DNSWHOIS.INFO - 219.2.209.in-addr.arpa
Search for IP or hostnames:
219.2.209.in-addr.arpa checked at 2025-10-28T03:51:02.670Z 308ms 55/55/55 100% R:14219.2.209.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 | ||||||
2.209.in-addr.arpa
| NS | ns10-auth.windstream.net | ||||||
| NS | ns11-auth.windstream.net | ||||||
| NS | ns12-auth.windstream.net | ||||||
| NS | ns9-auth.windstream.net | ||||||
Starts with same word
219.ru |
219.bar |
219.eu |
219.at |
219.design |
219.s3.amazonaws.com |
219.net |
219.ch |
219.com |
219.org |
219.ph |
219.net.cn |
219.ir |
219.media |
219.in |
219.one |
219.es |
219.me |
219.beer |
219.fr |
219.in-addr.arpa |
219.ca |
219.de |
219.co |
Starts similarily
AI analysis
Delegation for 219.2.209.in-addr.arpa rests with two name servers, ext-ns1.columbia.edu and ext-ns2.columbia.edu.
219.2.209.in-addr.arpa shares the same name server setup as other domains, including 191.59.128.in-addr.arpa, 191.236.129.in-addr.arpa, 5.59.128.in-addr.arpa, secure.barnard.edu and art.columbia.edu.
219.2.209.in-addr.arpa at least partially shares name servers with other domains, for instance york.cuny.edu, 228.128.in-addr.arpa, 252.236.129.in-addr.arpa, cubhis.columbia.edu and 9.59.128.in-addr.arpa.
These name servers are commonly used together with the name servers apollo.cs.columbia.edu, acme.ucc.cuny.edu, lavinia.cis.cuny.edu, sundog.ee.columbia.edu, ns10.customer.level3.net, ns15.customer.level3.net, ns1.nyp.org, ns2.nyp.org, diana.cs.columbia.edu and auth1.dns.cogentco.com.
Host names with three IP numbers: The host name ext-ns1.columbia.edu points to 2001:18d8::35, 2001:18d8:1::1:1 and 128.59.1.1; The host name ext-ns2.columbia.edu points to 2001:18d8::53, 2001:18d8:1:1::1:1 and 128.59.1.2.