dcore.de - dns.ninja

dcore.de

DNSSEC⚠️ Not signed
A188.94.254.42🇩🇪 MITTWALD-AS188.94.248.0/21 Mittwald CM Service GmbH und Co. KG
NSns01.agenturserver.de ⭐
A185.247.151.111🇩🇪 MITTWALD-AS185.247.151.0/24 Mittwald CM Service GmbH und Co. KG
PTRns01.agenturserver.de
NSns01.agenturserver.co
A185.247.150.113🇩🇪 CORE-BACKBONE185.247.150.0/24 Mittwald CM Service GmbH und Co. KG
PTRns01.agenturserver.co
NSns01.agenturserver.it
A185.247.151.112🇩🇪 MITTWALD-AS185.247.151.0/24 Mittwald CM Service GmbH und Co. KG
PTRns01.agenturserver.it
MXdcore-de.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::5🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca04::7🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca04::10🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::8🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.4🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr83cu00404.inbound.protection.outlook.com
A52.101.73.12🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
TXTzoho-verification=zb02783470.zmverify.zoho.eu
TXTv=spf1 include:spf.protection.outlook.com -all
TXTMS=ms78439032
SOAns01.agenturserver.desupport@mittwald.de serial=1766189478

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=1786412750

Subdomains

eas.dcore.de
lasso.dcore.de

Same first word

dcore.com
dcore.org
dcore.de
dcore.us
dcore.jp
dcore.com.au
dcore.nl
dcore.net
dcore.ru
dcore.ch
dcore.cloud
dcore.cl
dcore.ca
dcore.se
dcore.cn
dcore.eu

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recod.it
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cerdo.it
credo.cn
derco.nl
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credo.info
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decor.zone
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docer.com
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cedro.ce.gov.br
cored.eu
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derco.sk
coder.am
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decor.yachts
decor.am
credo.ge
coder.co.jp
edocr.com
rcode.co.kr
coder.lt
coder.io
coder.tw
decor.md
credo.co.at
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credo.fm
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coder.com.my
credo.lv
coder.ru
rcode.de
dreco.com
corde.cn
cdoer.com
credo.tel
docer.com.cn
decor.no
coder.camp
docer.pl
credo.edu.pk
corde.com.au
credo.ca
redco.it

DNS History

15 records (5 active, 10 former)

