drk-flensburg.de - robtex.com

drk-flensburg.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
MXdrkflensburg-de0i.mail.protection.outlook.com ⭐
A2a01:111:f403:ca27::🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-beup281cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca2d::🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca2d::1🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A2a01:111:f403:ca2d::2🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
A52.101.168.0🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-beup281cu00100.inbound.protection.outlook.com
A52.101.170.0🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A52.101.170.1🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A52.101.170.2🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
TXTMS=ms70909865
TXTv=spf1 include:ihr-webspace.de include:spf.protection.outlook.com -all
SOAdns01.dt-internet.dednsadmin@dt-internet.de serial=3784201764

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=1786650444
WOT: SAFE (74/100)

Subdomains

mail.drk-flensburg.de

Same first word

drk-flensburg.de

DNS History

17 records (4 active, 13 former)

200920112013201520172019202120232025NSdns01.dt-internet.dedns05.d-t-internet.dens01.versatel.dens02.versatel.dens03.versatel.deq1.dnsservice.netq2.dnsservice.netMXdrkflensburg-de0i.mail.protection.outlook.com1.mailrelay.dt-internet.de2.mailrelay.dt-internet.debackuprelay.dt-internet.demail.drk-flensburg.demfb.versatel.deA80.82.221.203212.172.221.1687.230.110.21589.246.255.4
●NSdns01.dt-internet.de2019-12-29 → 2026-08-13 · 3 obs
○ 2017-02-19 14:55:12
● 2019-12-29 07:57:36
● 2026-08-13 19:49:52
●NSdns05.d-t-internet.de2019-12-29 → 2026-08-13 · 3 obs
○ 2017-02-19 14:55:12
● 2019-12-29 07:57:36
● 2026-08-13 19:49:52
○NSns01.versatel.de2008-11-27 → 2008-11-27 · 3 obs
● 2008-11-27 21:01:58
○ 2015-07-12 02:19:54
○ 2026-08-13 19:49:52
○NSns02.versatel.de2008-11-27 → 2008-11-27 · 3 obs
● 2008-11-27 21:01:58
○ 2015-07-12 02:19:54
○ 2026-08-13 19:49:52
○NSns03.versatel.de2008-11-27 → 2008-11-27 · 3 obs
● 2008-11-27 21:01:58
○ 2015-07-12 02:19:54
○ 2026-08-13 19:49:52
○NSq1.dnsservice.net2015-07-12 → 2017-02-19 · 5 obs
○ 2008-11-27 21:01:58
● 2015-07-12 02:19:54
● 2017-02-19 14:55:12
○ 2019-12-29 07:57:36
○ 2026-08-13 19:49:52
○NSq2.dnsservice.net2015-07-12 → 2017-02-19 · 5 obs
○ 2008-11-27 21:01:58
● 2015-07-12 02:19:54
● 2017-02-19 14:55:12
○ 2019-12-29 07:57:36
○ 2026-08-13 19:49:52
○MX1.mailrelay.dt-internet.de2019-12-29 → 2026-04-26 · 5 obs
○ 2017-02-19 14:55:12
● 2019-12-29 07:57:36
● 2026-04-26 19:06:40
○ 2026-04-30 07:15:30
○ 2026-08-13 19:49:52
○MX2.mailrelay.dt-internet.de2019-12-29 → 2019-12-29 · 4 obs
○ 2017-02-19 14:55:12
● 2019-12-29 07:57:36
○ 2026-02-20 12:08:14
○ 2026-08-13 19:49:52
○MXbackuprelay.dt-internet.de2019-12-29 → 2019-12-29 · 4 obs
○ 2017-02-19 14:55:12
● 2019-12-29 07:57:36
○ 2026-02-20 12:08:14
○ 2026-08-13 19:49:52
●MXdrkflensburg-de0i.mail.protection.outlook.com2026-04-30 → 2026-08-13 · 3 obs
○ 2026-04-26 19:06:40
● 2026-04-30 07:15:30
● 2026-08-13 19:49:52
○MXmail.drk-flensburg.de2008-11-27 → 2026-04-26 · 7 obs
● 2008-11-27 21:01:58
● 2017-02-19 14:55:12
○ 2019-12-29 07:57:36
● 2026-02-20 12:08:14
● 2026-04-26 19:06:40
○ 2026-04-30 07:15:30
○ 2026-08-13 19:49:52
○MXmfb.versatel.de2008-11-27 → 2008-11-27 · 3 obs
● 2008-11-27 21:01:58
○ 2015-07-12 02:19:54
○ 2026-08-13 19:49:52
○A212.172.221.162015-07-12 → 2017-02-19 · 5 obs
○ 2008-11-27 21:01:58
● 2015-07-12 02:19:54
● 2017-02-19 14:55:12
○ 2019-12-29 07:57:36
○ 2026-08-13 19:49:52
●A80.82.221.2032026-02-20 → 2026-08-13 · 3 obs
○ 2019-12-29 07:57:36
● 2026-02-20 12:08:14
● 2026-08-13 19:49:52
○A87.230.110.2152019-12-29 → 2019-12-29 · 4 obs
○ 2017-02-19 14:55:12
● 2019-12-29 07:57:36
○ 2026-02-20 12:08:14
○ 2026-08-13 19:49:52
○A89.246.255.42008-11-27 → 2008-11-27 · 3 obs
● 2008-11-27 21:01:58
○ 2015-07-12 02:19:54
○ 2026-08-13 19:49:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, f.nic.de, a.nic.de-
drk-flensburg.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-flensburg.de (unsigned zone)

⏱️ Timing

Total: 856ms | Queries: -

📄 Records

TypeCountSample Data
A180.82.221.203
NS2dns05.d-t-internet.de, dns01.dt-internet.de
MX1drkflensburg-de0i.mail.protection.outloo
TXT2MS=ms70909865, v=spf1 include:ihr-webspace.de include:s
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

drk-flensburg.de serves as the parent of mail.drk-flensburg.de.

IP Addresses

drk-flensburg.de has exactly one IP address — 80.82.221.203.

drk-kassel.de, drk-ov-kandel.de, drk-rettungsdienst-rmt.de plus two other host names have IP numbers in common with drk-flensburg.de.

Name Servers

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

The name server configuration of drk-flensburg.de is shared with other domains, for instance drk-radevormwald.de, drk-rettungsdienst-wf.de, jrk-minden.de and two others.

drk-flensburg.de has at least partial name server overlap with other domains, such as kinder-eu.de, drk-bad-arolsen.de, friedrich-ackmann-haus.de and two others.

It is common to see these name servers used together with name servers dns02.d-t-internet.de and dns04.d-t-internet.de.

dns05.d-t-internet.de directs to 185.102.94.105 and dns01.dt-internet.de directs to 85.14.209.240; each host name points to exactly one IP number.

Mail Servers

drk-flensburg.de uses one mail server — drkflensburg-de0i.mail.protection.outlook.com.

drkflensburg-de0i.mail.protection.outlook.com has 8 IP addresses: 52.101.168.0, 52.101.170.0, 52.101.170.1 plus 5 more.