mail.u21.de - robtex.com

mail.u21.de

DNSSEC⚠️ Not signed
A85.13.165.116🇩🇪 NMM-AS85.13.165.0/24 Neue Medien Muennich
PTRdd49614.kasserver.com

u21.de

DNSSEC⚠️ Not signed
A85.13.165.116🇩🇪 NMM-AS85.13.165.0/24 Neue Medien Muennich
NSns5.kasserver.com ⭐
NSns6.kasserver.com
MXw01b6c0d.kasserver.com ⭐
TXTv=spf1 ip4:85.13.165.116 ~all
SOAns5.kasserver.comhostmaster@kasserver.com serial=2603021233
WOT: SAFE (60/100)
WOT: SAFE (61/100)

Same first word

mail.fi
mail.kg
mail.mayfirst.org
mail.systems
mail.itigo.jp
mail.cl
mail.vc
mail.babymilk.jp
mail.gov.by
mail.chat
mail.fastvps.host
mail.style
mail.altervista.org
mail.ngo.za
mail.awsapps.com
mail.biz
mail.gov.lv
mail.jetzt
mail.kh.ua
mail.ru
mail.myeffect.net
mail.myshopify.com
mail.123hjemmeside.dk
mail.gov.ps
mail.ml
mail.fo
mail.expert
mail.mil.tm
mail.team
mail.com.ru
mail.tn
mail.serveftp.com
mail.by
mail.peewee.jp
mail.virtualuser.de
mail.charity
mail.exchange
mail.live
mail.lk3.ru
mail.com.mk
mail.ap.gov.br
mail.dp.ua
mail.myjino.ru
mail.space
mail.net.ph
mail.rr.gov.br
mail.read-books.org
mail.ilovecollege.info
mail.gmx
mail.info.pl
mail.community
mail.bh
mail.site
mail.select
mail.email
mail.blue
mail.tools
mail.sy
mail.li
mail.rw
mail.vision
mail.sk
mail.at
mail.surf
mail.gov.ge
mail.dating
mail.travel
mail.td
mail.nr
mail.nrw
mail.xyz
mail.loginto.me
mail.bio
mail.dk
mail.main.jp
mail.lc
mail.city
mail.yt
mail.watch
mail.lomo.jp
mail.lu
mail.tel
mail.ws
mail.holiday
mail.zombie.jp
mail.ma
mail.mr
mail.gov.af
mail.hashbang.sh
mail.schwarz
mail.co.uk
mail.net.mk
mail.rj.gov.br
mail.freedesktop.org
mail.direct
mail.yandex
mail.sh.cn
mail.vacations
mail.my
mail.gov.mz
mail.gov.ph
mail.veterinaire.fr
mail.ee

Similar names

aiml.com
mail.in-brb.de
mail.ro
mail.com.hk
mail.neustar
mail.ao
mail.pw
mail.broker
mail.school
mail.land
mail.yahoo
mail.edu.ge
imal.nl
mail.ps
mail.edu.ee
liam.media
mail.gouv.ci
almi.by
mail.gi
aiml.se
mail.fr
mail.mil.id
mail.k12.vt.us
mail.photos
mail.omg.lol
alim.com
mail.ooo
ilma.edu.lk
mail.cloudaccess.net
mail.girly.jp
laim.cn
mail.ec
mail.potager.org
mail.v.ua
mail.copro.uk
mail.or.id
aiml.tech
mail.kim
mail.md
mail.gov.ls
mail.si
ilam.us
mail.gov.rw
mail.gov.bs
mail.ca
amil.co.in
mail.je
ilma.dev
amil.in
mail.ks.ua
laim.com
mail.org.br
mail.technology
mail.edu.ru
mail.edu.az
mail.global
mail.bambina.jp
ilma.de
mail.hu.net
mail.whitesnow.jp
mail.se
imla.org
mail.gd
mail.csx.cc
mail.basicserver.io
ilma.net
mail.coupons
lmia.fr
lima.be
mail.js.org
almi.info
liam.se
imal.es
mail.ch
amil.com.tr
mail.partners
lima.cz
mail.mt
mail.golffan.us
mila.es
imal.cl
mail.town
mali.co.th
almi.wtf
mail.sh
mail.nom.za
lami.info
mail.com.br
imla.se
mila.la
laim.ru
mlai.idv.tw
almi.cz
mail.com.ph
mail.co.ua
almi.ch
mail.bike
mail.gr
amli.co
mail.srv.br

DNS History

4 records (1 active, 3 former)

20162017201820192020202120222023202420252026MXmxlb.ispgateway.deA85.13.165.116185.21.102.1222a00:1158:0:300:5c3c::1
○MXmxlb.ispgateway.de2015-07-24 → 2016-07-08 · 4 obs
● 2015-07-24 14:56:46
● 2016-07-08 04:31:12
○ 2026-02-27 14:46:12
○ 2026-03-24 08:51:04
○A185.21.102.1222015-07-24 → 2016-07-08 · 4 obs
● 2015-07-24 14:56:46
● 2016-07-08 04:31:12
○ 2026-02-27 14:46:12
○ 2026-03-24 08:51:04
○A2a00:1158:0:300:5c3c::12015-07-24 → 2016-07-08 · 4 obs
● 2015-07-24 14:56:46
● 2016-07-08 04:31:12
○ 2026-02-27 14:46:12
○ 2026-03-24 08:51:04
●A85.13.165.1162026-02-27 → 2026-03-24 · 3 obs
○ 2016-07-08 04:31:12
● 2026-02-27 14:46:12
● 2026-03-24 08:51:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
u21.dens5.kasserver.com, ns6.kasserver.com-

✅ Authoritative Response

Server:85.13.128.3

NS records: ns5.kasserver.com, ns6.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for u21.de (unsigned zone)

⏱️ Timing

Total: 623ms | Queries: -

📄 Records

TypeCountSample Data
A185.13.165.116

Analysis

IP Addresses

mail.u21.de resolves to one IP number: 85.13.165.116.

Other host names, for instance w014b6bf.kasserver.com, u-21.de, w013d366.kasserver.com, w014b69b.kasserver.com and www.tv-erfelden.de share IP numbers with mail.u21.de.