stroehmer.de - robtex.com

stroehmer.de

DNSSEC⚠️ Not signed
A82.135.97.51🇩🇪 MNET-AS82.135.0.0/17 DE-MNET-20030912
PTRwordpress.it-business.org
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
MXsmtp.stroehmer.de ⭐
A82.135.97.61🇩🇪 MNET-AS82.135.0.0/17 DE-MNET-20030912
PTRsmtp.stroehmer.de
TXTMS=51107536A2C338E390A86B638CC7E72E64648FE9
TXTgoogle-site-verification=6cUUD2et1QXRnOd7zF6-Fwu6DOBWYgapBDRR3xD1Bls
TXTv=spf1 mx ip4:82.135.97.60 ip4:82.135.97.51 a:postschleuder.stroehmer.de a:r...
SOAns1.first-ns.dera621@stroehmer.de 2026-03-23 #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=1774430422

Subdomains

rx77.stroehmer.de
cobalt.stroehmer.de
admin.stroehmer.de
flunder.stroehmer.de
t.stroehmer.de
www.stroehmer.de
vq19.stroehmer.de
smtp.stroehmer.de
cx40.stroehmer.de

Same first word

stroehmer.de

Similar names

theromers.com

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSns1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comcobalt.stroehmer.deflunder.stroehmer.deMXsmtp.stroehmer.deflunder.stroehmer.destroehmer.no-ip.bizvsrv.ddns.123connect.deA82.135.97.51213.239.230.130
○NScobalt.stroehmer.de2015-08-15 → 2015-09-12 · 4 obs
● 2015-08-15 12:42:18
● 2015-09-12 04:24:54
○ 2015-12-13 18:20:18
○ 2026-03-25 09:24:18
○NSflunder.stroehmer.de2015-08-15 → 2026-03-23 · 6 obs
● 2015-08-15 12:42:18
● 2015-09-12 04:24:54
○ 2015-12-13 18:20:18
● 2016-09-21 23:29:56
● 2026-03-23 14:53:08
○ 2026-03-25 09:24:18
●NSns1.first-ns.de2015-12-13 → 2026-03-25 · 3 obs
○ 2015-09-12 04:24:54
● 2015-12-13 18:20:18
● 2026-03-25 09:24:18
●NSrobotns2.second-ns.de2015-12-13 → 2026-03-25 · 3 obs
○ 2015-09-12 04:24:54
● 2015-12-13 18:20:18
● 2026-03-25 09:24:18
●NSrobotns3.second-ns.com2015-12-13 → 2026-03-25 · 3 obs
○ 2015-09-12 04:24:54
● 2015-12-13 18:20:18
● 2026-03-25 09:24:18
○MXflunder.stroehmer.de2015-08-15 → 2015-09-12 · 4 obs
● 2015-08-15 12:42:18
● 2015-09-12 04:24:54
○ 2015-12-13 18:20:18
○ 2026-03-25 09:24:18
●MXsmtp.stroehmer.de2026-03-23 → 2026-03-25 · 3 obs
○ 2016-09-21 23:29:56
● 2026-03-23 14:53:08
● 2026-03-25 09:24:18
○MXstroehmer.no-ip.biz2015-12-13 → 2016-03-24 · 5 obs
○ 2015-09-12 04:24:54
● 2015-12-13 18:20:18
● 2016-03-24 07:12:16
○ 2016-09-21 23:29:56
○ 2026-03-25 09:24:18
○MXvsrv.ddns.123connect.de2016-09-21 → 2016-09-21 · 4 obs
○ 2016-03-24 07:12:16
● 2016-09-21 23:29:56
○ 2026-03-23 14:53:08
○ 2026-03-25 09:24:18
○A213.239.230.1302015-08-15 → 2016-09-21 · 4 obs
● 2015-08-15 12:42:18
● 2016-09-21 23:29:56
○ 2026-03-23 14:53:08
○ 2026-03-25 09:24:18
●A82.135.97.512026-03-23 → 2026-03-25 · 3 obs
○ 2016-09-21 23:29:56
● 2026-03-23 14:53:08
● 2026-03-25 09:24:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
stroehmer.dens1.first-ns.de, robotns3.second-ns.com, robotns2.second-ns.de-

✅ Authoritative Response

Server:193.47.99.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stroehmer.de (unsigned zone)

⏱️ Timing

Total: 1135ms | Queries: -

📄 Records

TypeCountSample Data
A182.135.97.51
NS3ns1.first-ns.de, robotns2.second-ns.de...
MX1smtp.stroehmer.de (pri: 0)
TXT3v=spf1 mx ip4:82.135.97.60 ip4:82.135.9, MS=51107536A2C338E390A86B638CC7E72E64648...
SOA1ns1.first-ns.de ra621.stroehmer.de

Analysis

Hierarchy

stroehmer.de is the parent of rx77.stroehmer.de, cobalt.stroehmer.de, admin.stroehmer.de, flunder.stroehmer.de, t.stroehmer.de and several other host names.

IP Addresses

stroehmer.de points to a single IP: 82.135.97.51.

Other host names, for instance www.grabmaier-klimatechnik.de, yogaschule-feuerabendt.de, grabmaier-klimatechnik.de, mail.grabmaier-klimatechnik.de and it-business.org share IP numbers with stroehmer.de.

Name Servers

stroehmer.de is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

stroehmer.de at least partially shares its name servers with other domains, for instance kurzreise.at, trautzsalmen.de, acceleromics.com, raltueren.de and chaostreff-nuernberg.de.

Host names with two IP numbers:

robotns3.second-ns.com points to: 2001:67c:192c::add:a3 and 193.47.99.3.

ns1.first-ns.de points to: 2a01:4f8:0:a101::a:1 and 213.239.242.238.

robotns2.second-ns.de points to: 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.

Mail Servers

stroehmer.de is served by a single mail server, smtp.stroehmer.de.

smtp.stroehmer.de points to IP number 82.135.97.61.