WWW.RTSAK.COM - 15.59.128.in-addr.arpa
Search for IP or hostnames:
15.59.128.in-addr.arpa checked at 2025-10-02T06:10:00.024Z 821ms 65/65/65 100% R:815.59.128.in-addr.arpa
| NS | 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 | diana.cs.columbia.edu | ||||||
| A | 128.59.11.232🇺🇸 Columbia University | ||||||
| PTR | diana.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
86.15.59.128.in-addr.arpa |
57.15.59.128.in-addr.arpa |
42.15.59.128.in-addr.arpa |
65.15.59.128.in-addr.arpa |
46.15.59.128.in-addr.arpa |
141.15.59.128.in-addr.arpa |
81.15.59.128.in-addr.arpa |
26.15.59.128.in-addr.arpa |
154.15.59.128.in-addr.arpa |
30.15.59.128.in-addr.arpa |
118.15.59.128.in-addr.arpa |
44.15.59.128.in-addr.arpa |
82.15.59.128.in-addr.arpa |
43.15.59.128.in-addr.arpa |
47.15.59.128.in-addr.arpa |
29.15.59.128.in-addr.arpa |
62.15.59.128.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
The parent of 86.15.59.128.in-addr.arpa, 57.15.59.128.in-addr.arpa, 42.15.59.128.in-addr.arpa, 65.15.59.128.in-addr.arpa, 46.15.59.128.in-addr.arpa and a few other host names is 15.59.128.in-addr.arpa.
15.59.128.in-addr.arpa delegates to five name servers: ext-ns1.columbia.edu, ext-ns2.columbia.edu, apollo.cs.columbia.edu, diana.cs.columbia.edu and sundog.ee.columbia.edu.
15.59.128.in-addr.arpa shares some name servers with other domains, for example 19.59.128.in-addr.arpa, ps.columbia.edu, uapc.cuny.edu, guest.barnard.edu and beoc.cuny.edu.
these name servers are often used with acme.ucc.cuny.edu, lavinia.cis.cuny.edu, ns10.customer.level3.net, ns1.nyp.org, ns2.nyp.org, ns15.customer.level3.net, auth1.dns.cogentco.com, auth2.dns.cogentco.com, auth4.dns.cogentco.com and auth5.dns.cogentco.com.
Host names with three IP numbers
The host name ext-ns2.columbia.edu points to: 2001:18d8::53 and 2001:18d8:1:1::1:1 and 128.59.1.2.
Host names with one IP number
The host name ext-ns1.columbia.edu points to: 128.59.1.1.
The host name apollo.cs.columbia.edu points to: 128.59.16.69.
The host name diana.cs.columbia.edu points to: 128.59.11.232.
The host name sundog.ee.columbia.edu points to: 128.59.64.59.