mathlab.de - dns.ninja

mathlab.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=1780804075
WOT: SAFE (75/100)

Subdomains

mail.mathlab.de
www.mathlab.de
hostmaster.mathlab.de

Same first word

mathlab.eu
mathlab.com
mathlab.net
mathlab.github.io
mathlab.today
mathlab.de
mathlab.work
mathlab.gr
mathlab.ru
mathlab.cn
mathlab.info
mathlab.it
mathlab.co.uk
mathlab.us
mathlab.org

Similar names

talhabm.com
labmath.net
hblatam.com
blatham.net
hlbmaat.com
hambalt.com
labmath.com
almthba.com
blatham.com
mahalbt.com
labmath.org
bhlatam.com
hbmalta.com

DNS History

18 records (4 active, 14 former)

20162017201820192020202120222023202420252026NSsl1.sedo.comsl2.sedo.comns1.first-ns.dens1.parkingcrew.netns1.sedoparking.comns2.parkingcrew.netns2.sedoparking.comrobotns2.second-ns.derobotns3.second-ns.comMXlocalhostmail.h-email.netmail.mathlab.deA91.195.241.232176.9.7.112185.53.178.65.9.11.21354.72.9.5172.52.4.91
○NSns1.first-ns.de2015-06-10 → 2015-10-26 · 4 obs
● 2015-06-10 07:56:54
● 2015-10-26 01:23:10
○ 2016-01-19 14:40:56
○ 2026-06-07 04:11:04
○NSns1.parkingcrew.net2016-04-11 → 2018-11-23 · 6 obs
○ 2016-01-19 14:40:56
● 2016-04-11 23:15:44
○ 2017-01-10 02:42:48
● 2018-11-23 06:50:16
○ 2026-02-17 05:55:06
○ 2026-06-07 04:11:04
○NSns1.sedoparking.com2017-01-10 → 2017-01-10 · 4 obs
○ 2016-04-11 23:15:44
● 2017-01-10 02:42:48
○ 2018-11-23 06:50:16
○ 2026-06-07 04:11:04
○NSns2.parkingcrew.net2016-04-11 → 2018-11-23 · 6 obs
○ 2016-01-19 14:40:56
● 2016-04-11 23:15:44
○ 2017-01-10 02:42:48
● 2018-11-23 06:50:16
○ 2026-02-17 05:55:06
○ 2026-06-07 04:11:04
○NSns2.sedoparking.com2017-01-10 → 2017-01-10 · 4 obs
○ 2016-04-11 23:15:44
● 2017-01-10 02:42:48
○ 2018-11-23 06:50:16
○ 2026-06-07 04:11:04
○NSrobotns2.second-ns.de2015-06-10 → 2015-10-26 · 4 obs
● 2015-06-10 07:56:54
● 2015-10-26 01:23:10
○ 2016-01-19 14:40:56
○ 2026-06-07 04:11:04
○NSrobotns3.second-ns.com2015-06-10 → 2015-10-26 · 4 obs
● 2015-06-10 07:56:54
● 2015-10-26 01:23:10
○ 2016-01-19 14:40:56
○ 2026-06-07 04:11:04
●NSsl1.sedo.com2026-02-17 → 2026-06-07 · 3 obs
○ 2018-11-23 06:50:16
● 2026-02-17 05:55:06
● 2026-06-07 04:11:04
●NSsl2.sedo.com2026-02-17 → 2026-06-07 · 3 obs
○ 2018-11-23 06:50:16
● 2026-02-17 05:55:06
● 2026-06-07 04:11:04
●MXlocalhost2017-01-10 → 2026-06-07 · 5 obs
○ 2016-04-11 23:15:44
● 2017-01-10 02:42:48
○ 2018-11-23 06:50:16
● 2026-02-17 05:55:06
● 2026-06-07 04:11:04
○MXmail.h-email.net2016-04-11 → 2018-11-23 · 6 obs
○ 2016-01-19 14:40:56
● 2016-04-11 23:15:44
○ 2017-01-10 02:42:48
● 2018-11-23 06:50:16
○ 2026-02-17 05:55:06
○ 2026-06-07 04:11:04
○MXmail.mathlab.de2015-06-10 → 2015-10-26 · 4 obs
● 2015-06-10 07:56:54
● 2015-10-26 01:23:10
○ 2016-01-19 14:40:56
○ 2026-06-07 04:11:04
○A176.9.7.1122015-10-26 → 2015-10-26 · 4 obs
○ 2015-06-10 07:56:54
● 2015-10-26 01:23:10
○ 2016-01-19 14:40:56
○ 2026-06-07 04:11:04
○A185.53.178.62018-11-23 → 2018-11-23 · 4 obs
○ 2017-01-10 02:42:48
● 2018-11-23 06:50:16
○ 2026-02-17 05:55:06
○ 2026-06-07 04:11:04
○A5.9.11.2132015-06-10 → 2015-06-10 · 3 obs
● 2015-06-10 07:56:54
○ 2015-10-26 01:23:10
○ 2026-06-07 04:11:04
○A54.72.9.512016-04-11 → 2016-04-11 · 4 obs
○ 2016-01-19 14:40:56
● 2016-04-11 23:15:44
○ 2017-01-10 02:42:48
○ 2026-06-07 04:11:04
○A72.52.4.912017-01-10 → 2017-01-10 · 4 obs
○ 2016-04-11 23:15:44
● 2017-01-10 02:42:48
○ 2018-11-23 06:50:16
○ 2026-06-07 04:11:04
●A91.195.241.2322026-02-17 → 2026-06-07 · 3 obs
○ 2018-11-23 06:50:16
● 2026-02-17 05:55:06
● 2026-06-07 04:11:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
mathlab.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 mathlab.de (unsigned zone)

⏱️ Timing

Total: 829ms | 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

mathlab.de is a parent domain, with mail.mathlab.de, www.mathlab.de and hostmaster.mathlab.de beneath it.

IP Addresses

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

Among the host names that share IP numbers with mathlab.de are fow.info, modernenglish.eu, towns.eu and two others.

Name Servers

mathlab.de uses two name servers for its delegation: sl1.sedo.com and sl2.sedo.com.

mathlab.de has the same name server delegation as a number of other domains, such as divigo.de, incapple.hostd.eu, jetzt-bauen.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

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

mathlab.de has the same mail server arrangement as a number of other domains, for example americanmarketplace.us, dailymotion.kr, grafink.com and two more.