4study.de - dns.ninja

4study.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=1783465921

Same first word

4study.ir
4study.de
4study.nl
4study.pro
4study.com
4study.cn

Similar names

study4.com
study4.me
study4.net
study4.tw
study4.fun

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSsl1.sedo.comsl2.sedo.comns4.speicherzentrum.dens5.speicherzentrum.dens6.speicherzentrum.deMXlocalhostmail.4study.deA91.195.241.232178.254.62.71
○NSns4.speicherzentrum.de2015-06-27 → 2018-10-09 · 4 obs
● 2015-06-27 23:06:08
● 2018-10-09 06:58:32
○ 2026-03-02 19:46:54
○ 2026-07-07 23:28:26
○NSns5.speicherzentrum.de2015-06-27 → 2018-10-09 · 4 obs
● 2015-06-27 23:06:08
● 2018-10-09 06:58:32
○ 2026-03-02 19:46:54
○ 2026-07-07 23:28:26
○NSns6.speicherzentrum.de2015-06-27 → 2018-10-09 · 4 obs
● 2015-06-27 23:06:08
● 2018-10-09 06:58:32
○ 2026-03-02 19:46:54
○ 2026-07-07 23:28:26
●NSsl1.sedo.com2026-03-02 → 2026-07-07 · 3 obs
○ 2018-10-09 06:58:32
● 2026-03-02 19:46:54
● 2026-07-07 23:28:26
●NSsl2.sedo.com2026-03-02 → 2026-07-07 · 3 obs
○ 2018-10-09 06:58:32
● 2026-03-02 19:46:54
● 2026-07-07 23:28:26
●MXlocalhost2026-03-02 → 2026-07-07 · 3 obs
○ 2018-10-09 06:58:32
● 2026-03-02 19:46:54
● 2026-07-07 23:28:26
○MXmail.4study.de2015-06-27 → 2018-10-09 · 4 obs
● 2015-06-27 23:06:08
● 2018-10-09 06:58:32
○ 2026-03-02 19:46:54
○ 2026-07-07 23:28:26
○A178.254.62.712015-06-27 → 2018-10-09 · 4 obs
● 2015-06-27 23:06:08
● 2018-10-09 06:58:32
○ 2026-03-02 19:46:54
○ 2026-07-07 23:28:26
●A91.195.241.2322026-03-02 → 2026-07-07 · 3 obs
○ 2018-10-09 06:58:32
● 2026-03-02 19:46:54
● 2026-07-07 23:28:26

🔍 DNS Trace

Analysis

IP Addresses

4study.de resolves to just one IP address, 91.195.241.232.

Two other host names, along with designd.de, tattooremoval.eu and mhdc.eu, also share IP numbers with 4study.de.

Name Servers

Two name servers handle the delegation for 4study.de: sl1.sedo.com and sl2.sedo.com.

4study.de shares its NS records with other domains, for example fkimmo.de, jupiteronline.eu, biografie.online and two others.

4study.de is at least partially co-delegated on name servers with other domains, such as mail.fastbusiness.de.

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

The sole mail server for 4study.de is localhost.

Among the domains sharing a mail server setup with 4study.de are akfen.org, computerspielonline.de, mail.apacimports.com and two others.

4study.de has mail servers in common with other domains — dorosol.de being one example.