MXLIST.NET - 187.128.in-addr.arpa
Search for IP or hostnames:
187.128.in-addr.arpa checked at 2025-10-19T10:48:52.001Z 282ms 50/50/50 100% R:22187.128.in-addr.arpa
| NS | edns1.byu.edu | ||||||
| A | 2620:10f:3007:fb04::eb 🇺🇸 AS6510 | ||||||
| PTR | edns1.byu.edu | ||||||
| A | 128.187.223.235🇺🇸 AS6510 | ||||||
| PTR | edns1.byu.com | ||||||
| PTR | edns1.byu.edu | ||||||
| NS | edns2.byu.edu | ||||||
| A | 2620:10f:3007:fb05::f3 🇺🇸 AS6510 | ||||||
| PTR | edns2.byu.edu | ||||||
| A | 128.187.223.243🇺🇸 AS6510 | ||||||
| PTR | edns2.byu.com | ||||||
| PTR | edns2.byu.edu | ||||||
| NS | edns3.byu.edu | ||||||
| A | 157.201.130.110🇺🇸 AS33281 | ||||||
128.in-addr.arpa
| NS | r.arin.net | ||||||
| NS | u.arin.net | ||||||
| NS | x.arin.net | ||||||
| NS | y.arin.net | ||||||
| NS | z.arin.net | ||||||
| NS | arin.authdns.ripe.net | ||||||
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AI analysis
187.128.in-addr.arpa is a parent of 48.187.128.in-addr.arpa and 56.187.128.in-addr.arpa.
187.128.in-addr.arpa is delegated to name servers edns1.byu.edu, edns2.byu.edu and edns3.byu.edu.
187.128.in-addr.arpa at least partially shares name servers with other domains such as byu.com, theboard.byu.edu, math.byu.edu, byu.edu and lib.byu.edu.
Host names with two IP numbers:
edns1.byu.edu points to 2620:10f:3007:fb04::eb and 128.187.223.235; edns2.byu.edu points to 2620:10f:3007:fb05::f3 and 128.187.223.243.
Host names with one IP number:
edns3.byu.edu points to 157.201.130.110.
dbq