hanseflex.de - robtex.com

hanseflex.de

DNSSEC⚠️ Not signed
A3.123.135.252🇩🇪 Amazon3.120.0.0/14 EC2 FRA prefix
PTRec2-3-123-135-252.eu-central-1.compute.amazonaws.com
A35.158.127.42🇩🇪 Amazon35.156.0.0/14 EC2 FRA prefix
NShydrogen.ns.hetzner.com ⭐
A2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRhydrogen.ns.hetzner.com
A213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRhydrogen.ns.hetzner.com
NShelium.ns.hetzner.de
A2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRhelium.ns.hetzner.de
A193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRhelium.ns.hetzner.de
NSoxygen.ns.hetzner.com
A2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRoxygen.ns.hetzner.com
A88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRoxygen.ns.hetzner.com
MXhanseflex-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
TXTMS=ms67758211
TXTv=spf1 include:spf.protection.outlook.com -all
SOAhydrogen.ns.hetzner.comdns@hetzner.com 2026-06-12 #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=1786540043

Subdomains

mx.hanseflex.de

Same first word

hanseflex.de

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NShelium.ns.hetzner.dehydrogen.ns.hetzner.comoxygen.ns.hetzner.comns.namespace4you.dens2.namespace4you.deMXhanseflex-de.mail.protection.outlook.commx.hanseflex.deA3.123.135.25235.158.127.42188.93.15.122a00:1158:0:405:6aea::12a00:1158:1000:405::c35.157.61.204
●NShelium.ns.hetzner.de2026-06-29 → 2026-08-12 · 3 obs
○ 2017-03-23 16:16:40
● 2026-06-29 11:21:50
● 2026-08-12 13:12:20
●NShydrogen.ns.hetzner.com2026-06-29 → 2026-08-12 · 3 obs
○ 2017-03-23 16:16:40
● 2026-06-29 11:21:50
● 2026-08-12 13:12:20
○NSns.namespace4you.de2015-07-21 → 2017-03-23 · 4 obs
● 2015-07-21 10:33:00
● 2017-03-23 16:16:40
○ 2026-06-29 11:21:50
○ 2026-08-12 13:12:20
○NSns2.namespace4you.de2015-07-21 → 2017-03-23 · 4 obs
● 2015-07-21 10:33:00
● 2017-03-23 16:16:40
○ 2026-06-29 11:21:50
○ 2026-08-12 13:12:20
●NSoxygen.ns.hetzner.com2026-06-29 → 2026-08-12 · 3 obs
○ 2017-03-23 16:16:40
● 2026-06-29 11:21:50
● 2026-08-12 13:12:20
●MXhanseflex-de.mail.protection.outlook.com2026-06-29 → 2026-08-12 · 3 obs
○ 2017-03-23 16:16:40
● 2026-06-29 11:21:50
● 2026-08-12 13:12:20
○MXmx.hanseflex.de2015-07-21 → 2017-03-23 · 4 obs
● 2015-07-21 10:33:00
● 2017-03-23 16:16:40
○ 2026-06-29 11:21:50
○ 2026-08-12 13:12:20
○A188.93.15.122015-07-21 → 2016-06-25 · 4 obs
● 2015-07-21 10:33:00
● 2016-06-25 04:45:24
○ 2017-03-23 16:16:40
○ 2026-08-12 13:12:20
○A2a00:1158:0:405:6aea::12015-07-21 → 2016-02-28 · 4 obs
● 2015-07-21 10:33:00
● 2016-02-28 13:43:50
○ 2016-06-25 04:45:24
○ 2026-08-12 13:12:20
○A2a00:1158:1000:405::c2016-06-25 → 2016-06-25 · 4 obs
○ 2016-02-28 13:43:50
● 2016-06-25 04:45:24
○ 2017-03-23 16:16:40
○ 2026-08-12 13:12:20
●A3.123.135.2522026-06-29 → 2026-08-12 · 3 obs
○ 2017-03-23 16:16:40
● 2026-06-29 11:21:50
● 2026-08-12 13:12:20
○A35.157.61.2042017-03-23 → 2017-03-23 · 4 obs
○ 2016-06-25 04:45:24
● 2017-03-23 16:16:40
○ 2026-06-29 11:21:50
○ 2026-08-12 13:12:20
●A35.158.127.422026-06-29 → 2026-08-12 · 3 obs
○ 2017-03-23 16:16:40
● 2026-06-29 11:21:50
● 2026-08-12 13:12:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
hanseflex.deoxygen.ns.hetzner.com, helium.ns.hetzner.de, hydrogen.ns.hetzner.com-

✅ Authoritative Response

Server:88.198.229.192

NS records: oxygen.ns.hetzner.com, helium.ns.hetzner.de, hydrogen.ns.hetzner.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hanseflex.de (unsigned zone)

⏱️ Timing

Total: 1147ms | Queries: -

📄 Records

TypeCountSample Data
A235.158.127.42, 3.123.135.252
NS3hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com...
MX1hanseflex-de.mail.protection.outlook.com
TXT2v=spf1 include:spf.protection.outlook.co, MS=ms67758211
SOA1hydrogen.ns.hetzner.com dns.hetzner.com

Analysis

Hierarchy

The domain mx.hanseflex.de falls under the parent hanseflex.de.

IP Addresses

hanseflex.de has two IP addresses: 3.123.135.252 and 35.158.127.42

anwaltskanzlei-huge.de, ec2-35-158-127-42.eu-central-1.compute.amazonaws.com, correct-online.de plus two other host names have IP numbers in common with hanseflex.de.

Name Servers

The authoritative name servers for hanseflex.de are hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de — three in total.

At least some of hanseflex.de's name servers are shared with other domains, for example pfotenakademie-oldenburg.de, pondorondo.de, energiecluster.net and two more.

These name servers are often deployed together with the name servers ns1.your-server.de, ns1.first-ns.de, ns.second-ns.com and ns3.second-ns.de.

hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de all resolve to exactly two IP numbers apiece: hydrogen.ns.hetzner.com → 213.133.100.98 and 2a01:4f8:0:1::add:1098; oxygen.ns.hetzner.com → 88.198.229.192 and 2a01:4f8:0:1::add:2992; helium.ns.hetzner.de → 193.47.99.5 and 2001:67c:192c::add:5.

Mail Servers

hanseflex.de uses one mail server — hanseflex-de.mail.protection.outlook.com.

hanseflex.de uses the same mail servers as other domains, including mx.hanseflex.de.

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