setex.de - dns.ninja

setex.de

DNSSEC⚠️ Not signed
NSns1.first-ns.de
A2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.first-ns.de
A213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns1.first-ns.de
NSrobotns2.second-ns.de
A2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRrobotns2.second-ns.de
A213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRrobotns2.second-ns.de
NSrobotns3.second-ns.com ⚠️ Not in parent delegation
A2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRrobotns3.second-ns.com
A193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRrobotns3.second-ns.com
MXsetex-de.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
TXTgoogle-site-verification=Q4HQ2tuQj0NZj2tD24hb3ExQLhZK1-iMVQiN7I9-CBE
TXTv=spf1 include:spf.protection.outlook.com include:pmg.setex.de ~all
TXTMS=ms56196006
SOAns1.first-ns.dedns@hetzner.com 2026-06-15 #0

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=1782269805

Subdomains

Same first word

Similar names

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSns1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comns1.jweiland.netns2.jweiland.netMXsetex-de.mail.protection.outlook.commxlb.ispgateway.demxlbpu.ispgateway.deA78.46.28.48
NSns1.first-ns.de2026-02-17 → 2026-06-24 · 3 obs
○ 2016-12-23 15:24:48
● 2026-02-17 22:03:50
● 2026-06-24 03:28:20
NSns1.jweiland.net2015-07-20 → 2016-12-23 · 4 obs
● 2015-07-20 17:41:14
● 2016-12-23 15:24:48
○ 2026-02-17 22:03:50
○ 2026-06-24 03:28:20
NSns2.jweiland.net2015-07-20 → 2016-12-23 · 4 obs
● 2015-07-20 17:41:14
● 2016-12-23 15:24:48
○ 2026-02-17 22:03:50
○ 2026-06-24 03:28:20
NSrobotns2.second-ns.de2026-02-17 → 2026-06-24 · 3 obs
○ 2016-12-23 15:24:48
● 2026-02-17 22:03:50
● 2026-06-24 03:28:20
NSrobotns3.second-ns.com2026-05-07 → 2026-06-24 · 3 obs
○ 2026-02-17 22:03:50
● 2026-05-07 23:32:10
● 2026-06-24 03:28:20
MXmxlb.ispgateway.de2016-11-29 → 2016-12-23 · 5 obs
○ 2016-09-02 11:48:40
● 2016-11-29 19:53:18
● 2016-12-23 15:24:48
○ 2026-02-17 22:03:50
○ 2026-06-24 03:28:20
MXmxlbpu.ispgateway.de2015-07-20 → 2016-09-02 · 4 obs
● 2015-07-20 17:41:14
● 2016-09-02 11:48:40
○ 2016-11-29 19:53:18
○ 2026-06-24 03:28:20
MXsetex-de.mail.protection.outlook.com2026-02-17 → 2026-06-24 · 3 obs
○ 2016-12-23 15:24:48
● 2026-02-17 22:03:50
● 2026-06-24 03:28:20
A78.46.28.482015-07-20 → 2016-12-23 · 4 obs
● 2015-07-20 17:41:14
● 2016-12-23 15:24:48
○ 2026-02-17 22:03:50
○ 2026-06-24 03:28:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
setex.derobotns2.second-ns.de, ns1.first-ns.de-

✅ Authoritative Response

Server:213.239.242.238

NS records: robotns2.second-ns.de, ns1.first-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for setex.de (unsigned zone)

⏱️ Timing

Total: 1481ms | Queries: -

📄 Records

TypeCountSample Data
NS3robotns3.second-ns.com, ns1.first-ns.de...
MX1setex-de.mail.protection.outlook.com (pr
TXT3MS=ms56196006, google-site-verification=Q4HQ2tuQj0NZj2t...
SOA1ns1.first-ns.de dns.hetzner.com

Analysis

Hierarchy

setex.de is the parent domain of mail.setex.de and hostmaster.setex.de.

Name Servers

setex.de has three name servers — robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

There is at least partial name server overlap between setex.de and other domains — sv-kickers-vahrenheide.de, vermisste-finden.de, elbe-weser-sanierung.de and two more among them.

Each of robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de points to two IP numbers. robotns3.second-ns.com points to 193.47.99.3 and 2001:67c:192c::add:a3. ns1.first-ns.de points to 213.239.242.238 and 2a01:4f8:0:a101::a:1. robotns2.second-ns.de points to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.

Mail Servers

setex.de has one mail server: setex-de.mail.protection.outlook.com.

Like hostmaster.setex.de and mail.setex.de, setex.de has the same mail server arrangement as several other domains.

setex-de.mail.protection.outlook.com points to 8 IP numbers: 52.101.168.0, 52.101.170.0, 52.101.170.1 and 5 other.