SSL Checker
Submit the Hostname and Port in the fields below. This checker supports SNI and STARTTLS.
Report
It's all good. We have not detected any issues.
| Hostname: | done Matches Common Name or/and SAN |
| Expired: | done No (77 days till expiration) |
| Public Key: | done We were unable to find any issues in the public key of end-entity certificate |
| Trusted: | done Yes, we were able to verify the certificate |
| Self-Signed: | done No, the end-entity certificate is not self-signed |
| Chain Issues: | done No, we were unable to detect any issues in the certificate chain sent by the server |
| Weak signatures: | done No, certificates sent by the server were not signed utilizing a weak hash function |
| OCSP Status: | done OCSP Responder returned "good" status for the end-entity certificate |
DNS Information
| Resolves To: | 217.12.221.58 |
| Reverse IP lookup: | vds1269572.hosted-by-itldc.com. |
| Nameserver: | dave.archive.fo. |
| Nameserver: | elsa.archive.li. |
| Nameserver: | sara.archive.md. |
| Nameserver: | carl.archive.is. |
General Information
| Common Name: | archive.is |
| SANs: | DNS:archive.isDNS:blog.archive.isDNS:www.archive.is Total number of SANs: 3 |
| Signature Algorithm: | sha256WithRSAEncryption |
| Key Type: | ECDSA (secp256r1) |
| Key size: | 256 bits |
| Serial Number: | 333d7fdd2828680a8b1907a114c926a4f07 |
| Not Before: | Apr 07, 2024 22:22:17 GMT |
| Not After: | Jul 06, 2024 22:22:16 GMT |
| Number of certs: | 2 |
| Revocation Status: | good |
| OCSP Stapling: | Not Supported |
| Server: | nginx |
| HSTS: | Not Supported |
| HPKP: | Not Supported |
Chain Information
Certificate # 1 - Common Name: archive.is
Decode this certificate for verbose information → launch| Subject Common Name | archive.is |
| Issuer Common Name | R3 |
| Issuer Organization | Let's Encrypt |
| Not Before: | Apr 07, 2024 22:22:17 GMT |
| Not After: | Jul 06, 2024 22:22:16 GMT |
| Signature Algorithm: | sha256WithRSAEncryption |
| Serial Number: | 333d7fdd2828680a8b1907a114c926a4f07 |
| SHA1 Fingerprint: | 25:D8:25:6D:47:53:AE:6D:9A:D7:C2:2E:14:F4:D1:77:3B:C6:C9:5F |
| MD5 Fingerprint: | 0A:D9:6C:76:9D:84:75:93:DF:10:F9:D5:1A:E1:EC:E3 |
Certificate # 2 - Common Name: R3
Decode this certificate for verbose information → launch| In place? | Yes, this certificate directly certifies the preceding one |
| Subject Common Name | R3 |
| Subject Organization | Let's Encrypt |
| Issuer Common Name | ISRG Root X1 |
| Issuer Organization | Internet Security Research Group |
| Not Before: | Sep 04, 2020 00:00:00 GMT |
| Not After: | Sep 15, 2025 16:00:00 GMT |
| Signature Algorithm: | sha256WithRSAEncryption |
| Serial Number: | 912b084acf0c18a753f6d62e25a75f5a |
| SHA1 Fingerprint: | A0:53:37:5B:FE:84:E8:B7:48:78:2C:7C:EE:15:82:7A:6A:F5:A4:05 |
| MD5 Fingerprint: | E8:29:E6:5D:7C:43:07:D6:FB:C1:3C:17:9E:03:7A:36 |
OpenSSL Handshake
depth=2 C = US, O = Internet Security Research Group, CN = ISRG Root X1
verify return:1
depth=1 C = US, O = Let's Encrypt, CN = R3
verify return:1
depth=0 CN = archive.is
verify return:1
CONNECTED(00000003)
OCSP response: no response sent
---
Certificate chain
0 s:CN = archive.is
i:C = US, O = Let's Encrypt, CN = R3
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
1 s:C = US, O = Let's Encrypt, CN = R3
i:C = US, O = Internet Security Research Group, CN = ISRG Root X1
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
---
Server certificate
subject=CN = archive.is
issuer=C = US, O = Let's Encrypt, CN = R3
---
No client certificate CA names sent
Peer signing digest: SHA256
Peer signature type: ECDSA
Server Temp Key: X25519, 253 bits
---
SSL handshake has read 2688 bytes and written 414 bytes
Verification: OK
---
New, TLSv1.2, Cipher is ECDHE-ECDSA-AES256-GCM-SHA384
Server public key is 256 bit
Secure Renegotiation IS supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
SSL-Session:
Protocol : TLSv1.2
Cipher : ECDHE-ECDSA-AES256-GCM-SHA384
Session-ID: 53392A7CA27FF3CE91622657C958EE9F2BDEB642E91A9A095E6F29A96866CB1A
Session-ID-ctx:
Master-Key: 61B0E3B45EAC7F5C9DC9AFD156DF49DD31A9C24F446EB28F972962E7F5A65FBD1361FE7196FF146C75742E8AEDE5BF02
PSK identity: None
PSK identity hint: None
SRP username: None
Start Time: 1713618283
Timeout : 7200 (sec)
Verify return code: 0 (ok)
Extended master secret: yes
---
DONE