mx.isn-systems.com - robtex.com

mx.isn-systems.com

DNSSEC⚠️ Not signed
A2a01:4f8:191:20ce::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwbx03.isn-systems.com
A144.76.29.249🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1

isn-systems.com

DNSSEC⚠️ Not signed
A2a01:4f8:191:20ce::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A144.76.29.249🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1
NSns1110.ui-dns.biz ⭐
NSns1110.ui-dns.com
NSns1110.ui-dns.de
NSns1110.ui-dns.org
MXmx.isn-systems.com ⭐
TXTv=spf1 a mx -all
TXTgoogle-site-verification=-M5qq_dJIGEWW3-TcGRN88VZ1e5QuvBmxMxUP9Ceg3w
TXTMS=BBFD871F110AEF65BCEEBC4B801F1021E51AEA8A
TXTgoogle-site-verification=9l5iaAggkgW44O4FGqpxGpMsWfwp9GKXljC038Y5ofw
TXTmistral-domain-verification=e870c2b5ef816a437c5ed39fd0876d3c6f66ec90
TXTb8e356fc644132c0d8b4a36026617e7391d11ed6
TXTgoogle-site-verification=ZAc7ys-QSWUGFlHjROYUdHRVD2egqaXXcdjFAQuPs6o
SOAns1110.ui-dns.bizhostmaster@1und1.de 2016-12-18 #35
WOT: SAFE (60/100)

MX for

isn-systems.com
secsrv.de

Same first word

mx.no
mx.cloud.nospamproxy.com
mx.agency
mx.rs
mx.vc
mx.cloudflare.net
mx.ws
mx.plus
mx.zone
mx.co.za
mx.tours
mx.s3.amazonaws.com
mx.com.tw
mx.vu
mx.biz
mx.ms
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mx.se.gov.br
mx.gy
mx.pe
mx.realm.cz
mx.tn
mx.exchange
mx.kh.ua
mx.md
mx.to
mx.cm
mx.graphics
mx.cx
mx.support
mx.myftp.org
mx.duckdns.org
mx.kinghost.net
mx.money
mx.kasserver.com
mx.com.ar
mx.sytes.net
mx.center
mx.withyoutube.com
mx.mba
mx.co.uk
mx.s3-website-eu-west-1.amazonaws.com
mx.s3-website-us-east-1.amazonaws.com
mx.design
mx.s3-website-us-west-1.amazonaws.com
mx.msk.ru
mx.scrapping.cc
mx.tv
mx.casino
mx.ma
mx.dyndns.org
mx.sh
mx.ax
mx.lv
mx.or.at
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mx.servebbs.org
mx.microsoft
mx.ph
mx.myftp.biz
mx.com.tr
mx.be
mx.guru
mx.selfip.com
mx.co
mx.ro
mx.com.kz
mx.ru.net
mx.firewall-gateway.de
mx.mayfirst.org
mx.ag
mx.ee
mx.net.ru
mx.fi
mx.cz
mx.co.kr
mx.net
mx.box
mx.homelinux.com
mx.dnsalias.com
mx.se
mx.srv.br
mx.si
mx.de
mx.org.ua
mx.nl
mx.com
mx
mx.org
mx.sb
mx.sub.jp
mx.nf
mx.kg
mx.fm
mx.dk
mx.mil.lv
mx.is
mx.ac.cn
mx.uz
mx.mt

Similar names

xm.net
xm.cm
xm.co
xm.com.cn
xm.co.za
mx.lt
xm.kiev.ua
xm.js.cn
xm.cc
xm.by
mx.co.at
mx.ua
mx.csb.app
mx.au
xm.world
xm.lt
mx.go.gov.br
mx.com.mx
mx.dev
xm.com.ua
mx.su
xm.ru
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mx.123hjemmeside.no
mx.cl
mx.by
xm.de
mx.bplaced.net
mx.uy
mx.dyndns-mail.com
xm.cl
mx.io
mx.co.ke
mx.vg
mx.gp
mx.gs
xm.sk
mx.global.prod.fastly.net
xm.se
xm.hu
mx.com.pt
mx.ru
mx.services
mx.pl
mx.ht
xm.com.co
mx.uk
xm.africa
xm.fi
xm.is
xm.am
xm.money
xm.be
xm.cz
xm.hk.cn
xm.fj.cn
xm.pl
xm.vn.ua
xm.house
xm.mk
xm.com

DNS History

2 records (2 active, 0 former)

A144.76.29.2492a01:4f8:191:20ce::2
●A144.76.29.2492026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 15:22:22
● 2026-03-25 20:35:30
●A2a01:4f8:191:20ce::22026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 15:22:22
● 2026-03-25 20:35:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
isn-systems.comns1110.ui-dns.de, ns1110.ui-dns.biz, ns1110.ui-dns.org, ns1110.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.80.110

NS records: ns1110.ui-dns.de, ns1110.ui-dns.biz, ns1110.ui-dns.org, ns1110.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isn-systems.com (unsigned zone)

⏱️ Timing

Total: 379ms | Queries: -

📄 Records

TypeCountSample Data
A1144.76.29.249
AAAA12a01:4f8:191:20ce::2

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1110.ui-dns.com, ns1110.ui-dns.com)

Analysis

Mail Server Role

mx.isn-systems.com serves as the mail server for isn-systems.com and secsrv.de.

IP Addresses

Two IP numbers are pointed to by mx.isn-systems.com: 2a01:4f8:191:20ce::2 and 144.76.29.249.

Other host names, such as wbx03.isn-systems.com, isn-systems.com and secsrv.de, share IP numbers with mx.isn-systems.com.