WWW.RTSAK.COM - 66.59.128.in-addr.arpa
Search for IP or hostnames:
66.59.128.in-addr.arpa checked at 2025-11-16T12:38:32.338Z 1429ms 67/67/67 100% R:10 allDone:true timedOut:false 66.59.128.in-addr.arpa
| NS | ext-ns1.columbia.edu | ||||||
| A | 2001:18d8::35 🇺🇸 Columbia University | ||||||
| PTR | ext-ns1.columbia.edu | ||||||
| A | 2001:18d8:1::1:1 🇺🇸 Columbia University | ||||||
| PTR | ext-ns1.columbia.edu | ||||||
| A | 128.59.1.1🇺🇸 Columbia University | ||||||
| PTR | ext-ns1.columbia.edu | ||||||
| NS | ext-ns2.columbia.edu | ||||||
| A | 2001:18d8::53 🇺🇸 Columbia University | ||||||
| PTR | ext-ns2.columbia.edu | ||||||
| A | 2001:18d8:1:1::1:1 🇺🇸 Columbia University | ||||||
| PTR | ext-ns2.columbia.edu | ||||||
| A | 128.59.1.2🇺🇸 Columbia University | ||||||
| PTR | ext-ns2.columbia.edu | ||||||
| NS | apollo.cs.columbia.edu | ||||||
| A | 128.59.16.69🇺🇸 Columbia University | ||||||
| PTR | apollo.cs.columbia.edu | ||||||
| NS | sundog.ee.columbia.edu | ||||||
| A | 128.59.64.59🇺🇸 Columbia University | ||||||
| PTR | riverside.ee.columbia.edu | ||||||
| PTR | sundog.ee.columbia.edu | ||||||
59.128.in-addr.arpa
| NS | ext-ns1.columbia.edu | ||||||
| NS | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
| NS | auth4.dns.cogentco.com | ||||||
| NS | auth5.dns.cogentco.com | ||||||
Up
128.66.59.128.in-addr.arpa |
10.66.59.128.in-addr.arpa |
5.66.59.128.in-addr.arpa |
6.66.59.128.in-addr.arpa |
11.66.59.128.in-addr.arpa |
9.66.59.128.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
66.59.128.in-addr.arpa is a parent of 128.66.59.128.in-addr.arpa, 10.66.59.128.in-addr.arpa, 5.66.59.128.in-addr.arpa, 6.66.59.128.in-addr.arpa and 11.66.59.128.in-addr.arpa, plus a few other host names.
66.59.128.in-addr.arpa is delegated to four name servers: ext-ns1.columbia.edu, ext-ns2.columbia.edu, apollo.cs.columbia.edu and sundog.ee.columbia.edu.
66.59.128.in-addr.arpa shares name servers with other domains at least partially, for instance gc.cuny.edu, lagcc.cuny.edu, cunyfirst.cuny.edu, cis.cuny.edu and 227.2.209.in-addr.arpa.
these name servers are commonly used with the name servers diana.cs.columbia.edu, acme.ucc.cuny.edu, lavinia.cis.cuny.edu, ns1.nyp.org, ns2.nyp.org, ns10.customer.level3.net, ns15.customer.level3.net, auth1.dns.cogentco.com, auth2.dns.cogentco.com and auth4.dns.cogentco.com.
Host names with three IP numbers:
ext-ns1.columbia.edu points to: 2001:18d8::35, 2001:18d8:1::1:1 and 128.59.1.1
ext-ns2.columbia.edu points to: 2001:18d8::53, 2001:18d8:1:1::1:1 and 128.59.1.2
Host names with one IP number:
apollo.cs.columbia.edu points to: 128.59.16.69
sundog.ee.columbia.edu points to: 128.59.64.59