0:35:E0:AF:A7
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-09-29T18:09:59+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=US O=Let's Encrypt CN=YR2
Issuer
C=US O=ISRG CN=Root YR
Valid from
2025-09-03T00:00:00+00:00
Expires
2028-09-02T23:59:59+00:00
Days remaining
704
Serial (hex)
4EBD24947E24D394802D84A52FD5B319
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

23:8B:85:A0:09:9C:65:B9:70:47:7D:57:24:F1:A1:D4:75:CE:50:58:CF:FE:4E:FA:87:33:89:9B:DB:86:3C:47
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
40:15:2D:26:79:ED:32:20:9E:DF:9A:72:1D:D6:32:1F:81:0C:81:0C
authorityKeyIdentifier
DE:E7:5B:60:D0:22:6D:40:28:7D:3F:0D:01:FE:A4:B5:52:B4:51:94
authorityInfoAccess
CA Issuers - URI:http://yr.i.lencr.org/
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://yr.c.lencr.org/ 
-----BEGIN CERTIFICATE-----
MIIE2jCCAsKgAwIBAgIQTr0klH4k05SALYSlL9WzGTANBgkqhkiG9w0BAQsFADAu
MQswCQYDVQQGEwJVUzENMAsGA1UEChMESVNSRzEQMA4GA1UEAxMHUm9vdCBZUjAe
Fw0yNTA5MDMwMDAwMDBaFw0yODA5MDIyMzU5NTlaMDMxCzAJBgNVBAYTAlVTMRYw
FAYDVQQKEw1MZXQncyBFbmNyeXB0MQwwCgYDVQQDEwNZUjIwggEiMA0GCSqGSIb3
DQEBAQUAA4IBDwAwggEKAoIBAQDZ0LxwBppqh84luqMerV/eeL/fXQ7mLQQv1Lnp
WKZbyvGpx6wh6AfnslAnF6ewTkcHA+gSOoBvm3Dfm06AuGiF+KRut4fAcowqnAQQ
CW98+QPP/eOv/wug7Iyk4NkOxf2I6g2f55T6nJoOTLFcukeRq80JGQEYan+dPFr9
OGUgQK2hGKgNkW87pappsOAuUJcroYhRt5uUis4qaZireiseu32gzDJNBAiKtsvd
6HX4v25bpkRNcS/B/Gtc9kVbUpD+2PLPxdei3Tim55k4tfAEXwD2qyiPTxrTNq6l
N+AMr5g2c1dNqkOTwjxeV6L5lpP1rGiYvLnRaPlOqyZRPW+5AgMBAAGjge4wgesw
DgYDVR0PAQH/BAQDAgGGMBMGA1UdJQQMMAoGCCsGAQUFBwMBMBIGA1UdEwEB/wQI
MAYBAf8CAQAwHQYDVR0OBBYEFEAVLSZ57TIgnt+ach3WMh+BDIEMMB8GA1UdIwQY
MBaAFN7nW2DQIm1AKH0/DQH+pLVStFGUMDIGCCsGAQUFBwEBBCYwJDAiBggrBgEF
BQcwAoYWaHR0cDovL3lyLmkubGVuY3Iub3JnLzATBgNVHSAEDDAKMAgGBmeBDAEC
ATAnBgNVHR8EIDAeMBygGqAYhhZodHRwOi8veXIuYy5sZW5jci5vcmcvMA0GCSqG
SIb3DQEBCwUAA4ICAQB0ZUQWZ9/Yn9COEpo+JfecMnB0h0vwDm/M66IqXqw3LoaL
mx9lZvRTeDIS67PUeI3yCA2W6PKRD0/FE/G57lOmS+Xy5AaaL00ICGOqjNcCaMWW
8o8nevHOd4i4lqgtznE/28QwlcdJyF8yBiWHpnyjhEpmNWJURgOCOg2xpwRMBCsj
MScqYPtOhBeuYQvSwAEeTML2Ukh6uGuX4E14q65Ja8cdjF5bAldnP1eE4FBaAwsZ
G2fOqqrKV03Y85Nw2btedP1AtliQuJZs/Jo/gXxXdc7LrH3McgnpnbTiAncX7yES
hP6kzQejllqMCIt52HOjxDGWafS7Xw+DKwqmH+Eqy8dcbOuag/1AYlQoKNVK3F5q
Hh6tEDiMqQcLIibGKteE6iHo4A/bIScbzrhXUYuism42ZYzmc48FMVIH3qy4L84E
TdAH2gtxw0PAhvRVXp8HP7wfngpzsN/8xOTpeRSbM4+Qbc56G6+Bifmv6sk1ieQb
NA3wJdl4DDUuQSV8hBgx6zoI1ZSGORprDFux7c6rhc77QZMSRrEgomBeklervEve
86ylWmZ3WWHV6RLMi8xNvjd71r4EPIGgY7BZU/VPBkq+uA7Gb6mbJnFgV43uh3xy
LRFgxIAphIukwTGSMZZR+AI+Qnp0BYTWovHXozOf3H8r6hozEoT02JHn0AeTfA==
-----END CERTIFICATE-----

Chain certificate 2

Subject
C=US O=ISRG CN=Root YR
Issuer
C=US O=Internet Security Research Group CN=ISRG Root X1
Valid from
2026-05-13T00:00:00+00:00
Expires
2032-09-02T23:59:59+00:00
Days remaining
2165
Serial (hex)
F24B6D17F9D9AD7CB1C9FEA78782699F
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

07:26:39:D0:B1:40:D5:BF:FA:E1:6A:D9:C3:F6:CC:60:86:04:06:21:F5:1E:E6:1A:6D:46:A8:91:5C:07:CF:76
Certificate extensions & PEM
keyUsage
Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:TRUE
subjectKeyIdentifier
DE:E7:5B:60:D0:22:6D:40:28:7D:3F:0D:01:FE:A4:B5:52:B4:51:94
authorityKeyIdentifier
79:B4:59:E6:7B:B6:E5:E4:01:73:80:08:88:C8:1A:58:F6:E9:9B:6E
authorityInfoAccess
CA Issuers - URI:http://x1.i.lencr.org/
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://x1.c.lencr.org/ 
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan.

View certificate JSON

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