drk-ob.de - robtex.com

drk-ob.de

DNSSEC⚠️ Not signed
A80.82.221.203🇩🇪 MYLOC-AS80.82.208.0/20 myLoc managed IT AG
PTRcms05.dml.dt-internet.de
NSdns01.dt-internet.de ⭐
A85.14.209.240🇩🇪 MYLOC-AS85.14.192.0/18 myLoc managed IT AG
PTRdns01.dt-internet.de
NSdns05.d-t-internet.de
A185.102.94.105🇩🇪 gridscale185.102.92.0/22
PTRdns05.d-t-internet.de
MXmailgw1.drk-ob.de ⭐
A93.240.107.92🇩🇪 DTAG93.192.0.0/10 Deutsche Telekom AG Internet Service Provider
PTRmailgw.drk-ob.de
MXmailgw2.drk-ob.de(20)
A92.50.85.118🇩🇪 VODANET92.50.64.0/19 Vodafone West
PTRmail2.drk-ob.de
PTRmailgw.drk-ob.de
TXTMS=ms94290450
TXTv=spf1 mx ip4:93.240.107.92 ip4:92.50.85.118 include:ihr-webspace.de -all
TXTbrevo-code:d790082341a81e15ca21ac149840fd53
SOAdns01.dt-internet.dednsadmin@dt-internet.de serial=3785758942

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=1786343904

Subdomains

cloud.drk-ob.de
mailgw.drk-ob.de
mailgw1.drk-ob.de
mail2.drk-ob.de
mailgw2.drk-ob.de

Same first word

drk-ob.de

Similar names

rd-obk.de
bdo-kr.dk

DNS History

9 records (5 active, 4 former)

20192020202120222023202420252026NSdns01.dt-internet.dedns05.d-t-internet.deMXmailgw1.drk-ob.demailgw2.drk-ob.de1.mailrelay.dt-internet.de2.mailrelay.dt-internet.debackuprelay.dt-internet.deA80.82.221.20387.230.110.40
●NSdns01.dt-internet.de2018-05-08 → 2026-08-10 · 2 obs
● 2018-05-08 05:21:32
● 2026-08-10 06:55:34
●NSdns05.d-t-internet.de2018-05-08 → 2026-08-10 · 2 obs
● 2018-05-08 05:21:32
● 2026-08-10 06:55:34
○MX1.mailrelay.dt-internet.de2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 05:21:32
○ 2026-02-15 07:24:34
○ 2026-08-10 06:55:34
○MX2.mailrelay.dt-internet.de2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 05:21:32
○ 2026-02-15 07:24:34
○ 2026-08-10 06:55:34
○MXbackuprelay.dt-internet.de2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 05:21:32
○ 2026-02-15 07:24:34
○ 2026-08-10 06:55:34
●MXmailgw1.drk-ob.de2026-02-15 → 2026-08-10 · 3 obs
○ 2018-05-08 05:21:32
● 2026-02-15 07:24:34
● 2026-08-10 06:55:34
●MXmailgw2.drk-ob.de2026-02-15 → 2026-08-10 · 3 obs
○ 2018-05-08 05:21:32
● 2026-02-15 07:24:34
● 2026-08-10 06:55:34
●A80.82.221.2032026-02-15 → 2026-08-10 · 3 obs
○ 2018-05-08 05:21:32
● 2026-02-15 07:24:34
● 2026-08-10 06:55:34
○A87.230.110.402018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 05:21:32
○ 2026-02-15 07:24:34
○ 2026-08-10 06:55:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, z.nic.de, f.nic.de-
drk-ob.dedns01.dt-internet.de, dns05.d-t-internet.de3 records

✅ Authoritative Response

Server:85.14.209.240

NS records: dns01.dt-internet.de, dns05.d-t-internet.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for drk-ob.de (unsigned zone)

⏱️ Timing

Total: 732ms | Queries: -

📄 Records

TypeCountSample Data
A180.82.221.203
NS2dns05.d-t-internet.de, dns01.dt-internet.de
MX2mailgw2.drk-ob.de (pri: 20), mailgw1.drk-ob.de (pri: 10)
TXT3brevo-code:d790082341a81e15ca21ac149840f, MS=ms94290450...
SOA1dns01.dt-internet.de dnsadmin.dt-interne

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (dns05.d-t-internet.de, dns01.dt-internet.de, dns01.dt-internet.de)

Analysis

Hierarchy

The domain drk-ob.de serves as parent to cloud.drk-ob.de, mailgw.drk-ob.de, mailgw1.drk-ob.de, mail2.drk-ob.de and mailgw2.drk-ob.de.

IP Addresses

drk-ob.de directs to one IP number, which is 80.82.221.203.

Among the host names that share IP numbers with drk-ob.de are www.drk-tut.de, drk-bernhausen.de, drk-hildburghausen.de and two others.

Name Servers

DNS delegation for drk-ob.de points to two name servers: dns05.d-t-internet.de and dns01.dt-internet.de.

drk-ob.de has the same name server delegation as a number of other domains, such as eins-eins-zwei.net, drk-pfedelbach.de, drk-landesschule.de and two more.

At least some of drk-ob.de's name servers are shared with other domains, for example drk-pinneberg.de, drk-tafeln-wf.de, telovip.de and two more.

These name servers tend to be deployed in combination with the name servers dns02.d-t-internet.de and dns04.d-t-internet.de.

Each of dns05.d-t-internet.de and dns01.dt-internet.de has one IP address: dns05.d-t-internet.de uses 185.102.94.105 and dns01.dt-internet.de uses 85.14.209.240.

Mail Servers

The MX records for drk-ob.de point to two mail servers: mailgw1.drk-ob.de and mailgw2.drk-ob.de.

Each of mailgw1.drk-ob.de and mailgw2.drk-ob.de has one IP address: mailgw1.drk-ob.de uses 93.240.107.92 and mailgw2.drk-ob.de uses 92.50.85.118.