Overview
Traffic
Security
Tech
Ads & counters
Search Engine Backlinks
DNS
HTTP Header Analysis
WHOIS
Search Engine Backlinks
Referring domains
—
Link authority
—
Graph rank
—
Referring-domain totals come from the public Common Crawl graph (full page/anchor index like Ahrefs is paid-only). Linking pages and anchor texts below are a live web sample.
DNS
A 131.113.131.113
NS a1-123.akam.net
NS a4-65.akam.net
NS a14-66.akam.net
NS a3-64.akam.net
NS a5-66.akam.net
NS a26-67.akam.net
SOA nsm0.keio.ac.jp postmaster.keio.ac.jp 2018121901 10800 3600 1209600 3600
MX 0 vmx2.m0.keio.ac.jp
TXT v=spf1 ip4:131.113.0.0/16 ip4:133.27.0.0/16 ip6:2001:df0:eb::/48 ip6:2001:200:1c0::/48 ip6:2001:df2:c900::/48 ~all
AAAA 2001:df0:eb:e0f:131:113:131:113
WHOIS
Registrar Japan Registry Services
Registration Date —
Updated 2018-04-01
Expiration Date —
Status
—
Name servers
a1-123.akam.net , a14-66.akam.net , a26-67.akam.net , a3-64.akam.net , a4-65.akam.net , a5-66.akam.net
Owner's E-Mail [email protected]
Enable JavaScript to view full WHOIS.
Enable JavaScript to view full WHOIS.