DNSWHOIS.INFO - 91.139.in-addr.arpa

Search for IP or hostnames:

91.139.in-addr.arpa checked at 2025-09-06T20:53:46.067Z 91ms 49/49/49 100% R:10

`91.139.in-addr.arpa`

NS	`estia.ics.forth.gr`
		A	2001:648:2c30::191:3 ^{🇬🇷 FORTH}
			PTR	`estia.ics.forth.gr`
		A	139.91.191.3^{🇬🇷 FORTH}
			PTR	`estia.ics.forth.gr`
NS	`grdns-at.ics.forth.gr`
		A	78.104.145.227^{🇦🇹 Vienna Internet eXchange & ACOnet services}
			PTR	`grdns-at.ics.forth.gr`
NS	`grdns.ics.forth.gr`
		A	139.91.1.1^{🇬🇷 FORTH}
			PTR	`grdns.ics.forth.gr`

`139.in-addr.arpa`

	NS	`r.arin.net`
	NS	`u.arin.net`
	NS	`x.arin.net`
	NS	`y.arin.net`
	NS	`z.arin.net`
	NS	`arin.authdns.ripe.net`

Up
`171.91.139.in-addr.arpa`
`157.91.139.in-addr.arpa`
`200.91.139.in-addr.arpa`
`151.91.139.in-addr.arpa`
`250.91.139.in-addr.arpa`
`187.91.139.in-addr.arpa`
`249.91.139.in-addr.arpa`
`194.91.139.in-addr.arpa`
`197.91.139.in-addr.arpa`
`190.91.139.in-addr.arpa`
`248.91.139.in-addr.arpa`
`204.91.139.in-addr.arpa`
`191.91.139.in-addr.arpa`
`183.91.139.in-addr.arpa`
`1.91.139.in-addr.arpa`
`247.91.139.in-addr.arpa`
`152.91.139.in-addr.arpa`
`184.91.139.in-addr.arpa`
`155.91.139.in-addr.arpa`
`222.91.139.in-addr.arpa`
`68.91.139.in-addr.arpa`
`235.91.139.in-addr.arpa`
`189.91.139.in-addr.arpa`
`70.91.139.in-addr.arpa`
`90.91.139.in-addr.arpa`
`161.91.139.in-addr.arpa`
`6.91.139.in-addr.arpa`
`201.91.139.in-addr.arpa`
`223.91.139.in-addr.arpa`
`251.91.139.in-addr.arpa`

Starts with same word
`91.porn`
`91.com.hk`
`91.se`
`91.gold`
`91.cn`
`91.be`
`91.lv`
`91.in-addr.arpa`
`91.co`
`91.money`
`91.cn.com`
`91.dk`
`91.org`
`91.lc`
`91.de`
`91.cool`
`91.fr`
`91.biz`
`91.ca`
`91.hn.cn`
`91.cm`
`91.si`
`91.ag`
`91.ax`
`91.xxx`
`91.agency`
`91.life`
`91.hu`
`91.tel`
`91.cc`
`91.nl`
`91.digital`
`91.chat`
`91.ee`
`91.hk`
`91.lt`
`91.no`
`91.pl`
`91.cz`
`91.cx`
`91.football`
`91.gs`
`91.com.vn`
`91.yt`
`91.ai`
`91.ru`
`91.com.cn`
`91.ph`
`91.wtf`
`91.sh.cn`
`91.sk`
`91.com`
`91.net`
`91.city`
`91.fyi`

Starts similarily
`19.se`
`91.se`
`19.wtf`
`19.ca`
`91.gold`
`91.cn`
`19.ro`
`91.be`
`91.lv`
`91.in-addr.arpa`
`91.co`
`19.rs`
`91.money`
`19.to`
`91.cn.com`
`91.dk`
`91.org`
`19.co.kr`
`19.nl`
`19.eu`
`91.lc`
`91.de`
`91.cool`
`19.herokuapp.com`
`91.fr`
`91.biz`
`19.cc`
`19.cm`
`91.ca`
`19.lt`
`91.hn.cn`
`91.cm`
`91.si`
`91.ag`
`19.cl`
`91.ax`
`19.in-addr.arpa`
`91.xxx`
`19.amsterdam`
`19.world`
`19.com.cn`
`19.codes`
`19.org.cn`
`19.org`
`19.biz`
`91.agency`
`19.com.au`
`91.life`
`19.be`
`91.hu`
`91.tel`
`19.net.ua`
`91.cc`
`91.nl`
`91.digital`
`19.la`
`19.co.uk`
`91.chat`
`91.ee`
`91.hk`
`19.no`
`91.lt`
`91.no`
`19.xxx`
`91.pl`
`19.lv`
`91.cz`
`19.cn`
`91.cx`
`91.football`
`19.gold`
`91.gs`
`19.football`
`19.su`
`91.com.vn`
`91.yt`
`91.ai`
`91.ru`
`19.sk`
`19.net`
`19.fi`
`91.com.cn`
`19.coop`
`91.ph`
`19.ph`
`19.by`
`19.vg`
`91.wtf`
`19.de`
`91.sh.cn`
`19.gg`
`91.sk`
`91.com`
`91.net`
`19.fr`
`19.dk`
`91.city`
`91.fyi`
`91.porn`
`19.plus`
`91.com.hk`
`19.ee`

AI analysis

Host names 171.91.139.in-addr.arpa, 157.91.139.in-addr.arpa, 200.91.139.in-addr.arpa, 151.91.139.in-addr.arpa, 250.91.139.in-addr.arpa and a few others have 91.139.in-addr.arpa as their parent.

Three name servers, estia.ics.forth.gr, grdns-at.ics.forth.gr, and grdns.ics.forth.gr, are designated to 91.139.in-addr.arpa.

For instance, the name servers of 91.139.in-addr.arpa at least partially share with other domains such as the.forthnet.gr, www.gr, example.gr, 155.91.139.in-addr.arpa, and tri.forthnet.gr.

The name servers nsath.forthnet.gr, teiresias.forthnet.gr, nsher.forthnet.gr, nsthe.forthnet.gr, dns1.ics.forth.gr, gr-c.ics.forth.gr, gr-d.ics.forth.gr, gr-at.ics.forth.gr, grdns-m.ics.forth.gr, and cynic4.dns.cy are frequently utilized in conjunction.

estia.ics.forth.gr points to two IP numbers: 2001:648:2c30::191:3 and 139.91.191.3, while grdns-at.ics.forth.gr points to one IP number: 78.104.145.227, and grdns.ics.forth.gr points to another single IP number: 139.91.1.1.

dbq