mastercore.de - dns.ninja

mastercore.de

DNSSEC⚠️ Not signed
A152.53.150.200🇦🇹 netcup-AS152.53.148.0/22
PTRno3.89z.de
NSget.desec.io ⭐
A2a01:4f8:10a:1044:deec:642:ac10:80🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A88.99.64.5🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC
PTRdigga.desec.io
NSns1.desec.io
A2607:f740:e633:deec::2🇺🇸 NETACTUATE2607:f740:e633::/48 NetActuate, Inc
PTRns1.desec.io
A45.54.76.1🇺🇸 NETACTUATE45.54.76.0/24
PTRns1.desec.io
NSns2.desec.org
A2607:f740:e00a:deec::2🇺🇸 AS362172607:f740:e00a::/48 NetActuate, Inc
PTRns2.desec.org
A157.53.224.1🇺🇸 AS36217157.53.224.0/24 Customer Route
PTRns2.desec.org
MXmail.mastercore.de ⭐
A152.53.150.200🇦🇹 netcup-AS152.53.148.0/22
PTRno3.89z.de
TXTv=spf1 a mx -all
TXTgoogle-site-verification=dDqyrHpL82ppM_uT6yEJ37Zynz20jGNs88CyaTCFFSc
SOAget.desec.ioget@desec.io serial=2026053459

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=1783974864

Subdomains

web1.mastercore.de
mail.mastercore.de

Same first word

mastercore.net
mastercore.pl
mastercore.com
mastercore.ru
mastercore.de

Similar names

recostream.com
tramerseco.es
streamcore.ca
streamcore.fr
creomaster.ru
recomaster.com
corestream.biz
meerstraco.ca
mercatores.eu
corteseram.com
restoremac.com
otmcareers.com
streamcore.com
careermost.com
amerectors.com
corestream.co.uk
corestream.app
streamcore.elasticbeanstalk.com
secretomar.com
remocaster.com
smartereco.com
ecosmarter.com
soremartec.biz
cermastore.com
tramerseco.com
carremotes.com
soremartec.com
streamcore.net
coremaster.net
morecrates.com
creamstore.ph
mrcreasote.com
coremaster.eu
corestream.network
omcaterers.in
coremaster.biz
secretroma.com
mercatores.com
mcarestore.com
streamcore.org
corestream.xyz
acrestmore.org
corestream.com
creamstore.com
ecosmartre.com
macrestore.com
costreamer.com
omcaterers.com
carsremote.com
coremaster.com.tw
mercatores.it
coremaster.org
carremotes.net
estrocream.com
corestream.net
corestream.nl
macrestore.co.uk
acrestmore.com
carremotes.com.au

DNS History

13 records (5 active, 8 former)

201820192020202120222023202420252026NSget.desec.ions1.desec.ions2.desec.orgns1.contabo.netns2.contabo.netns3.contabo.netroot-dns.netcup.netsecond-dns.netcup.netthird-dns.netcup.netMXmail.mastercore.deA152.53.150.200178.238.233.1222a02:c205:3000:9064::1
●NSget.desec.io2026-07-12 → 2026-07-13 · 3 obs
○ 2026-04-26 15:09:02
● 2026-07-12 07:46:52
● 2026-07-13 20:43:06
○NSns1.contabo.net2017-11-20 → 2017-11-20 · 3 obs
● 2017-11-20 06:04:26
○ 2026-02-22 14:08:08
○ 2026-07-13 20:43:06
●NSns1.desec.io2026-07-12 → 2026-07-13 · 3 obs
○ 2026-04-26 15:09:02
● 2026-07-12 07:46:52
● 2026-07-13 20:43:06
○NSns2.contabo.net2017-11-20 → 2017-11-20 · 3 obs
● 2017-11-20 06:04:26
○ 2026-02-22 14:08:08
○ 2026-07-13 20:43:06
●NSns2.desec.org2026-07-12 → 2026-07-13 · 3 obs
○ 2026-04-26 15:09:02
● 2026-07-12 07:46:52
● 2026-07-13 20:43:06
○NSns3.contabo.net2017-11-20 → 2017-11-20 · 3 obs
● 2017-11-20 06:04:26
○ 2026-02-22 14:08:08
○ 2026-07-13 20:43:06
○NSroot-dns.netcup.net2026-02-22 → 2026-04-26 · 5 obs
○ 2017-11-20 06:04:26
● 2026-02-22 14:08:08
● 2026-04-26 15:09:02
○ 2026-07-12 07:46:52
○ 2026-07-13 20:43:06
○NSsecond-dns.netcup.net2026-02-22 → 2026-04-26 · 5 obs
○ 2017-11-20 06:04:26
● 2026-02-22 14:08:08
● 2026-04-26 15:09:02
○ 2026-07-12 07:46:52
○ 2026-07-13 20:43:06
○NSthird-dns.netcup.net2026-02-22 → 2026-04-26 · 5 obs
○ 2017-11-20 06:04:26
● 2026-02-22 14:08:08
● 2026-04-26 15:09:02
○ 2026-07-12 07:46:52
○ 2026-07-13 20:43:06
●MXmail.mastercore.de2017-11-20 → 2026-07-13 · 2 obs
● 2017-11-20 06:04:26
● 2026-07-13 20:43:06
●A152.53.150.2002026-02-22 → 2026-07-13 · 3 obs
○ 2017-11-20 06:04:26
● 2026-02-22 14:08:08
● 2026-07-13 20:43:06
○A178.238.233.1222017-11-20 → 2017-11-20 · 3 obs
● 2017-11-20 06:04:26
○ 2026-02-22 14:08:08
○ 2026-07-13 20:43:06
○A2a02:c205:3000:9064::12017-11-20 → 2017-11-20 · 3 obs
● 2017-11-20 06:04:26
○ 2026-02-22 14:08:08
○ 2026-07-13 20:43:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
mastercore.dens2.desec.org, ns1.desec.io-

✅ Authoritative Response

Server:157.53.224.1

NS records: ns2.desec.org, ns1.desec.io

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mastercore.de (unsigned zone)

⏱️ Timing

Total: 738ms | Queries: -

📄 Records

TypeCountSample Data
A1152.53.150.200
NS2ns1.desec.io, ns2.desec.org
MX1mail.mastercore.de (pri: 10)
TXT2v=spf1 a mx -all, google-site-verification=dDqyrHpL82ppM_u
SOA1get.desec.io get.desec.io

Analysis

Hierarchy

The parent domain of web1.mastercore.de and mail.mastercore.de is mastercore.de.

IP Addresses

mastercore.de directs to one IP number, which is 152.53.150.200.

Among the host names that share IP numbers with mastercore.de are web1.mastercore.de, mail.89z.de, mail.mastercore.de and two others.

Name Servers

mastercore.de carries NS records delegating to get.desec.io, ns1.desec.io and ns2.desec.org.

mastercore.de shares at least some of its name servers with other domains, including robogreen.ch, moehman.nl, r0.dk and two others.

get.desec.io, ns1.desec.io and ns2.desec.org are three hostnames that each resolve to a pair of IP addresses: get.desec.io to 88.99.64.5 and 2a01:4f8:10a:1044:deec:642:ac10:80, ns1.desec.io to 45.54.76.1 and 2607:f740:e633:deec::2, and ns2.desec.org to 157.53.224.1 and 2607:f740:e00a:deec::2.

Mail Servers

mastercore.de routes its mail through a single mail server, mail.mastercore.de.

mail.mastercore.de carries a single IP number, which is 152.53.150.200.