DNSWHOIS.INFO - 33.100.145.in-addr.arpa
Search for IP or hostnames:
33.100.145.in-addr.arpa checked at 2025-10-24T20:26:29.166Z 234ms 54/54/54 100% R:1333.100.145.in-addr.arpa
| NS | ns1.surfnet.nl | ||||||
| A | 2001:610:1:800a:192:87:106:101 🇳🇱 SURFNET-NL | ||||||
| PTR | ns1.surfnet.nl | ||||||
| A | 192.87.106.101🇳🇱 SURFNET-NL | ||||||
| PTR | ns1.surfnet.nl | ||||||
| NS | nsauth1.surfsara.nl | ||||||
| A | 2001:610:108:2043::242 🇳🇱 SURFNET-NL | ||||||
| PTR | nsauth1.osd.surfsara.nl | ||||||
| A | 145.100.12.242🇳🇱 SURFNET-NL | ||||||
| NS | nsauth2.surfsara.nl | ||||||
| A | 2001:610:108:2043::243 🇳🇱 SURFNET-NL | ||||||
| PTR | nsauth2.surfsara.nl | ||||||
| A | 145.100.12.243🇳🇱 SURFNET-NL | ||||||
100.145.in-addr.arpa
| NS | ns1.surfnet.nl | ||||||
| NS | ns2.surfnet.nl | ||||||
| NS | ns3.surfnet.nl | ||||||
| NS | ns1.zurich.surf.net | ||||||
Starts with same word
Starts similarily
AI analysis
The delegation for 33.100.145.in-addr.arpa is handled by three name servers: ns1.surfnet.nl, nsauth1.surfsara.nl and nsauth2.surfsara.nl.
33.100.145.in-addr.arpa at least partially shares name servers with other domains, for instance healthcareinnovationcenter.nl, netwerkintake.nl, socialhistory.org, fbresearch.nl and zonecollege.nl.
These name servers are commonly used together with the name servers ns1.zurich.surf.net, ns2.surfnet.nl, ns3.surfnet.nl, ns-ext-01.wur.nl, ns1.ssc-campus.nl, ns2.ssc-campus.nl, umcdns03.azn.nl, ns0.socialhistoryservices.org, ns1-konbib.kb.nl and dex1001.umcutrecht.nl.
Two IP numbers per host:
ns1.surfnet.nl points to 2001:610:1:800a:192:87:106:101 and 192.87.106.101.
nsauth1.surfsara.nl points to 2001:610:108:2043::242 and 145.100.12.242.
nsauth2.surfsara.nl points to 2001:610:108:2043::243 and 145.100.12.243.