Domain · Tranco #81,991
kenkyuukai.jp
kenkyuukai.jp is ranked #81,991 among the world's most-visited sites (Tranco). It resolves to 13.113.169.221, hosted on ec2-13-113-169-221.ap-northeast-1.compute.amazonaws.com, and presents a TLS certificate issued by DigiCert Inc.
HTTP 301| Tranco rank | #81,991 |
|---|---|
| IPv4 | 13.113.169.221 |
| Hosting / reverse DNS | ec2-13-113-169-221.ap-northeast-1.compute.amazonaws.com |
| Hosting network | AS16509 · AMAZON-02 - Amazon.com, Inc., US |
| Nameservers | ns-1356.awsdns-41.org, ns-1760.awsdns-28.co.uk, ns-45.awsdns-05.com, ns-946.awsdns-54.net |
| Mail servers (MX) | dmail.kagoya.net (10) |
| HTTP status | 301 → https://kenkyuukai.m3.com/?r |
| TLS certificate | DigiCert Inc · expires 2026-10-31 |
Notable DNS TXT records
v=spf1 +a +mx +ip4:54.65.159.151 +ip4:54.64.166.22 +ip4:210.128.108.0/23 +ip6:2001:e41:3b6a:7835:21c:c4ff:febf:e7d0 include:amazonses.com include:kagoya.net ~all
More .jp domains
FAQ
What is the IP address of kenkyuukai.jp?
kenkyuukai.jp resolves to 13.113.169.221 (ec2-13-113-169-221.ap-northeast-1.compute.amazonaws.com).
Who issued the SSL certificate for kenkyuukai.jp?
The TLS/SSL certificate for kenkyuukai.jp was issued by DigiCert Inc, valid until 2026-10-31.
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Start free on Mewayz →DNS/HTTP/TLS observed 2026-09-11; registration data via RDAP. Informational only. Download JSON · CSV · Browse domains