WWW.RTSAK.COM - 17.187.31.in-addr.arpa
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17.187.31.in-addr.arpa checked at 2025-10-26T03:13:38.228Z 161ms 50/50/50 100% R:1317.187.31.in-addr.arpa
| NS | ns1.upc.biz | ||||||
| A | 2001:730:3e12::133 🇳🇱 LibertyGlobal | ||||||
| PTR | ns1.upc.biz | ||||||
| A | 195.34.133.133🇦🇹 LibertyGlobal | ||||||
| PTR | ns1.upc.biz | ||||||
| NS | ns2.upc.biz | ||||||
| A | 2001:730:3e12:1000::133 🇳🇱 LibertyGlobal | ||||||
| PTR | ns2.upc.biz | ||||||
| A | 213.47.222.133🇳🇱 LibertyGlobal | ||||||
| PTR | ns2.upc.biz | ||||||
187.31.in-addr.arpa
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Starts with same word
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AI analysis
17.187.31.in-addr.arpa is parent of 229.17.187.31.in-addr.arpa and 2.17.187.31.in-addr.arpa.
17.187.31.in-addr.arpa's delegation is to two name servers ns1.upc.biz and ns2.upc.biz.
17.187.31.in-addr.arpa shares the same name server configuration as other domains, such as upclive.biz, webmail.nl, 180.85.195.in-addr.arpa, 115.124.213.in-addr.arpa and vooraltijdverbondenziggo.org.
17.187.31.in-addr.arpa at least partially shares its name servers with other domains, for instance cm-21.dynamic.ziggo.nl, 6.116.84.in-addr.arpa, cm-13.dynamic.ziggo.nl, cm-3-2d.dynamic.ziggo.nl and upcbroadband.sk.
these name servers are commonly used with the name servers ns3.upc.biz, idm1-prd-nl2-oss.ipa.unified.services, idm2-prd-nl2-oss.ipa.unified.services, idm3-prd-nl2-oss.ipa.unified.services and idm4-prd-nl2-oss.ipa.unified.services.
Host names with two IP numbers: ns1.upc.biz points to 2001:730:3e12::133 and 195.34.133.133; ns2.upc.biz points to 2001:730:3e12:1000::133 and 213.47.222.133