mx.rckstr.email - robtex.com

mx.rckstr.email

DNSSEC⚠️ Not signed
A2a03:4000:6:3104:2818:dfff:fe65:f1de🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
A37.120.161.69🇩🇪 netcup-AS37.120.160.0/22

rckstr.email

DNSSEC🔒 Signed (DS record present)
A2a03:4000:6:3104:2818:dfff:fe65:f1de🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
A37.120.161.69🇩🇪 netcup-AS37.120.160.0/22
NSnorm.ns.cloudflare.com ⭐
NSsue.ns.cloudflare.com
MXmx.rckstr.email ⭐
TXTv=spf1 mx a include:spf.rckstr.email -all
SOAnorm.ns.cloudflare.comdns@cloudflare.com serial=2400695704

PTR for

69.161.120.37.in-addr.arpa

MX for

s-works.de

Same first word

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mx.money
mx.kasserver.com
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mx.sytes.net
mx.center
mx.withyoutube.com
mx.mba
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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

Similar names

xm.life
xm.net
xm.cm
xm.co
xm.com.cn
xm.co.za
xm.kiev.ua
xm.js.cn
xm.cc
xm.by
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xm.fi
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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)

A2a03:4000:6:3104:2818:dfff:fe65:f1de37.120.161.69
●A2a03:4000:6:3104:2818:dfff:fe65:f1de2026-04-25 → 2026-04-25 · 2 obs
● 2026-04-25 05:38:36
● 2026-04-25 21:46:28
●A37.120.161.692026-04-25 → 2026-04-25 · 2 obs
● 2026-04-25 05:38:36
● 2026-04-25 21:46:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
emailv0n0.nic.email, v0n1.nic.email, v0n2.nic.email, v0n3.nic.email...12 records
rckstr.emailnorm.ns.cloudflare.com, sue.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.134

NS records: norm.ns.cloudflare.com, sue.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 282ms | Queries: -

📄 Records

TypeCountSample Data
A137.120.161.69
AAAA12a03:4000:6:3104:2818:dfff:fe65:f1de

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.email, v0n0.nic.email, v0n1.nic.email...)

Analysis

Mail Server Role

mx.rckstr.email serves as the mail server for s-works.de.

IP Addresses

The entity mx.rckstr.email points to two IP numbers: 2a03:4000:6:3104:2818:dfff:fe65:f1de and 37.120.161.69.

Other host names, for instance, v22016083740236405.happysrv.de share IP numbers with mx.rckstr.email.