ertl-web.de - robtex.com

ertl-web.de

DNSSEC⚠️ Not signed
A2a01:488:42:1000:50ed:841e:ffc1:800e🇩🇪 GODADDY2a01:488::/32 DE-HER-V6-INITIAL
A80.237.132.30🇩🇪 GD-EMEA-DC-CGN180.237.132.0/24 GD MASS Network
NSns07.domaincontrol.com ⭐
A2603:5:2170::4🇺🇸 GODADDY-DNS2603:5:2170::/44
PTRns07.domaincontrol.com
A97.74.103.4🇺🇸 GODADDY-DNS97.74.102.0/23
PTRns07.domaincontrol.com
NSns08.domaincontrol.com
A2603:5:2270::4🇺🇸 GODADDY-DNS2603:5:2270::/44
PTRns08.domaincontrol.com
A173.201.71.4🇺🇸 GODADDY-DNS173.201.70.0/23
PTRns08.domaincontrol.com
MXertlweb-de01b.mail.protection.outlook.com ⭐
A2a01:111:f403:ca3c::🇨🇭 Microsoft2a01:111:f000::/36
PTRmail-zrap278cu00300.inbound.protection.outlook.com
A2a01:111:f403:ca3c::1🇨🇭 Microsoft2a01:111:f000::/36
PTRmail-zrzp278cu00201.inbound.protection.outlook.com
A2a01:111:f403:ca3c::2🇨🇭 Microsoft2a01:111:f000::/36
PTRmail-zr1p278cu00202.inbound.protection.outlook.com
A2a01:111:f403:ca3e::1🇨🇭 Microsoft2a01:111:f000::/36
PTRmail-gvap278cu00301.inbound.protection.outlook.com
A52.101.185.12🇨🇭 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-zrap278cu00304.inbound.protection.outlook.com
A52.101.185.13🇨🇭 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-zrzp278cu00205.inbound.protection.outlook.com
A52.101.185.14🇨🇭 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-zr1p278cu00206.inbound.protection.outlook.com
A52.101.187.1🇨🇭 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-gvap278cu00301.inbound.protection.outlook.com
TXTv=spf1 include:secureserver.net -all
SOAns07.domaincontrol.comdns@jomax.net 2025-11-28 #18

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=1776018881

Same first word

ertl-web.de

Similar names

weert-lb.nl
b-welter.de
tw-eberl.com

DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSns07.domaincontrol.comns08.domaincontrol.comns.server-home.netns1.hans.hosteurope.dens2.hans.hosteurope.dens2.server-home.netMXertlweb-de01b.mail.protection.outlook.commail.ertl-web.demx0.ertl-web.deA2a01:488:42:1000:50ed:841e:ffc1:800e80.237.132.3077.236.97.244
○NSns.server-home.net2015-08-03 → 2016-06-18 · 4 obs
● 2015-08-03 13:59:40
● 2016-06-18 01:39:40
○ 2017-02-17 07:03:44
○ 2026-04-12 19:03:36
●NSns07.domaincontrol.com2026-04-04 → 2026-04-12 · 3 obs
○ 2017-02-17 07:03:44
● 2026-04-04 11:34:42
● 2026-04-12 19:03:36
●NSns08.domaincontrol.com2026-04-04 → 2026-04-12 · 3 obs
○ 2017-02-17 07:03:44
● 2026-04-04 11:34:42
● 2026-04-12 19:03:36
○NSns1.hans.hosteurope.de2017-02-17 → 2017-02-17 · 4 obs
○ 2016-06-18 01:39:40
● 2017-02-17 07:03:44
○ 2026-04-04 11:34:42
○ 2026-04-12 19:03:36
○NSns2.hans.hosteurope.de2017-02-17 → 2017-02-17 · 4 obs
○ 2016-06-18 01:39:40
● 2017-02-17 07:03:44
○ 2026-04-04 11:34:42
○ 2026-04-12 19:03:36
○NSns2.server-home.net2015-08-03 → 2016-06-18 · 4 obs
● 2015-08-03 13:59:40
● 2016-06-18 01:39:40
○ 2017-02-17 07:03:44
○ 2026-04-12 19:03:36
●MXertlweb-de01b.mail.protection.outlook.com2026-04-04 → 2026-04-12 · 3 obs
○ 2017-02-17 07:03:44
● 2026-04-04 11:34:42
● 2026-04-12 19:03:36
○MXmail.ertl-web.de2015-08-03 → 2016-06-18 · 4 obs
● 2015-08-03 13:59:40
● 2016-06-18 01:39:40
○ 2017-02-17 07:03:44
○ 2026-04-12 19:03:36
○MXmx0.ertl-web.de2017-02-17 → 2017-02-17 · 4 obs
○ 2016-06-18 01:39:40
● 2017-02-17 07:03:44
○ 2026-04-04 11:34:42
○ 2026-04-12 19:03:36
●A2a01:488:42:1000:50ed:841e:ffc1:800e2017-02-17 → 2026-04-12 · 3 obs
○ 2016-06-18 01:39:40
● 2017-02-17 07:03:44
● 2026-04-12 19:03:36
○A77.236.97.2442015-08-03 → 2016-06-18 · 4 obs
● 2015-08-03 13:59:40
● 2016-06-18 01:39:40
○ 2017-02-17 07:03:44
○ 2026-04-12 19:03:36
●A80.237.132.302017-02-17 → 2026-04-12 · 3 obs
○ 2016-06-18 01:39:40
● 2017-02-17 07:03:44
● 2026-04-12 19:03:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
ertl-web.dens08.domaincontrol.com, ns07.domaincontrol.com-

✅ Authoritative Response

Server:173.201.71.4

NS records: ns08.domaincontrol.com, ns07.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ertl-web.de (unsigned zone)

⏱️ Timing

Total: 767ms | Queries: -

📄 Records

TypeCountSample Data
A180.237.132.30
AAAA12a01:488:42:1000:50ed:841e:ffc1:800e
NS2ns07.domaincontrol.com, ns08.domaincontrol.com
MX1ertlweb-de01b.mail.protection.outlook.co
TXT1v=spf1 include:secureserver.net -all
SOA1ns07.domaincontrol.com dns.jomax.net

Analysis

IP Addresses

ertl-web.de points to two IP numbers: 2a01:488:42:1000:50ed:841e:ffc1:800e and 80.237.132.30.

Other host names, for instance mail.vwa-aachen.de, deutsche-direkt-versicherung.de, preisantrag.eu, kleiderbuegelprofi.com and rieke-lamons.de share IP numbers with ertl-web.de.

Name Servers

ertl-web.de is delegated to two name servers: ns07.domaincontrol.com and ns08.domaincontrol.com.

ertl-web.de uses the same name server setup as other domains, for instance mashahane.com, successgc.co, nasclaconference.com, lria.org and secretaboutstocks.com.

Host names with two IP numbers:

The host ns07.domaincontrol.com points to 2603:5:2170::4 and 97.74.103.4.

The host ns08.domaincontrol.com points to 2603:5:2270::4 and 173.201.71.4.

Mail Servers

The mail server for ertl-web.de is ertlweb-de01b.mail.protection.outlook.com.

Host ertlweb-de01b.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca3c::, 2a01:111:f403:ca3c::1, 2a01:111:f403:ca3c::2, 2a01:111:f403:ca3e::1, 52.101.185.12, 52.101.185.13, 52.101.185.14 and 52.101.187.1.