20162017201820192020202120222023202420252026NSns01.agenturserver.cons01.agenturserver.dens01.agenturserver.itdns.typo3server.comns2.typo3server.comns3.dnsmittwald.deMXdcore-de.mail.protection.outlook.comeas.dcore.demx1.agenturserver.demx2.agenturserver.demx3.agenturserver.demx4.agenturserver.demx51.mymxserver.comnx51.mymxserver.comA188.94.254.42
○NSdns.typo3server.com2015-07-09 → 2018-09-07 · 4 obs
● 2015-07-09 03:39:00
● 2018-09-07 15:45:08
○ 2026-03-04 17:32:16
○ 2026-08-11 02:03:20
●NSns01.agenturserver.co2026-03-04 → 2026-08-11 · 3 obs
○ 2018-09-07 15:45:08
● 2026-03-04 17:32:16
● 2026-08-11 02:03:20
●NSns01.agenturserver.de2026-03-04 → 2026-08-11 · 3 obs
○ 2018-09-07 15:45:08
● 2026-03-04 17:32:16
● 2026-08-11 02:03:20
●NSns01.agenturserver.it2026-03-04 → 2026-08-11 · 3 obs
○ 2018-09-07 15:45:08
● 2026-03-04 17:32:16
● 2026-08-11 02:03:20
○NSns2.typo3server.com2015-07-09 → 2018-09-07 · 4 obs
● 2015-07-09 03:39:00
● 2018-09-07 15:45:08
○ 2026-03-04 17:32:16
○ 2026-08-11 02:03:20
○NSns3.dnsmittwald.de2015-07-09 → 2018-09-07 · 4 obs
● 2015-07-09 03:39:00
● 2018-09-07 15:45:08
○ 2026-03-04 17:32:16
○ 2026-08-11 02:03:20
●MXdcore-de.mail.protection.outlook.com2026-03-04 → 2026-08-11 · 3 obs
○ 2018-09-07 15:45:08
● 2026-03-04 17:32:16
● 2026-08-11 02:03:20
○MXeas.dcore.de2018-09-07 → 2018-09-07 · 4 obs
○ 2017-03-21 17:08:14
● 2018-09-07 15:45:08
○ 2026-03-04 17:32:16
○ 2026-08-11 02:03:20
○MXmx1.agenturserver.de2015-11-12 → 2017-03-21 · 5 obs
○ 2015-07-09 03:39:00
● 2015-11-12 16:14:38
● 2017-03-21 17:08:14
○ 2018-09-07 15:45:08
○ 2026-08-11 02:03:20
○MXmx2.agenturserver.de2015-11-12 → 2017-03-21 · 5 obs
○ 2015-07-09 03:39:00
● 2015-11-12 16:14:38
● 2017-03-21 17:08:14
○ 2018-09-07 15:45:08
○ 2026-08-11 02:03:20
○MXmx3.agenturserver.de2015-11-12 → 2017-03-21 · 5 obs
○ 2015-07-09 03:39:00
● 2015-11-12 16:14:38
● 2017-03-21 17:08:14
○ 2018-09-07 15:45:08
○ 2026-08-11 02:03:20
○MXmx4.agenturserver.de2015-11-12 → 2017-03-21 · 5 obs
○ 2015-07-09 03:39:00
● 2015-11-12 16:14:38
● 2017-03-21 17:08:14
○ 2018-09-07 15:45:08
○ 2026-08-11 02:03:20
○MXmx51.mymxserver.com2015-07-09 → 2015-07-09 · 3 obs
● 2015-07-09 03:39:00
○ 2015-11-12 16:14:38
○ 2026-08-11 02:03:20
○MXnx51.mymxserver.com2015-07-09 → 2015-07-09 · 3 obs
● 2015-07-09 03:39:00
○ 2015-11-12 16:14:38
○ 2026-08-11 02:03:20
●A188.94.254.422015-07-09 → 2026-08-11 · 2 obs
● 2015-07-09 03:39:00
● 2026-08-11 02:03:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, z.nic.de, a.nic.de-
dcore.dens01.agenturserver.it, ns01.agenturserver.de, ns01.agenturserver.co1 record

✅ Authoritative Response

Server:185.247.151.112

NS records: ns01.agenturserver.it, ns01.agenturserver.de, ns01.agenturserver.co

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dcore.de (unsigned zone)

⏱️ Timing

Total: 1007ms | Queries: -

📄 Records

TypeCountSample Data
A1188.94.254.42
NS3ns01.agenturserver.co, ns01.agenturserver.it...
MX1dcore-de.mail.protection.outlook.com (pr
TXT3MS=ms78439032, v=spf1 include:spf.protection.outlook.co...
SOA1ns01.agenturserver.de support.mittwald.d

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns01.agenturserver.de)

Analysis

Hierarchy

The parent domain of eas.dcore.de and lasso.dcore.de is dcore.de.

IP Addresses

dcore.de directs to one IP number, which is 188.94.254.42.

Among the host names that share IP numbers with dcore.de are kamera-service.at, kuhr-gmbh.de, praxis-ayati.com and two others.

Name Servers

The authoritative name servers for dcore.de are ns01.agenturserver.co, ns01.agenturserver.de and ns01.agenturserver.it — three in total.

dcore.de partially shares its NS delegation with several other domains, including vsu-hamburg.de, bernd-overmann.de, kolks.net and two others.

The hostnames ns01.agenturserver.co, ns01.agenturserver.de and ns01.agenturserver.it each resolve to a single IP: ns01.agenturserver.co → 185.247.150.113, ns01.agenturserver.de → 185.247.151.111, ns01.agenturserver.it → 185.247.151.112.

Mail Servers

dcore.de routes its mail through a single mail server, dcore-de.mail.protection.outlook.com.

dcore-de.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.3, 52.101.68.36 and 52.101.73.4, along with 5 other.