computerworld.de - dns.ninja

computerworld.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=1780653060

Subdomains

mail.computerworld.de

Same first word

computerworld.es
computerworld.ph
computerworld.info
computerworld.com.my
computerworld.com.au
computerworld.be
computerworld.pt
computerworld.com.pa
computerworld.tv
computerworld.no
computerworld.ru
computerworld.com.pt
computerworld.kr
computerworld.co.nz
computerworld.ie
computerworld.com.sg
computerworld.dk
computerworld.ch
computerworld.co.ke
computerworld.com.co
computerworld.com.cn
computerworld.in
computerworld.com.ph
computerworld.gr
computerworld.co.uk
computerworld.com.do
computerworld.me
computerworld.it
computerworld.ind.in
computerworld.co.za
computerworld.co.ug
computerworld.com.hk
computerworld.hu
computerworld.sk
computerworld.co
computerworld.ca
computerworld.kz
computerworld.jp
computerworld.site
computerworld.fi
computerworld.bg
computerworld.com.br
computerworld.cz
computerworld.nl
computerworld.com.ua
computerworld.biz
computerworld.net
computerworld.com
computerworld.de
computerworld.com.gt
computerworld.ae
computerworld.org
computerworld.pl
computerworld.com.pl

Similar names

worldcomputer.com.br
worldcomputer.co.in
worldcomputer.com
worldcomputer.org
worldcomputer.it

DNS History

16 records (4 active, 12 former)

20162017201820192020202120222023202420252026NSsl1.sedo.comsl2.sedo.comns1.domainers.dens1.ims-firmen.dens1.uniregistrymarket.linkns2.domainers.dens2.ims-firmen.dens2.uniregistrymarket.linkns3.domainers.dens4.domainers.deMXlocalhostmail.computerworld.deA91.195.241.232213.174.55.10169.172.201.15395.130.17.36
○NSns1.domainers.de2016-12-31 → 2017-01-05 · 5 obs
○ 2016-04-24 17:51:22
● 2016-12-31 18:38:52
● 2017-01-05 16:35:54
○ 2017-10-18 07:22:02
○ 2026-06-05 09:56:14
○NSns1.ims-firmen.de2015-07-01 → 2016-04-24 · 4 obs
● 2015-07-01 23:54:18
● 2016-04-24 17:51:22
○ 2016-12-31 18:38:52
○ 2026-06-05 09:56:14
○NSns1.uniregistrymarket.link2017-10-18 → 2017-10-18 · 4 obs
○ 2017-01-05 16:35:54
● 2017-10-18 07:22:02
○ 2026-04-03 23:34:52
○ 2026-06-05 09:56:14
○NSns2.domainers.de2016-12-31 → 2017-01-05 · 5 obs
○ 2016-04-24 17:51:22
● 2016-12-31 18:38:52
● 2017-01-05 16:35:54
○ 2017-10-18 07:22:02
○ 2026-06-05 09:56:14
○NSns2.ims-firmen.de2015-07-01 → 2016-04-24 · 4 obs
● 2015-07-01 23:54:18
● 2016-04-24 17:51:22
○ 2016-12-31 18:38:52
○ 2026-06-05 09:56:14
○NSns2.uniregistrymarket.link2017-10-18 → 2017-10-18 · 4 obs
○ 2017-01-05 16:35:54
● 2017-10-18 07:22:02
○ 2026-04-03 23:34:52
○ 2026-06-05 09:56:14
○NSns3.domainers.de2016-12-31 → 2017-01-05 · 5 obs
○ 2016-04-24 17:51:22
● 2016-12-31 18:38:52
● 2017-01-05 16:35:54
○ 2017-10-18 07:22:02
○ 2026-06-05 09:56:14
○NSns4.domainers.de2016-12-31 → 2017-01-05 · 5 obs
○ 2016-04-24 17:51:22
● 2016-12-31 18:38:52
● 2017-01-05 16:35:54
○ 2017-10-18 07:22:02
○ 2026-06-05 09:56:14
●NSsl1.sedo.com2026-04-03 → 2026-06-05 · 3 obs
○ 2017-10-18 07:22:02
● 2026-04-03 23:34:52
● 2026-06-05 09:56:14
●NSsl2.sedo.com2026-04-03 → 2026-06-05 · 3 obs
○ 2017-10-18 07:22:02
● 2026-04-03 23:34:52
● 2026-06-05 09:56:14
●MXlocalhost2026-04-03 → 2026-06-05 · 3 obs
○ 2017-10-18 07:22:02
● 2026-04-03 23:34:52
● 2026-06-05 09:56:14
○MXmail.computerworld.de2015-07-01 → 2017-01-05 · 4 obs
● 2015-07-01 23:54:18
● 2017-01-05 16:35:54
○ 2017-10-18 07:22:02
○ 2026-06-05 09:56:14
○A213.174.55.1012015-07-01 → 2016-04-24 · 4 obs
● 2015-07-01 23:54:18
● 2016-04-24 17:51:22
○ 2016-12-31 18:38:52
○ 2026-06-05 09:56:14
○A69.172.201.1532017-10-18 → 2017-10-18 · 4 obs
○ 2017-01-05 16:35:54
● 2017-10-18 07:22:02
○ 2026-04-03 23:34:52
○ 2026-06-05 09:56:14
●A91.195.241.2322026-04-03 → 2026-06-05 · 3 obs
○ 2017-10-18 07:22:02
● 2026-04-03 23:34:52
● 2026-06-05 09:56:14
○A95.130.17.362016-12-31 → 2017-01-05 · 5 obs
○ 2016-04-24 17:51:22
● 2016-12-31 18:38:52
● 2017-01-05 16:35:54
○ 2017-10-18 07:22:02
○ 2026-06-05 09:56:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
computerworld.desl1.sedo.com, sl2.sedo.com-

✅ Authoritative Response

Server:91.195.241.173

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computerworld.de (unsigned zone)

⏱️ Timing

Total: 1910ms | Queries: -

📄 Records

TypeCountSample Data
A191.195.241.232
NS2sl1.sedo.com, sl2.sedo.com
MX1localhost (pri: 0)
TXT1v=spf1 -all
SOA1sl1.sedo.com hostmaster.sedo.de

Analysis

Hierarchy

computerworld.de serves as the parent of mail.computerworld.de.

IP Addresses

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

Among the host names that share IP numbers with computerworld.de are bookscanner.de, agelocme.de, mealplanner.eu and two others.

Name Servers

computerworld.de has two authoritative name servers — sl1.sedo.com and sl2.sedo.com.

computerworld.de has the same name server delegation as a number of other domains, such as gs-n.de, digifin.eu, mail2mail.de and two more.

sl1.sedo.com directs to 91.195.240.173 and sl2.sedo.com directs to 91.195.241.173; each host name points to exactly one IP number.

Mail Servers

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

computerworld.de has the same mail server arrangement as a number of other domains, for example www.78.cl, climatefinance.eu, shorthand.de and two more.