NSLIST.NET - 137.191.209.in-addr.arpa
Search for IP or hostnames:
137.191.209.in-addr.arpa checked at 2025-10-31T00:02:09.021Z 3208ms 64/64/64 100% R:8137.191.209.in-addr.arpa
| NS | pdns91.ultradns.biz | ||||||
| A | 2610:a1:1015::7f 🇺🇸 Neustar | ||||||
| PTR | pdns91.ultradns.biz | ||||||
| A | 156.154.66.91🇺🇸 Neustar | ||||||
| PTR | pdns91.ultradns.biz | ||||||
| NS | pdns91.ultradns.com | ||||||
| A | 2001:502:f3ff::7f 🇺🇸 Neustar | ||||||
| PTR | pdns91.ultradns.com | ||||||
| A | 156.154.64.91🇺🇸 Neustar | ||||||
| PTR | pdns91.ultradns.com | ||||||
| NS | pdns91.ultradns.net | ||||||
| A | 2610:a1:1014::7f 🇺🇸 Neustar | ||||||
| PTR | pdns91.ultradns.net | ||||||
| A | 156.154.65.91🇺🇸 Neustar | ||||||
| PTR | pdns91.ultradns.net | ||||||
| NS | pdns91.ultradns.org | ||||||
| A | 2001:502:4612::7f 🇺🇸 Neustar | ||||||
| PTR | pdns91.ultradns.org | ||||||
| A | 156.154.67.91🇺🇸 Neustar | ||||||
| PTR | pdns91.ultradns.org | ||||||
191.209.in-addr.arpa
Starts with same word
| 137.at | 
| 137.info | 
| 137.ro | 
| 137.de | 
| 137.ca | 
| 137.co | 
| 137.org | 
| 137.es | 
| 137.hu | 
| 137.me | 
| 137.city | 
| 137.in-addr.arpa | 
| 137.ph | 
| 137.by | 
| 137.be | 
| 137.com | 
| 137.dk | 
| 137.it | 
| 137.ink | 
| 137.pl | 
| 137.rehab | 
| 137.tv | 
| 137.cl | 
| 137.co.jp | 
| 137.hk | 
| 137.online | 
| 137.la | 
Starts similarily
AI analysis
137.191.209.in-addr.arpa is delegated to four name servers: pdns91.ultradns.biz, pdns91.ultradns.com, pdns91.ultradns.net and pdns91.ultradns.org. 
137.191.209.in-addr.arpa at least partially shares name servers with other domains, for instance redbull.hr, rbmibtools.com, servustv.com, newyorkredbullsmembers.com and redbull.in.
These name servers are commonly used with ns15.ultradns2.com and ns15.ultradns2.org. 
Host names with two IP numbers: pdns91.ultradns.biz points to 2610:a1:1015::7f and 156.154.66.91; pdns91.ultradns.com points to 2001:502:f3ff::7f and 156.154.64.91; pdns91.ultradns.net points to 2610:a1:1014::7f and 156.154.65.91; pdns91.ultradns.org points to 2001:502:4612::7f and 156.154.67.91.