xwindsim.de - robtex.com

xwindsim.de

DNSSEC⚠️ Not signed
A91.203.110.221🇩🇪 CLOUDPIT91.203.108.0/22
PTRhost221.checkdomain.de
NSns2.checkdomain.de ⭐
A2a01:4f8:2b02:a88::106🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns2.checkdomain.de
A5.9.190.98🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5
PTRns2.checkdomain.de
NSns.checkdomain.de
A2a02:2b80:101:5000::9🇩🇪 CLOUDPIT2a02:2b80:101::/48
A109.237.143.11🇩🇪 CLOUDPIT109.237.128.0/20
PTRns1.checkdomain.de
MXmx03.secure-mailgate.com ⭐
A46.243.88.174🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode03.secure-mailgate.com
A46.243.88.176🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode04.secure-mailgate.com
MXmx04.secure-mailgate.com(20)
A46.243.88.175🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode03.secure-mailgate.com
A46.243.88.177🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode04.secure-mailgate.com
TXTv=spf1 include:secure-mailgate.com ?all
SOAns.checkdomain.dehostmaster@checkdomain.de 2021-01-31 #1

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1776217118
WOT: SAFE (62/100)

Same first word

xwindsim.de

DNS History

16 records (5 active, 11 former)

20162017201820192020202120222023202420252026NSns.checkdomain.dens2.checkdomain.dens1.dnsimple.comns2.dnsimple.comns3.dnsimple.comns4.dnsimple.comMXmx03.secure-mailgate.commx04.secure-mailgate.commailproxy.xwindsim.demailproxy2.xwindsim.demxa.mailgun.orgmxb.mailgun.orgA91.203.110.221144.76.85.1542a01:4f8:192:1285:58e3:b87c:8df4:7ae850.31.225.93
●NSns.checkdomain.de2016-05-04 → 2026-04-15 · 3 obs
○ 2016-01-27 01:29:00
● 2016-05-04 21:16:18
● 2026-04-15 01:56:12
○NSns1.dnsimple.com2015-06-15 → 2016-01-27 · 4 obs
● 2015-06-15 07:25:46
● 2016-01-27 01:29:00
○ 2016-05-04 21:16:18
○ 2026-04-15 01:56:12
●NSns2.checkdomain.de2016-05-04 → 2026-04-15 · 3 obs
○ 2016-01-27 01:29:00
● 2016-05-04 21:16:18
● 2026-04-15 01:56:12
○NSns2.dnsimple.com2015-06-15 → 2016-01-27 · 4 obs
● 2015-06-15 07:25:46
● 2016-01-27 01:29:00
○ 2016-05-04 21:16:18
○ 2026-04-15 01:56:12
○NSns3.dnsimple.com2015-06-15 → 2016-01-27 · 4 obs
● 2015-06-15 07:25:46
● 2016-01-27 01:29:00
○ 2016-05-04 21:16:18
○ 2026-04-15 01:56:12
○NSns4.dnsimple.com2015-06-15 → 2016-01-27 · 4 obs
● 2015-06-15 07:25:46
● 2016-01-27 01:29:00
○ 2016-05-04 21:16:18
○ 2026-04-15 01:56:12
○MXmailproxy.xwindsim.de2016-05-04 → 2017-01-12 · 5 obs
○ 2016-01-27 01:29:00
● 2016-05-04 21:16:18
● 2017-01-12 03:40:34
○ 2026-02-16 06:10:28
○ 2026-04-15 01:56:12
○MXmailproxy2.xwindsim.de2016-05-04 → 2017-01-12 · 5 obs
○ 2016-01-27 01:29:00
● 2016-05-04 21:16:18
● 2017-01-12 03:40:34
○ 2026-02-16 06:10:28
○ 2026-04-15 01:56:12
●MXmx03.secure-mailgate.com2026-02-16 → 2026-04-15 · 3 obs
○ 2017-01-12 03:40:34
● 2026-02-16 06:10:28
● 2026-04-15 01:56:12
●MXmx04.secure-mailgate.com2026-02-16 → 2026-04-15 · 3 obs
○ 2017-01-12 03:40:34
● 2026-02-16 06:10:28
● 2026-04-15 01:56:12
○MXmxa.mailgun.org2015-06-15 → 2016-01-27 · 4 obs
● 2015-06-15 07:25:46
● 2016-01-27 01:29:00
○ 2016-05-04 21:16:18
○ 2026-04-15 01:56:12
○MXmxb.mailgun.org2015-06-15 → 2016-01-27 · 4 obs
● 2015-06-15 07:25:46
● 2016-01-27 01:29:00
○ 2016-05-04 21:16:18
○ 2026-04-15 01:56:12
○A144.76.85.1542016-05-04 → 2017-01-12 · 5 obs
○ 2016-01-27 01:29:00
● 2016-05-04 21:16:18
● 2017-01-12 03:40:34
○ 2026-02-16 06:10:28
○ 2026-04-15 01:56:12
○A2a01:4f8:192:1285:58e3:b87c:8df4:7ae82016-05-04 → 2017-01-12 · 5 obs
○ 2016-01-27 01:29:00
● 2016-05-04 21:16:18
● 2017-01-12 03:40:34
○ 2026-02-16 06:10:28
○ 2026-04-15 01:56:12
○A50.31.225.932015-06-15 → 2016-01-27 · 4 obs
● 2015-06-15 07:25:46
● 2016-01-27 01:29:00
○ 2016-05-04 21:16:18
○ 2026-04-15 01:56:12
●A91.203.110.2212026-02-16 → 2026-04-15 · 3 obs
○ 2017-01-12 03:40:34
● 2026-02-16 06:10:28
● 2026-04-15 01:56:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
xwindsim.dens2.checkdomain.de, ns.checkdomain.de4 records

