doktorpc.de - dns.ninja

doktorpc.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=1786059557

Same first word

doktorpc.de
doktorpc.cz
doktorpc.at
doktorpc.ru
doktorpc.sk
doktorpc.com
doktorpc.net

Similar names

pcdoktor.ru
pcdoktor.sk
pcdoktor.ch
dockport.com
pcdoktor.net
pcdoktor.no
pcdoktor.com
pcdoktor.biz
dockport.de
pcdoktor.cz
pcdoktor.hu
pcdoktor.de
portdock.com
pcdoktor.eu
pcdoktor.at
portdock.de

DNS History

17 records (4 active, 13 former)

20162017201820192020202120222023202420252026NSsl1.sedo.comsl2.sedo.comns1.redirectdom.comns1038.ui-dns.bizns1038.ui-dns.comns1038.ui-dns.dens1038.ui-dns.orgns2.redirectdom.comns7.schlund.dens8.schlund.deMXlocalhostmx00.schlund.demx01.schlund.deA91.195.241.232162.55.40.124217.160.231.12382.165.88.32
○NSns1.redirectdom.com2026-03-25 → 2026-03-25 · 4 obs
○ 2018-09-26 13:23:18
● 2026-03-25 03:26:52
○ 2026-07-23 01:49:16
○ 2026-08-06 23:51:52
○NSns1038.ui-dns.biz2018-09-26 → 2018-09-26 · 4 obs
○ 2017-01-24 11:29:48
● 2018-09-26 13:23:18
○ 2026-03-25 03:26:52
○ 2026-08-06 23:51:52
○NSns1038.ui-dns.com2018-09-26 → 2018-09-26 · 4 obs
○ 2017-01-24 11:29:48
● 2018-09-26 13:23:18
○ 2026-03-25 03:26:52
○ 2026-08-06 23:51:52
○NSns1038.ui-dns.de2018-09-26 → 2018-09-26 · 4 obs
○ 2017-01-24 11:29:48
● 2018-09-26 13:23:18
○ 2026-03-25 03:26:52
○ 2026-08-06 23:51:52
○NSns1038.ui-dns.org2018-09-26 → 2018-09-26 · 4 obs
○ 2017-01-24 11:29:48
● 2018-09-26 13:23:18
○ 2026-03-25 03:26:52
○ 2026-08-06 23:51:52
○NSns2.redirectdom.com2026-03-25 → 2026-03-25 · 4 obs
○ 2018-09-26 13:23:18
● 2026-03-25 03:26:52
○ 2026-07-23 01:49:16
○ 2026-08-06 23:51:52
○NSns7.schlund.de2015-07-19 → 2017-01-24 · 4 obs
● 2015-07-19 19:58:20
● 2017-01-24 11:29:48
○ 2018-09-26 13:23:18
○ 2026-08-06 23:51:52
○NSns8.schlund.de2015-07-19 → 2017-01-24 · 4 obs
● 2015-07-19 19:58:20
● 2017-01-24 11:29:48
○ 2018-09-26 13:23:18
○ 2026-08-06 23:51:52
●NSsl1.sedo.com2026-07-23 → 2026-08-06 · 3 obs
○ 2026-03-25 03:26:52
● 2026-07-23 01:49:16
● 2026-08-06 23:51:52
●NSsl2.sedo.com2026-07-23 → 2026-08-06 · 3 obs
○ 2026-03-25 03:26:52
● 2026-07-23 01:49:16
● 2026-08-06 23:51:52
●MXlocalhost2026-07-23 → 2026-08-06 · 3 obs
○ 2026-03-25 03:26:52
● 2026-07-23 01:49:16
● 2026-08-06 23:51:52
○MXmx00.schlund.de2015-07-19 → 2018-09-26 · 4 obs
● 2015-07-19 19:58:20
● 2018-09-26 13:23:18
○ 2026-03-25 03:26:52
○ 2026-08-06 23:51:52
○MXmx01.schlund.de2015-07-19 → 2018-09-26 · 4 obs
● 2015-07-19 19:58:20
● 2018-09-26 13:23:18
○ 2026-03-25 03:26:52
○ 2026-08-06 23:51:52
○A162.55.40.1242026-03-25 → 2026-03-25 · 4 obs
○ 2018-09-26 13:23:18
● 2026-03-25 03:26:52
○ 2026-07-23 01:49:16
○ 2026-08-06 23:51:52
○A217.160.231.1232016-05-02 → 2018-09-26 · 5 obs
○ 2016-02-11 23:11:00
● 2016-05-02 04:06:48
● 2018-09-26 13:23:18
○ 2026-03-25 03:26:52
○ 2026-08-06 23:51:52
○A82.165.88.322015-07-19 → 2016-02-11 · 4 obs
● 2015-07-19 19:58:20
● 2016-02-11 23:11:00
○ 2016-05-02 04:06:48
○ 2026-08-06 23:51:52
●A91.195.241.2322026-07-23 → 2026-08-06 · 3 obs
○ 2026-03-25 03:26:52
● 2026-07-23 01:49:16
● 2026-08-06 23:51:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
doktorpc.desl2.sedo.com, sl1.sedo.com-

✅ Authoritative Response

Server:91.195.240.173

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doktorpc.de (unsigned zone)

⏱️ Timing

Total: 4724ms | 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

IP Addresses

doktorpc.de directs to one IP number, which is 91.195.241.232.

Among the host names that share IP numbers with doktorpc.de are mail.orangedot.de, mail.bertrands.de, wkstn1.infisol.com and two others.

Name Servers

DNS delegation for doktorpc.de points to two name servers: sl1.sedo.com and sl2.sedo.com.

doktorpc.de has the same name server delegation as a number of other domains, such as fristads.eu, gobot.eu, cyber-culture.de and two more.

Both sl1.sedo.com and sl2.sedo.com have a single IP address each — sl1.sedo.com resolves to 91.195.240.173 while sl2.sedo.com resolves to 91.195.241.173.

Mail Servers

doktorpc.de routes its mail through a single mail server, localhost.

doktorpc.de has the same mail server arrangement as a number of other domains, for example brandmeister.net, huyton.com, protectyourfund.com and two more.