139.111.146.in-addr.arpa checked at 2025-02-26T18:03:34.468Z 147ms 60/60/60 100% R:12
DNS.NINJA - 139.111.146.in-addr.arpa
Search for IP or hostnames
139.111.146.in-addr.arpa
NS | ext-ns1.columbia.edu | ||||||
A | 128.59.1.1🇺🇸 Columbia University | ||||||
PTR | ext-ns1.columbia.edu | ||||||
NS | lavinia.cis.cuny.edu | ||||||
A | 128.228.5.64🇺🇸 AS31822 | ||||||
PTR | lavinia.cis.cuny.edu | ||||||
NS | acme.ucc.cuny.edu | ||||||
A | 128.228.1.10🇺🇸 AS31822 | ||||||
PTR | acme.ucc.cuny.edu | ||||||
NS | ns10.customer.level3.net | ||||||
A | 209.244.4.149🇺🇸 Lumen AS3356 | ||||||
PTR | ns10.customer.level3.net | ||||||
NS | ns15.customer.level3.net | ||||||
A | 209.244.4.244🇺🇸 Lumen AS3356 | ||||||
PTR | ns15.customer.level3.net |
111.146.in-addr.arpa
NS | lavinia.cis.cuny.edu | ||||||
NS | acme.ucc.cuny.edu |
AI analysis
11.139.111.146.in-addr.arpa has 139.111.146.in-addr.arpa as its parent.
The delegation of 139.111.146.in-addr.arpa is to five name servers: ext-ns1.columbia.edu, lavinia.cis.cuny.edu, acme.ucc.cuny.edu, ns10.customer.level3.net, and ns15.customer.level3.net.
The name server setup of 139.111.146.in-addr.arpa is shared with other domains such as 169.111.146.in-addr.arpa, 119.111.146.in-addr.arpa, 153.228.128.in-addr.arpa, 120.111.146.in-addr.arpa, and med.cuny.edu.
The domain 139.111.146.in-addr.arpa shares its name servers, at least partially, with other domains such as postsecondaryresearch.org, facil.columbia.edu, 45.103.75.in-addr.arpa, shadlenlab.columbia.edu, and jazzstudiesonline.com.
The name servers ext-ns2.columbia.edu, ns28.customer.level3.net, ns1.nyp.org, ns2.nyp.org, cn-main.hunter.cuny.edu, ns2.hunter.cuny.edu, ns19.customer.level3.net, apollo.cs.columbia.edu, auth1.dns.cogentco.com, and auth2.dns.cogentco.com are typically used in conjunction.
ext-ns1.columbia.edu, lavinia.cis.cuny.edu, acme.ucc.cuny.edu, ns10.customer.level3.net, and ns15.customer.level3.net all point to respective IP numbers: 128.59.1.1, 128.228.5.64, 128.228.1.10, 209.244.4.149, and 209.244.4.244.