drk-mannheim.de - robtex.com

drk-mannheim.de

DNSSEC⚠️ Not signed
A80.82.221.205🇩🇪 MYLOC-AS80.82.208.0/20 myLoc managed IT AG
PTRcms06.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
MXmx01.hornetsecurity.com ⭐
A94.100.132.8🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394
PTRmx01.hornetsecurity.com
MXmx02.hornetsecurity.com(20)
A94.100.136.8🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net
PTRmx02.hornetsecurity.com
MXmx03.hornetsecurity.com(30)
A94.100.134.8🇩🇪 NCORE-AS94.100.134.0/24 antispameurope GmbH via as12676
PTRmx03.hornetsecurity.com
MXmx04.hornetsecurity.com(30)
A94.100.136.7🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net
PTRmx04.hornetsecurity.com
TXTv=spf1 include:spf.hornetsecurity.com ~all
TXTswisssign-check=pWl4ec5yewOgX56g7isiwzGvdwLQPSYldUtKsKu4u6
TXTbrevo-code:6c498411899abf961ded8b81c049ceb6
TXTMS=CA7C1615F0B65F0081DF875898DD291A6C263AD1
TXTgoogle-site-verification=S-HaH4vO11zr84eCDIOKz6Wacatr_5jArLnUKyBy-7g
SOAdns01.dt-internet.dednsadmin@dt-internet.de serial=3783440646

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=1786381392
rank #728003 globally
rank #29560 in the tld

Subdomains

nextcloud.drk-mannheim.de

Same first word

drk-mannheim.de

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSdns01.dt-internet.dedns05.d-t-internet.deMXmx01.hornetsecurity.commx02.hornetsecurity.commx03.hornetsecurity.commx04.hornetsecurity.commx01.twl-kom.demx02.twl-kom.deA80.82.221.20587.230.110.11887.230.110.65
●NSdns01.dt-internet.de2015-08-01 → 2026-08-10 · 2 obs
● 2015-08-01 17:01:22
● 2026-08-10 17:10:02
●NSdns05.d-t-internet.de2015-08-01 → 2026-08-10 · 2 obs
● 2015-08-01 17:01:22
● 2026-08-10 17:10:02
●MXmx01.hornetsecurity.com2026-07-08 → 2026-08-10 · 3 obs
○ 2017-08-20 10:18:48
● 2026-07-08 13:37:22
● 2026-08-10 17:10:02
○MXmx01.twl-kom.de2015-08-01 → 2017-08-20 · 4 obs
● 2015-08-01 17:01:22
● 2017-08-20 10:18:48
○ 2026-07-08 13:37:22
○ 2026-08-10 17:10:02
●MXmx02.hornetsecurity.com2026-07-08 → 2026-08-10 · 3 obs
○ 2017-08-20 10:18:48
● 2026-07-08 13:37:22
● 2026-08-10 17:10:02
○MXmx02.twl-kom.de2015-08-01 → 2017-08-20 · 4 obs
● 2015-08-01 17:01:22
● 2017-08-20 10:18:48
○ 2026-07-08 13:37:22
○ 2026-08-10 17:10:02
●MXmx03.hornetsecurity.com2026-07-08 → 2026-08-10 · 3 obs
○ 2017-08-20 10:18:48
● 2026-07-08 13:37:22
● 2026-08-10 17:10:02
●MXmx04.hornetsecurity.com2026-07-08 → 2026-08-10 · 3 obs
○ 2017-08-20 10:18:48
● 2026-07-08 13:37:22
● 2026-08-10 17:10:02
●A80.82.221.2052026-07-08 → 2026-08-10 · 3 obs
○ 2017-08-20 10:18:48
● 2026-07-08 13:37:22
● 2026-08-10 17:10:02
○A87.230.110.1182015-08-01 → 2015-08-01 · 3 obs
● 2015-08-01 17:01:22
○ 2015-12-09 13:22:34
○ 2026-08-10 17:10:02
○A87.230.110.652015-12-09 → 2017-08-20 · 5 obs
○ 2015-08-01 17:01:22
● 2015-12-09 13:22:34
● 2017-08-20 10:18:48
○ 2026-07-08 13:37:22
○ 2026-08-10 17:10:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
drk-mannheim.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-mannheim.de (unsigned zone)

⏱️ Timing

Total: 668ms | Queries: -

📄 Records

TypeCountSample Data
A180.82.221.205
NS2dns01.dt-internet.de, dns05.d-t-internet.de
MX4mx04.hornetsecurity.com (pri: 30), mx03.hornetsecurity.com (pri: 30)...
TXT5MS=CA7C1615F0B65F0081DF875898DD291A6C263, v=spf1 include:spf.hornetsecurity.com ~a...
SOA1dns01.dt-internet.de dnsadmin.dt-interne

📌 Glue Records Collected

Total: 3

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

Analysis

Hierarchy

The domain nextcloud.drk-mannheim.de falls under the parent drk-mannheim.de.

IP Addresses

drk-mannheim.de resolves to just one IP address, 80.82.221.205.

Two other host names, along with www.drk-weserbergland.de, drk.ac and hinterland-klinik.de, also share IP numbers with drk-mannheim.de.

Name Servers

Two name servers handle the delegation for drk-mannheim.de: dns05.d-t-internet.de and dns01.dt-internet.de.

drk-mannheim.de shares its NS records with other domains, for example drk-zaberfeld.de, drk-krefeld.de, social-footprint.org and two others.

At least some of drk-mannheim.de's name servers are shared with other domains, for example drk-guestrow.de, drk-pfullingen.de, eifelaid.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

Mail for drk-mannheim.de is handled by four mail servers: mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com.

There is at least a partial MX overlap between drk-mannheim.de and other domains, including explorer-fernreisen.de, jakel.at, rdk-ag.de and two others.

The hosts mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com all resolve to exactly one IP address each: 94.100.132.8, 94.100.136.8, 94.100.134.8 and 94.100.136.7 respectively.