CF1761096369908-tsm20251017082432

DNSWHOIS.INFO - otp-auth.net

Search for IP or hostnames:

otp-auth.net checked at 2025-10-22T01:26:09.877Z 901ms 69/69/69 100% R:24

AI analysis

mail2.otp-auth.net is a child of otp-auth.net.

otp-auth.net's delegation uses two name servers: ns6.intervia.ad.jp and ns6.via.or.jp.

otp-auth.net uses the same name server setup as other domains, such as 128.182.203.in-addr.arpa, 36.182.203.in-addr.arpa, net-koufuri.jp, hoken-gw.net and smartcapsule.jp.

otp-auth.net at least partially shares name servers with other domains, including nttdst.com, nttdata-smart.co.jp, sien-sys.i-nouryoku.com, nttdatacs.co.jp and njk.co.jp.

These name servers are commonly used with ns01.nttdata.co.jp, ns02.nttdata.co.jp, ns03.nttdata.co.jp, ns4.intervia.ad.jp, ns4.via.or.jp, ns1.goo.ne.jp, ns2.goo.ne.jp, dns.sc-agro-net.ne.jp, ns0.nttdst.com and ns1.nttdst.com.

Host names with two IPs:

ns6.intervia.ad.jp points to 2001:c80:0:1000::a and 203.182.20.14

ns6.via.or.jp points to 2001:c80:0:1001::a and 203.182.20.46

otp-auth.net is served by two mail servers mail2.otp-auth.net and mail2.dr.otp-auth.net.

Host names with a single IP address: mail2.otp-auth.net points to 202.217.38.43; mail2.dr.otp-auth.net points to 210.173.11.219.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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WHdaBof CF johedugfp 2025-10-22