testingtools.de - dns.ninja

testingtools.de

DNSSEC⚠️ Not signed
A91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSsl1.sedo.com ⭐
A91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSsl2.sedo.com
A91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI
MXlocalhost ⭐
TXTv=spf1 -all
SOAsl1.sedo.comhostmaster@sedo.de 2018-05-16 #1

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=1785136053

Subdomains

mx0.testingtools.de

Same first word

testingtools.xyz
testingtools.de

DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026NSsl1.sedo.comsl2.sedo.comns1.hans.hosteurope.dens1.parkingcrew.netns2.hans.hosteurope.dens2.parkingcrew.netMXlocalhosth10499.serverkompetenz.netmail.h-email.netmx0.testingtools.deA91.195.241.232185.53.177.746.4.13.9785.214.68.254
○NSns1.hans.hosteurope.de2015-06-17 → 2015-11-07 · 4 obs
● 2015-06-17 03:37:38
● 2015-11-07 07:24:32
○ 2016-04-18 19:06:54
○ 2026-07-27 07:50:56
○NSns1.parkingcrew.net2016-04-18 → 2016-04-18 · 4 obs
○ 2015-11-07 07:24:32
● 2016-04-18 19:06:54
○ 2017-02-20 05:40:52
○ 2026-07-27 07:50:56
○NSns2.hans.hosteurope.de2015-06-17 → 2015-11-07 · 4 obs
● 2015-06-17 03:37:38
● 2015-11-07 07:24:32
○ 2016-04-18 19:06:54
○ 2026-07-27 07:50:56
○NSns2.parkingcrew.net2016-04-18 → 2016-04-18 · 4 obs
○ 2015-11-07 07:24:32
● 2016-04-18 19:06:54
○ 2017-02-20 05:40:52
○ 2026-07-27 07:50:56
●NSsl1.sedo.com2026-03-26 → 2026-07-27 · 3 obs
○ 2017-02-20 05:40:52
● 2026-03-26 10:51:14
● 2026-07-27 07:50:56
●NSsl2.sedo.com2026-03-26 → 2026-07-27 · 3 obs
○ 2017-02-20 05:40:52
● 2026-03-26 10:51:14
● 2026-07-27 07:50:56
○MXh10499.serverkompetenz.net2015-06-17 → 2015-11-07 · 4 obs
● 2015-06-17 03:37:38
● 2015-11-07 07:24:32
○ 2016-04-18 19:06:54
○ 2026-07-27 07:50:56
●MXlocalhost2026-03-26 → 2026-07-27 · 7 obs
○ 2017-02-20 05:40:52
● 2026-03-26 10:51:14
○ 2026-07-08 05:12:48
● 2026-07-26 20:41:22
○ 2026-07-27 02:35:36
● 2026-07-27 07:50:54
● 2026-07-27 07:50:56
○MXmail.h-email.net2016-04-18 → 2016-04-18 · 4 obs
○ 2015-11-07 07:24:32
● 2016-04-18 19:06:54
○ 2017-02-20 05:40:52
○ 2026-07-27 07:50:56
○MXmx0.testingtools.de2015-06-17 → 2015-11-07 · 4 obs
● 2015-06-17 03:37:38
● 2015-11-07 07:24:32
○ 2016-04-18 19:06:54
○ 2026-07-27 07:50:56
○A185.53.177.72016-04-18 → 2016-04-18 · 4 obs
○ 2015-11-07 07:24:32
● 2016-04-18 19:06:54
○ 2017-02-20 05:40:52
○ 2026-07-27 07:50:56
○A46.4.13.972017-02-20 → 2020-01-16 · 5 obs
○ 2016-04-18 19:06:54
● 2017-02-20 05:40:52
● 2020-01-16 07:36:34
○ 2026-03-26 10:51:14
○ 2026-07-27 07:50:56
○A85.214.68.2542015-06-17 → 2015-11-07 · 4 obs
● 2015-06-17 03:37:38
● 2015-11-07 07:24:32
○ 2016-04-18 19:06:54
○ 2026-07-27 07:50:56
●A91.195.241.2322026-03-26 → 2026-07-27 · 7 obs
○ 2020-01-16 07:36:34
● 2026-03-26 10:51:14
○ 2026-07-08 05:12:48
● 2026-07-26 20:41:22
○ 2026-07-27 02:35:36
● 2026-07-27 07:50:54
● 2026-07-27 07:50:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
testingtools.desl1.sedo.com, sl2.sedo.com-

✅ Authoritative Response

Server:91.195.240.173

NS records: sl1.sedo.com, sl2.sedo.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for testingtools.de (unsigned zone)

⏱️ Timing

Total: 848ms | Queries: -

📄 Records

TypeCountSample Data
A191.195.241.232
NS2sl2.sedo.com, sl1.sedo.com
MX1localhost (pri: 0)
TXT1v=spf1 -all
SOA1sl1.sedo.com hostmaster.sedo.de

Analysis

Hierarchy

testingtools.de is the parent zone for mx0.testingtools.de.

IP Addresses

testingtools.de resolves to just one IP address, 91.195.241.232.

Two other host names, along with hexcode.de, mail.brainium.de and mail.leci.eu, also share IP numbers with testingtools.de.

Name Servers

testingtools.de is delegated to two name servers: sl1.sedo.com and sl2.sedo.com.

testingtools.de shares its NS records with other domains, for example mx1.time4fun.eu, bluewireless.adfree.eu, ns1.quee.eu and two others.

sl1.sedo.com resolves to 91.195.240.173. sl2.sedo.com resolves to 91.195.241.173. Both host names point to a single IP number.

Mail Servers

The sole mail server for testingtools.de is localhost.

Among the domains sharing a mail server setup with testingtools.de are mail.lemgo.eu, banshaku.net, tecnologico.de and two others.