techsrv.de - dns.ninja

techsrv.de

DNSSEC⚠️ Not signed
A127.0.0.1
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
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
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
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
MXstorage.rzh.techsrv.de ⭐
A136.243.114.21🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3
PTRstorage.rzh.techsrv.de
TXTv=spf1 ip4:136.243.114.21 ~all
SOAns1.first-ns.dedns@hetzner.com 2026-05-24 #3

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=1783475656

Same first word

techsrv.de
techsrv.blogspot.com
techsrv.net

Similar names

svrtech.net
vrtechs.com
vsrtech.co.in
svrtech.co.in
srvtech.com
vsrtech.com
chevstr.ru
verscht.com
vrstech.com
rvtechs.com
svrtech.com
vsrtech.in
rvstech.net
vrstech.de
vrstech.sa
vrtechs.in
srvtech.net
rvstech.in

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NShelium.ns.hetzner.dehydrogen.ns.hetzner.comns1.first-ns.deoxygen.ns.hetzner.comrobotns2.second-ns.derobotns3.second-ns.comMXstorage.rzh.techsrv.demail.micweb.rzh.techsrv.deA127.0.0.1
●NShelium.ns.hetzner.de2026-07-08 → 2026-07-08 · 2 obs
○ 2026-03-20 03:21:42
● 2026-07-08 02:07:52
●NShydrogen.ns.hetzner.com2026-07-08 → 2026-07-08 · 2 obs
○ 2026-03-20 03:21:42
● 2026-07-08 02:07:52
●NSns1.first-ns.de2015-05-09 → 2026-07-08 · 2 obs
● 2015-05-09 18:15:54
● 2026-07-08 02:07:52
●NSoxygen.ns.hetzner.com2026-07-08 → 2026-07-08 · 2 obs
○ 2026-03-20 03:21:42
● 2026-07-08 02:07:52
○NSrobotns2.second-ns.de2015-05-09 → 2026-03-20 · 3 obs
● 2015-05-09 18:15:54
● 2026-03-20 03:21:42
○ 2026-07-08 02:07:52
○NSrobotns3.second-ns.com2015-05-09 → 2026-03-20 · 3 obs
● 2015-05-09 18:15:54
● 2026-03-20 03:21:42
○ 2026-07-08 02:07:52
○MXmail.micweb.rzh.techsrv.de2015-05-09 → 2017-01-26 · 4 obs
● 2015-05-09 18:15:54
● 2017-01-26 10:06:08
○ 2026-03-07 21:20:44
○ 2026-07-08 02:07:52
●MXstorage.rzh.techsrv.de2026-03-07 → 2026-07-08 · 3 obs
○ 2017-01-26 10:06:08
● 2026-03-07 21:20:44
● 2026-07-08 02:07:52
●A127.0.0.12015-05-09 → 2026-07-08 · 2 obs
● 2015-05-09 18:15:54
● 2026-07-08 02:07:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
techsrv.dehydrogen.ns.hetzner.com, helium.ns.hetzner.de, oxygen.ns.hetzner.com-

✅ Authoritative Response

Server:88.198.229.192

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techsrv.de (unsigned zone)

⏱️ Timing

Total: 1387ms | Queries: -

📄 Records

TypeCountSample Data
A1127.0.0.1
NS3oxygen.ns.hetzner.com, helium.ns.hetzner.de...
MX1storage.rzh.techsrv.de (pri: 10)
TXT1v=spf1 ip4:136.243.114.21 ~all
SOA1ns1.first-ns.de dns.hetzner.com

Analysis

IP Addresses

techsrv.de points to a single IP number: 127.0.0.1.

Additional host names — mail.alters-vorsorge.de, dannykennedy.com, mail.itk-lexmaul.de and two others — share IP numbers with techsrv.de.

Name Servers

techsrv.de has four authoritative name servers: ns1.first-ns.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

techsrv.de has at least partial name server overlap with other domains, such as pps-vertrieb.de, radnicki.org, droidcon.net and two others.

It is common to see these name servers used together with name servers robotns2.second-ns.de and robotns3.second-ns.com.

ns1.first-ns.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de all point to exactly two IP numbers each: ns1.first-ns.de → 213.239.242.238 and 2a01:4f8:0:a101::a:1; 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

techsrv.de has one mail server: storage.rzh.techsrv.de.

techsrv.de uses the same mail servers as abotech.de and virtoo.eu, among others.

storage.rzh.techsrv.de points to one IP number — 136.243.114.21.