WWW.RTSAK.COM - otp-auth.net
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otp-auth.net checked at 2025-10-31T22:37:57.482Z 1045ms 69/69/69 100% R:16otp-auth.net
| MX | mail2.otp-auth.net | ||||||
| A | 202.217.38.43🇯🇵 INTERVIA | ||||||
| NS | ns6.intervia.ad.jp | ||||||
| A | 2001:c80:0:1000::a 🇯🇵 INTERVIA | ||||||
| PTR | ns6.intervia.ad.jp | ||||||
| A | 203.182.20.14🇯🇵 INTERVIA | ||||||
| PTR | ns6.intervia.ad.jp | ||||||
| NS | ns6.via.or.jp | ||||||
| A | 2001:c80:0:1001::a 🇯🇵 INTERVIA | ||||||
| PTR | ns6.via.or.jp | ||||||
| A | 203.182.20.46🇯🇵 INTERVIA | ||||||
| PTR | ns6.via.or.jp | ||||||
| MX | mail2.dr.otp-auth.net | ||||||
| A | 210.173.11.219🇯🇵 IIJ-AS | ||||||
net
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| mail2.otp-auth.net | 
Starts with same word
| otp-auth.net | 
Starts similarily
| otp-auth.net | 
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, dns.sc-agro-net.ne.jp, ns1.goo.ne.jp, ns2.goo.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.