guenter-hofmann.de - robtex.com

guenter-hofmann.de

DNSSEC⚠️ Not signed
NSns1.bdm.microsoftonline.com ⭐
A2603:1061:0:700::d0🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-208.azure-dns.com
A13.107.236.208🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-208.azure-dns.com
NSns2.bdm.microsoftonline.com
A2620:1ec:8ec:700::d0🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-208.azure-dns.net
A150.171.21.208🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-208.azure-dns.net
NSns3.bdm.microsoftonline.com
A2a01:111:4000:700::d0🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-208.azure-dns.org
A204.14.183.208🇺🇸 Microsoft204.14.180.0/22
PTRns3-208.azure-dns.org
NSns4.bdm.microsoftonline.com
A2620:1ec:bda:700::d0🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-208.azure-dns.info
A208.84.5.208🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-208.azure-dns.info
MXguenterhofmann-de01i.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::7🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A2a01:111:f403:ca09::b🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca09::c🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00304.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.73.153🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00401.inbound.protection.outlook.com
TXTmscid=dOxLRr1Lw/dPYvvQ5QqiXWZ8Q7p1AVNUeL4nYzbr9AEhysijtH32KIIAdnfIgtBaCo/HVhA...
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns1.bdm.microsoftonline.comazuredns-hostmaster@microsoft.com serial=1

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=1776979565

Same first word

guenter-hofmann.de

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.comns.checkdomain.dens2.checkdomain.deMXguenterhofmann-de01i.mail.protection.outlook.comA130.185.109.772a01:4a0:2002:4:1da9:a99f:5423:3cf1
○NSns.checkdomain.de2015-08-01 → 2017-03-20 · 4 obs
● 2015-08-01 05:40:56
● 2017-03-20 14:28:38
○ 2019-12-26 11:36:04
○ 2026-04-23 21:36:30
●NSns1.bdm.microsoftonline.com2019-12-26 → 2026-04-23 · 3 obs
○ 2017-03-20 14:28:38
● 2019-12-26 11:36:04
● 2026-04-23 21:36:30
●NSns2.bdm.microsoftonline.com2019-12-26 → 2026-04-23 · 3 obs
○ 2017-03-20 14:28:38
● 2019-12-26 11:36:04
● 2026-04-23 21:36:30
○NSns2.checkdomain.de2015-08-01 → 2017-03-20 · 4 obs
● 2015-08-01 05:40:56
● 2017-03-20 14:28:38
○ 2019-12-26 11:36:04
○ 2026-04-23 21:36:30
●NSns3.bdm.microsoftonline.com2019-12-26 → 2026-04-23 · 3 obs
○ 2017-03-20 14:28:38
● 2019-12-26 11:36:04
● 2026-04-23 21:36:30
●NSns4.bdm.microsoftonline.com2019-12-26 → 2026-04-23 · 3 obs
○ 2017-03-20 14:28:38
● 2019-12-26 11:36:04
● 2026-04-23 21:36:30
●MXguenterhofmann-de01i.mail.protection.outlook.com2015-08-01 → 2026-04-23 · 2 obs
● 2015-08-01 05:40:56
● 2026-04-23 21:36:30
○A130.185.109.772015-08-01 → 2017-03-20 · 4 obs
● 2015-08-01 05:40:56
● 2017-03-20 14:28:38
○ 2019-12-26 11:36:04
○ 2026-04-23 21:36:30
○A2a01:4a0:2002:4:1da9:a99f:5423:3cf12015-08-01 → 2017-03-20 · 4 obs
● 2015-08-01 05:40:56
● 2017-03-20 14:28:38
○ 2019-12-26 11:36:04
○ 2026-04-23 21:36:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
guenter-hofmann.dens3.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com-

✅ Authoritative Response

Server:13.107.236.208

NS records: ns3.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guenter-hofmann.de (unsigned zone)

⏱️ Timing

Total: 765ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...
MX1guenterhofmann-de01i.mail.protection.out
TXT2mscid=dOxLRr1Lw/dPYvvQ5QqiXWZ8Q7p1AVNUeL, v=spf1 include:spf.protection.outlook.co
SOA1ns1.bdm.microsoftonline.com azuredns-hos

Analysis

Name Servers

guenter-hofmann.de is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

guenter-hofmann.de at least partially shares name servers with other domains, for instance knechtit.ch, ssainc.com, englishstudycentre.net, minemet.com and mac-apfel.de.

Host names with two IP numbers:

Host name ns1.bdm.microsoftonline.com points to: 2603:1061:0:700::d0 and 13.107.236.208.

Host name ns2.bdm.microsoftonline.com points to: 2620:1ec:8ec:700::d0 and 150.171.21.208.

Host name ns3.bdm.microsoftonline.com points to: 2a01:111:4000:700::d0 and 204.14.183.208.

Host name ns4.bdm.microsoftonline.com points to: 2620:1ec:bda:700::d0 and 208.84.5.208.

Mail Servers

guenter-hofmann.de is handled by a single mail server, guenterhofmann-de01i.mail.protection.outlook.com.

Host name guenterhofmann-de01i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::b, 2a01:111:f403:ca09::c, 52.101.68.39, 52.101.73.8, 52.101.73.15 and 52.101.73.153.