CF1759619824988-tsm20251004101907

IPLIST.NET - 20.21.199.in-addr.arpa

Search for IP or hostnames:

20.21.199.in-addr.arpa checked at 2025-10-04T23:17:04.975Z 170ms 51/51/51 100% R:13

20.21.199.in-addr.arpa

NSns3.smsrsm.com
A199.21.30.65🇺🇸 AS10962
PTRns3.smsrsm.com
NSns4.smsrsm.com
A199.21.30.66🇺🇸 AS10962
PTRns4.smsrsm.com
NSns1.healthconx.net
A199.21.28.4🇺🇸 AS10962
PTRns1.healthconx.net
NSns2.healthconx.net
A199.21.28.5🇺🇸 AS10962
PTRns2.healthconx.net

21.199.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

1.20.21.199.in-addr.arpa is a child of 20.21.199.in-addr.arpa.

20.21.199.in-addr.arpa delegates to four name servers: ns3.smsrsm.com, ns4.smsrsm.com, ns1.healthconx.net and ns2.healthconx.net.

20.21.199.in-addr.arpa at least partially shares name servers with other domains, including soarian.com, 28.21.199.in-addr.arpa, 212.46.64.in-addr.arpa, shsusers.org and 254.46.64.in-addr.arpa.

these name servers are commonly used with pri1.smed.net, pri2.smed.net, resdcs46.siemensmedasp.com, resdcs47.siemensmedasp.com, resdcs48.siemensmedasp.com, pri1.siemensmedasp.com, pri2.siemensmedasp.com, pri1.smsrsm.com and pri2.smsrsm.com.

Host names with one IP number:

ns3.smsrsm.com points to 199.21.30.65; ns4.smsrsm.com points to 199.21.30.66; ns1.healthconx.net points to 199.21.28.4; ns2.healthconx.net points to 199.21.28.5.

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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lnqoLql CF johedugfp 2025-10-04