CF1761125676131-tsm20251017082432

MXLIST.NET - 2.4.138.in-addr.arpa

Search for IP or hostnames:

2.4.138.in-addr.arpa checked at 2025-10-22T09:34:36.117Z 2800ms 63/63/63 100% R:18

2.4.138.in-addr.arpa

NSgalileo.ccupm.upm.es
A2001:720:41c:40:12:100:4:4 🇪🇸 RedIRIS/Red.es
PTRgalileo.ccupm.upm.es
A138.100.4.4🇪🇸 RedIRIS/Red.es
PTRgalileo.ccupm.upm.es
NSdns2.dit.upm.es
A2001:720:41c:2242::32 🇪🇸 RedIRIS/Red.es
A138.4.2.32🇪🇸 RedIRIS/Red.es
PTRdns2.dit.upm.es
NSdns.dit.upm.es
A2001:720:41c:2242::10 🇪🇸 RedIRIS/Red.es
A138.4.2.10🇪🇸 RedIRIS/Red.es
PTRdns.dit.upm.es
PTRsanson.dit.upm.es
NSdir.etsit.upm.es
A138.100.17.10🇪🇸 RedIRIS/Red.es
PTRdir.etsit.upm.es
PTRselfie.etsit.upm.es

4.138.in-addr.arpa

NSchico.rediris.es
NSsun.rediris.es
NSeinstein.ccupm.upm.es
NSgalileo.ccupm.upm.es

Up

23.2.4.138.in-addr.arpa
80.2.4.138.in-addr.arpa
4.2.4.138.in-addr.arpa
32.2.4.138.in-addr.arpa
28.2.4.138.in-addr.arpa
11.2.4.138.in-addr.arpa
20.2.4.138.in-addr.arpa
86.2.4.138.in-addr.arpa
87.2.4.138.in-addr.arpa
22.2.4.138.in-addr.arpa
42.2.4.138.in-addr.arpa
14.2.4.138.in-addr.arpa
50.2.4.138.in-addr.arpa
19.2.4.138.in-addr.arpa
1.2.4.138.in-addr.arpa
6.2.4.138.in-addr.arpa
51.2.4.138.in-addr.arpa
88.2.4.138.in-addr.arpa
3.2.4.138.in-addr.arpa
10.2.4.138.in-addr.arpa
235.2.4.138.in-addr.arpa
21.2.4.138.in-addr.arpa
93.2.4.138.in-addr.arpa
30.2.4.138.in-addr.arpa
25.2.4.138.in-addr.arpa
5.2.4.138.in-addr.arpa
56.2.4.138.in-addr.arpa

Starts with same word

2.ws
2.pn
2.in-addr.arpa
2.am
2.to
2.ah.cn
2.je
2.vu
2.gd
2.amsterdam
2.gold
2.sytes.net
2.org
2.ag
2.cl
2.hm
2.gs
2.zip
2.is
2.cr
2.canva-apps.cn
2.network
2.ro
2.lol
2.mr
2.gp
2.ai
2.pw
2.page
2.s3.amazonaws.com
2.pl
2.vip
2.mom
2.sd.cn
2.ua
2.cx
2.care
2.ph
2.nu
2.net.cn
2.co
2.fr
2.org.cn
2.cz
2.de
2.io
2.biz
2.club
2.company
2.se
2.global
2.bj.cn
2.plus
2.ms
2.co.nz
2.dk
2.app
2.ly
2.sv
2.irish
2.uk
2.et
2.tl
2.xj.cn
2.kz
2.vg
2.ar
2.ht
2.cash
2.fashion
2.sb
2.digital
2.co.il
2.kg
2.gg

Starts similarily

2.mr
2.gp
2.ai
2.pw
2.page
2.s3.amazonaws.com
2.pl
2.vip
2.mom
2.sd.cn
2.ua
2.cx
2.care
2.ph
2.nu
2.net.cn
2.co
2.fr
2.org.cn
2.cz
2.de
2.io
2.biz
2.club
2.company
2.se
2.global
2.bj.cn
2.plus
2.ms
2.co.nz
2.dk
2.app
2.ly
2.sv
2.irish
2.uk
2.et
2.tl
2.xj.cn
2.kz
2.vg
2.ar
2.ht
2.cash
2.fashion
2.sb
2.digital
2.co.il
2.kg
2.gg
2.ws
2.pn
2.in-addr.arpa
2.am
2.to
2.ah.cn
2.je
2.vu
2.gd
2.amsterdam
2.gold
2.sytes.net
2.org
2.ag
2.cl
2.hm
2.gs
2.zip
2.is
2.cr
2.canva-apps.cn
2.network
2.ro
2.lol

AI analysis

2.4.138.in-addr.arpa is a parent of 23.2.4.138.in-addr.arpa, 80.2.4.138.in-addr.arpa, 4.2.4.138.in-addr.arpa, 32.2.4.138.in-addr.arpa, 28.2.4.138.in-addr.arpa and a few other host names.

2.4.138.in-addr.arpa is delegated to four name servers: galileo.ccupm.upm.es, dns2.dit.upm.es, dns.dit.upm.es and dir.etsit.upm.es.

2.4.138.in-addr.arpa at least partially shares name servers with other domains, for instance etsin.upm.es, 140.4.138.in-addr.arpa, 4.138.in-addr.arpa, geo.upm.es and 3.4.138.in-addr.arpa.

These name servers are commonly used alongside dns.etsit.upm.es, einstein.ccupm.upm.es, chita.fi.upm.es, ns.fi.upm.es, tarzan.fi.upm.es, zape.fi.upm.es, glo.etsit.upm.es, gti-router.gti.ssr.upm.es, isp1.etsit.upm.es and kite.topografia.upm.es.

Two IPs per host:

galileo.ccupm.upm.es points to 2001:720:41c:40:12:100:4:4 and 138.100.4.4

dns2.dit.upm.es points to 2001:720:41c:2242::32 and 138.4.2.32

dns.dit.upm.es points to 2001:720:41c:2242::10 and 138.4.2.10

One IP per host:

dir.etsit.upm.es points to 138.100.17.10

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

vrmAURR CF johedugfp 2025-10-22