80/tcp
HTTP
first 2026-06-07 · last 2026-06-07
- Status
- 301 Moved Permanently
Raw response
HTTP/1.1 301 Moved Permanently content-length: 0 location: https://212.243.204.20/
Host
212.243.204.20
Tags: Expired certificate
As of our latest check on 2026-06-07, 212.243.204.20 (Swisscom (Schweiz) AG, AS3303, Switzerland) had 2 open ports (80, 443) and no known CVEs.
Known CVEs on this host
2open ports
0names pointing here
0known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-06-07.
No known CVEs on this host.
- Network
- Swisscom (Schweiz) AG AS3303
- Open ports
- 80, 443 · at our latest check, 2026-06-07
- Location
- Switzerland CH
- Route
- 212.243.0.0/16 · announced by Swisscom (Schweiz) AG AS3303 RPKI valid
- Organisation
- Swisscom (Switzerland) Ltd · Access network (cable / DSL / ISP)
- Registry network
- MDPI-NET · 212.243.204.0 - 212.243.204.127 · RIPE
- Abuse contact
- [email protected] · for MDPI-NET
- First seen
- 2026-06-07 17:06 UTC
- Last seen alive
- 2026-06-07 17:06 UTC
- Hosted domains
- No host name points here
Reputation
Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.
Services (2)
443/tcp
TLS
first 2026-06-07 · last 2026-06-07
- TLS
- TLSv1.2
- Certificate for
- mdpi.com, *.academy.mdpi.com, *.admin.mdpi.com, *.api.susy.mdpi.com, *.dev.mdpi.com, *.gitlab-pages.mdpi.com, *.i.mdpi.com, *.login.mdpi.com
- Issued by
- ZeroSSL RSA Domain Secure Site CA
- Valid
- 2024-05-06 → 2024-08-04
Raw response
YUyii��T5�3�.�m ��j�dDOWNGRD ���aK�>�T ����%V�k ֖!wP�/ ����C0�?0�'������;[Z���<��:0 *�H�� 0K10 UAT10U ZeroSSL1*0(U!ZeroSSL RSA Domain Secure Site CA0 240506000000Z 240804235959Z010Umdpi.com0�"0 *�H�� �0� ��� z���S2\@R,څ����bk�s�GO$Ɠ��ҵ. �MwB�cB�#����W�� a�������xǹ @Î>�L���^ߛŝ�Ǿ\(u��r��f����9%��H�y�b���AS%��ջ�J֑���8�X� �<�k�m�<.���EFź0�|�m�N�Ƿ�.�յ�2��}��7NmR�6f��,ܕ3�|�;��Ǯ1�J):J�~#�P�����Y|O��b-eַ>_4$�|п��S -s�.آ���T0�P0U#0���xh��h�=r�_ >ܵ���0U�)�&`��d�8�۾����0U��0U�00U%0++0IU B0@04+�1N0%0#+https://sectigo.com/CPS0g�0��+|0z0K+0�?http://zerossl.crt.sectigo.com/ZeroSSLRSADomainSecureSiteCA.crt0++0�http://zerossl.ocsp.sectigo.com0� +�y����...<truncated>
Port history
Every port that has answered a connection on this address, and when. A port is listed as open above only when a service was identified on it. Times are UTC.