✅ Authoritative Response

Server:109.237.143.11

NS records: ns2.checkdomain.de, ns.checkdomain.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xwindsim.de (unsigned zone)

⏱️ Timing

Total: 823ms | Queries: -

📄 Records

TypeCountSample Data
A191.203.110.221
NS2ns2.checkdomain.de, ns.checkdomain.de
MX2mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 20)
TXT1v=spf1 include:secure-mailgate.com ?all
SOA1ns.checkdomain.de hostmaster.checkdomain

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns.checkdomain.de, ns2.checkdomain.de, ns.checkdomain.de...)

Analysis

IP Addresses

xwindsim.de points to a single IP: 91.203.110.221.

Other host names, for instance robertrathmann.com, hks-systeme.de, eagle-eye-investments.com, businesspunks.com and rosakarl.at share IP numbers with xwindsim.de.

Name Servers

xwindsim.de's delegation is to two name servers ns2.checkdomain.de and ns.checkdomain.de.

xwindsim.de shares the same name server configuration as other domains, such as meinsommer.com, wirbauenauf.de, nextstarmanagement.com, dokumaps.de and repromedicum.org.

xwindsim.de shares name servers with other domains at least partially, for example aerosurf.eu.

Host names with two IP numbers: ns2.checkdomain.de points to 2a01:4f8:2b02:a88::106 and 5.9.190.98; ns.checkdomain.de points to 2a02:2b80:101:5000::9 and 109.237.143.11

Mail Servers

Two mail servers mx03.secure-mailgate.com and mx04.secure-mailgate.com handle xwindsim.de.

xwindsim.de uses the same mail server setup as other domains such as choeb.at, vanheim.de, mh-soft.de, ueberdiejahre.at and liese-online.de.

xwindsim.de shares some mail servers with other domains at least partially, for example fleischerverband.de.

Host names with two IP numbers: mx03.secure-mailgate.com points to 46.243.88.174 and 46.243.88.176; mx04.secure-mailgate.com points to 46.243.88.175 and 46.243.88.177