Domain · Tranco #36,854
congreso.es
congreso.es is ranked #36,854 among the world's most-visited sites (Tranco). It resolves to 213.27.204.115, hosted on BigIP, and presents a TLS certificate issued by Hellenic Academic and Research Institutions CA.
HTTP 302| Tranco rank | #36,854 |
|---|---|
| IPv4 | 213.27.204.115, 193.145.227.245 |
| IPv6 | 2001:920:580a::2464:30, 2001:720:440::2464:30 |
| Hosting / reverse DNS | BigIP |
| Hosting network | AS8220 · COLT - COLT Technology Services Group Limited, GB |
| Nameservers | chico.rediris.es, dns1.congreso.es, dns2.congreso.es, sun.rediris.es |
| Mail servers (MX) | mxa-006a4e02.gslb.pphosted.com (10), mxb-006a4e02.gslb.pphosted.com (10) |
| HTTP status | 302 → https://www.congreso.es |
| Web server | BigIP |
| Detected tech | BigIP |
| TLS certificate | Hellenic Academic and Research Institutions CA · expires 2027-02-11 |
Notable DNS TXT records
v=spf1 include:spf.protection.outlook.com include:spf.puc.rediris.es ip4:193.145.227.0/24 ip4:213.27.204.0/25 ip6:2001:720:440::/64 ip6:2001:920:580a::/64 -allMS=6EF1FF78797C67F8B7298688A9B22F7F57B97968MS=ms97553114
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FAQ
What is the IP address of congreso.es?
congreso.es resolves to 213.27.204.115, 193.145.227.245 (BigIP).
Who issued the SSL certificate for congreso.es?
The TLS/SSL certificate for congreso.es was issued by Hellenic Academic and Research Institutions CA, valid until 2027-02-11.
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Start free on Mewayz →DNS/HTTP/TLS observed 2026-08-06; registration data via RDAP. Informational only. Download JSON · CSV · Browse domains