CF1759360427800-tsm20251001211114

WWW.RTSAK.COM - 0.4.138.in-addr.arpa

Search for IP or hostnames:

0.4.138.in-addr.arpa checked at 2025-10-01T23:13:47.784Z 2856ms 63/63/63 100% R:27

0.4.138.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

86.0.4.138.in-addr.arpa
62.0.4.138.in-addr.arpa
72.0.4.138.in-addr.arpa
92.0.4.138.in-addr.arpa
4.0.4.138.in-addr.arpa
94.0.4.138.in-addr.arpa
52.0.4.138.in-addr.arpa
63.0.4.138.in-addr.arpa
75.0.4.138.in-addr.arpa
1.0.4.138.in-addr.arpa
95.0.4.138.in-addr.arpa
110.0.4.138.in-addr.arpa
69.0.4.138.in-addr.arpa
61.0.4.138.in-addr.arpa
93.0.4.138.in-addr.arpa
56.0.4.138.in-addr.arpa
84.0.4.138.in-addr.arpa
108.0.4.138.in-addr.arpa
70.0.4.138.in-addr.arpa
11.0.4.138.in-addr.arpa
60.0.4.138.in-addr.arpa
98.0.4.138.in-addr.arpa
193.0.4.138.in-addr.arpa
96.0.4.138.in-addr.arpa
2.0.4.138.in-addr.arpa
102.0.4.138.in-addr.arpa
36.0.4.138.in-addr.arpa
58.0.4.138.in-addr.arpa
74.0.4.138.in-addr.arpa
9.0.4.138.in-addr.arpa
33.0.4.138.in-addr.arpa
8.0.4.138.in-addr.arpa
5.0.4.138.in-addr.arpa
34.0.4.138.in-addr.arpa
109.0.4.138.in-addr.arpa
22.0.4.138.in-addr.arpa
88.0.4.138.in-addr.arpa

Starts with same word

0.kz
0.hn
0.uy
0.cx
0.org.ua
0.digital
0.md
0.ag
0.org.uk
0.to
0.fund
0.ht
0.fit
0.je
0.cn.com
0.ph
0.ventures
0.gg
0.country
0.box
0.dj
0.club
0.amsterdam
0.nu
0.ly
0.tv
0.biz
0.fashion
0.kh.ua
0.help
0.town
0.co.ua
0.com.my
0.ro
0.vin
0.mr
0.org
0.s3.amazonaws.com
0.cl
0.co
0.od.ua
0.reise
0.farm
0.appspot.com
0.email
0.link
0.gold
0.golf
0.network
0.info
0.mw
0.googlecode.com
0.ws
0.fr
0.cz
0.cg
0.tl
0.sb
0.garden
0.com.co
0.pl
0.sh
0.canva-apps.cn
0.githubusercontent.com
0.nz
0.cafe
0.fm
0.plus
0.vg
0.lol
0.ms
0.dev
0.ai
0.my
0.mk
0.co.za
0.gp
0.rw
0.is
0.run
0.trade
0.sexy
0.camp
0.sv
0.day
0.uk
0.hockey
0.et
0.company
0.engineering
0.fo

Starts similarily

0.engineering
0.fo
0.kz
0.hn
0.uy
0.cx
0.org.ua
0.digital
0.md
0.ag
0.org.uk
0.to
0.fund
0.ht
0.fit
0.je
0.cn.com
0.ph
0.ventures
0.gg
0.country
0.box
0.dj
0.club
0.amsterdam
0.nu
0.ly
0.tv
0.biz
0.fashion
0.kh.ua
0.help
0.town
0.co.ua
0.com.my
0.ro
0.vin
0.mr
0.org
0.s3.amazonaws.com
0.cl
0.co
0.od.ua
0.reise
0.farm
0.appspot.com
0.email
0.link
0.gold
0.golf
0.network
0.info
0.mw
0.googlecode.com
0.ws
0.fr
0.cz
0.cg
0.tl
0.sb
0.garden
0.com.co
0.pl
0.sh
0.canva-apps.cn
0.githubusercontent.com
0.nz
0.cafe
0.fm
0.plus
0.vg
0.lol
0.ms
0.dev
0.ai
0.my
0.mk
0.co.za
0.gp
0.rw
0.is
0.run
0.trade
0.sexy
0.camp
0.sv
0.day
0.uk
0.hockey
0.et
0.company

AI analysis

0.4.138.in-addr.arpa is the parent of 86.0.4.138.in-addr.arpa, 62.0.4.138.in-addr.arpa, 72.0.4.138.in-addr.arpa, 92.0.4.138.in-addr.arpa, 4.0.4.138.in-addr.arpa and several other host names.

0.4.138.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.

0.4.138.in-addr.arpa at least partially shares its name servers with other domains, for instance idr.upm.es, 45.4.138.in-addr.arpa, rectorado.upm.es, 9.100.138.in-addr.arpa and 25.100.138.in-addr.arpa.

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

XbfmPxj CF johedugfp 2025-10-01