THE RECORDS BEHIND THE NAME

DNS lookup.

Explore resource records, mail routing and reverse DNS.

Public IPs automatically use PTR. Common records queries A, AAAA, MX, NS, CNAME, TXT, SOA and CAA separately.

DNS

yahoo.co.jp

23 answer records
Retrieved · 2026-10-07T21:47:37+00:00View JSON
ANOERRORAD no
AAAANOERROR · no answersAD no
MXNOERRORAD noEDE(18): Prohibited
NSNOERRORAD no
CNAMENOERROR · no answersAD no
TXTNOERRORAD no
SOANOERRORAD no
CAANOERRORAD no

AD indicates that the resolver reports DNSSEC-validated data. “AD no” can also mean the zone is unsigned. NXDOMAIN is a DNS result, not a domain-availability check.

TypeNameTTL · secondsValueLook up
Ayahoo.co.jp245124.83.187.252IP WHOIS →
Ayahoo.co.jp245118.151.252.124IP WHOIS →
Ayahoo.co.jp245124.83.190.252IP WHOIS →
Ayahoo.co.jp245124.83.187.124IP WHOIS →
Ayahoo.co.jp245124.83.190.124IP WHOIS →
Ayahoo.co.jp245118.151.252.252IP WHOIS →
Ayahoo.co.jp245182.22.23.124IP WHOIS →
Ayahoo.co.jp245182.22.23.252IP WHOIS →
MXyahoo.co.jp90010 mx1.mail.yahoo.co.jp.DNS →
MXyahoo.co.jp90010 mx5.mail.yahoo.co.jp.DNS →
MXyahoo.co.jp90010 mx3.mail.yahoo.co.jp.DNS →
MXyahoo.co.jp90010 mx2.mail.yahoo.co.jp.DNS →
NSyahoo.co.jp900ns12.yahoo.co.jp.DNS →
NSyahoo.co.jp900ns01.yahoo.co.jp.DNS →
NSyahoo.co.jp900ns02.yahoo.co.jp.DNS →
NSyahoo.co.jp900ns11.yahoo.co.jp.DNS →
TXTyahoo.co.jp403"v=spf1 include:spf.yahoo.co.jp ~all"—
TXTyahoo.co.jp403"google-site-verification=GvbYgNin-mY73VbS4IJK2D8nI3tHEf2NpRdy76VYqBU"—
SOAyahoo.co.jp900yahoo.co.jp. postmaster.yahoo.co.jp. 2610070015 1800 900 86400 900—
CAAyahoo.co.jp9000 iodef "mailto:nic-admin@mail.yahoo.co.jp"—
CAAyahoo.co.jp9000 issue "digicert.com;cansignhttpexchanges=yes"—
CAAyahoo.co.jp9000 issue "cybertrust.ne.jp"—
CAAyahoo.co.jp9000 issue "globalsign.com"—
Authority records · 1
TypeNameTTL · secondsValueLook up
SOAyahoo.co.jp235yahoo.co.jp. postmaster.yahoo.co.jp. 2610070015 1800 900 86400 900—

Results reflect the public DNS view and recursive caching; they may differ from your local network. TXT strings retain their DNS quoting. Common records does not enumerate every name or record in a zone.