prosequm.de - dns.ninja

prosequm.de

DNSSEC⚠️ Not signed
A88.99.136.38🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC
PTRpsq2.prosequm.de
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
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
MXmail.prosequm.de ⭐
A88.99.136.38🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC
PTRpsq2.prosequm.de
SOAns1.first-ns.dedns@hetzner.com 2026-04-14 #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=1786433555

Previously MX for

prosequm.de

Subdomains

mail.prosequm.de

Same first word

prosequm.de

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSns1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comns.online-now.dens2.online-now.deMXmail.prosequm.deprosequm.deA88.99.136.38178.63.96.70
○NSns.online-now.de2015-05-24 → 2017-05-12 · 4 obs
● 2015-05-24 09:12:42
● 2017-05-12 13:02:42
○ 2026-02-18 20:06:02
○ 2026-08-11 07:59:20
●NSns1.first-ns.de2026-02-18 → 2026-08-11 · 3 obs
○ 2017-05-12 13:02:42
● 2026-02-18 20:06:02
● 2026-08-11 07:59:20
○NSns2.online-now.de2015-05-24 → 2017-05-12 · 4 obs
● 2015-05-24 09:12:42
● 2017-05-12 13:02:42
○ 2026-02-18 20:06:02
○ 2026-08-11 07:59:20
●NSrobotns2.second-ns.de2026-02-18 → 2026-08-11 · 3 obs
○ 2017-05-12 13:02:42
● 2026-02-18 20:06:02
● 2026-08-11 07:59:20
●NSrobotns3.second-ns.com2026-02-18 → 2026-08-11 · 3 obs
○ 2017-05-12 13:02:42
● 2026-02-18 20:06:02
● 2026-08-11 07:59:20
●MXmail.prosequm.de2026-02-18 → 2026-08-11 · 3 obs
○ 2017-05-12 13:02:42
● 2026-02-18 20:06:02
● 2026-08-11 07:59:20
○MXprosequm.de2015-05-24 → 2017-05-12 · 4 obs
● 2015-05-24 09:12:42
● 2017-05-12 13:02:42
○ 2026-02-18 20:06:02
○ 2026-08-11 07:59:20
○A178.63.96.702015-05-24 → 2017-05-12 · 4 obs
● 2015-05-24 09:12:42
● 2017-05-12 13:02:42
○ 2026-02-18 20:06:02
○ 2026-08-11 07:59:20
●A88.99.136.382026-02-18 → 2026-08-11 · 3 obs
○ 2017-05-12 13:02:42
● 2026-02-18 20:06:02
● 2026-08-11 07:59:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
prosequm.derobotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de-

✅ Authoritative Response

Server:213.133.100.103

NS records: robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prosequm.de (unsigned zone)

⏱️ Timing

Total: 1180ms | Queries: -

📄 Records

TypeCountSample Data
A188.99.136.38
NS3ns1.first-ns.de, robotns2.second-ns.de...
MX1mail.prosequm.de (pri: 10)
SOA1ns1.first-ns.de dns.hetzner.com

Analysis

Hierarchy

mail.prosequm.de is delegated beneath prosequm.de.

IP Addresses

prosequm.de has exactly one IP address — 88.99.136.38.

Other hosts including imvieh.de, mail.imvieh.de and mail.prosequm.de share IP addresses with prosequm.de.

Name Servers

prosequm.de carries NS records delegating to robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

There is at least partial name server overlap between prosequm.de and other domains — dalebrook-shop.de, viko-dgs.de, danielmettler.com and two more among them.

The name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de are often found in combination with these name servers.

robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de are three hostnames that each resolve to a pair of IP addresses: robotns3.second-ns.com to 193.47.99.3 and 2001:67c:192c::add:a3, ns1.first-ns.de to 213.239.242.238 and 2a01:4f8:0:a101::a:1, and robotns2.second-ns.de to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.

Mail Servers

prosequm.de uses one mail server — mail.prosequm.de.

mail.prosequm.de carries a single IP number, which is 88.99.136.38.