webstudy.de - dns.ninja

webstudy.de

DNSSEC⚠️ Not signed
A202.61.246.146🇦🇹 netcup-AS202.61.244.0/22
PTRv220210262663144333.megasrv.de
NSns1.resellerinterface.de ⭐
A2001:67c:1bc::21🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast
PTRns1.mainns.de
A192.174.68.21🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net
NSns2.resellerinterface.de
A2001:67c:10b8::21🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRns2.mainns.eu
A176.97.158.21🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRns2.mainns.eu
NSns3.resellerinterface.de
A2001:67c:1bc::20🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast
PTRns3.mainns.net
A192.174.68.20🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net
SOAns1.resellerinterface.dezoltan\@kovacsnies.googlemail.com serial=1784160000

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=1784381003
WOT: SAFE (61/100)

Subdomains

mail.webstudy.de

Same first word

webstudy.it
webstudy.xyz
webstudy.eu
webstudy.com
webstudy.dk
webstudy.pk
webstudy.de
webstudy.cn

Similar names

studyweb.online
studyweb.ru
studyweb.dk
studyweb.de
studyweb.info
studyweb.fr
studyweb.com
studyweb.co.uk
studyweb.com.cn

DNS History

25 records (4 active, 21 former)

20162017201820192020202120222023202420252026NSns1.resellerinterface.dens2.resellerinterface.dens3.resellerinterface.dea.ns14.netb.ns14.netc.ns14.netd.ns14.netns1-tec.dens1.ns-serve.netns1.sedoparking.comns2-tec.dens2.ns-serve.netns2.sedoparking.comwns1.ns-serve.netwns2.ns-serve.netMXlocalhostmail.webstudy.demx1.securemail.namemx2.securemail.nameA202.61.246.146127.0.0.1173.212.218.45192.187.102.2164.190.63.22294.16.117.80
○NSa.ns14.net2020-02-26 → 2020-02-26 · 4 obs
○ 2017-03-11 20:53:58
● 2020-02-26 01:16:08
○ 2026-02-24 22:00:16
○ 2026-07-18 13:44:46
○NSb.ns14.net2020-02-26 → 2020-02-26 · 4 obs
○ 2017-03-11 20:53:58
● 2020-02-26 01:16:08
○ 2026-02-24 22:00:16
○ 2026-07-18 13:44:46
○NSc.ns14.net2020-02-26 → 2020-02-26 · 4 obs
○ 2017-03-11 20:53:58
● 2020-02-26 01:16:08
○ 2026-02-24 22:00:16
○ 2026-07-18 13:44:46
○NSd.ns14.net2020-02-26 → 2020-02-26 · 4 obs
○ 2017-03-11 20:53:58
● 2020-02-26 01:16:08
○ 2026-02-24 22:00:16
○ 2026-07-18 13:44:46
○NSns1-tec.de2016-07-10 → 2017-03-11 · 5 obs
○ 2016-03-15 01:07:56
● 2016-07-10 08:07:50
● 2017-03-11 20:53:58
○ 2020-02-26 01:16:08
○ 2026-07-18 13:44:46
○NSns1.ns-serve.net2015-05-25 → 2015-05-25 · 3 obs
● 2015-05-25 03:22:32
○ 2015-10-12 21:13:46
○ 2026-07-18 13:44:46
●NSns1.resellerinterface.de2026-07-18 → 2026-07-18 · 3 obs
○ 2026-06-09 14:21:36
● 2026-07-18 09:19:04
● 2026-07-18 13:44:46
○NSns1.sedoparking.com2026-02-24 → 2026-05-15 · 5 obs
○ 2020-02-26 01:16:08
● 2026-02-24 22:00:16
● 2026-05-15 14:08:14
○ 2026-06-09 14:21:36
○ 2026-07-18 13:44:46
○NSns2-tec.de2016-07-10 → 2017-03-11 · 5 obs
○ 2016-03-15 01:07:56
● 2016-07-10 08:07:50
● 2017-03-11 20:53:58
○ 2020-02-26 01:16:08
○ 2026-07-18 13:44:46
○NSns2.ns-serve.net2015-05-25 → 2015-05-25 · 3 obs
● 2015-05-25 03:22:32
○ 2015-10-12 21:13:46
○ 2026-07-18 13:44:46
●NSns2.resellerinterface.de2026-07-18 → 2026-07-18 · 3 obs
○ 2026-06-09 14:21:36
● 2026-07-18 09:19:04
● 2026-07-18 13:44:46
○NSns2.sedoparking.com2026-02-24 → 2026-05-15 · 5 obs
○ 2020-02-26 01:16:08
● 2026-02-24 22:00:16
● 2026-05-15 14:08:14
○ 2026-06-09 14:21:36
○ 2026-07-18 13:44:46
●NSns3.resellerinterface.de2026-07-18 → 2026-07-18 · 3 obs
○ 2026-06-09 14:21:36
● 2026-07-18 09:19:04
● 2026-07-18 13:44:46
○NSwns1.ns-serve.net2015-10-12 → 2016-03-15 · 5 obs
○ 2015-05-25 03:22:32
● 2015-10-12 21:13:46
● 2016-03-15 01:07:56
○ 2016-07-10 08:07:50
○ 2026-07-18 13:44:46
○NSwns2.ns-serve.net2015-10-12 → 2016-03-15 · 5 obs
○ 2015-05-25 03:22:32
● 2015-10-12 21:13:46
● 2016-03-15 01:07:56
○ 2016-07-10 08:07:50
○ 2026-07-18 13:44:46
○MXlocalhost2026-02-24 → 2026-05-15 · 5 obs
○ 2020-02-26 01:16:08
● 2026-02-24 22:00:16
● 2026-05-15 14:08:14
○ 2026-06-09 14:21:36
○ 2026-07-18 13:44:46
○MXmail.webstudy.de2015-05-25 → 2015-05-25 · 3 obs
● 2015-05-25 03:22:32
○ 2016-07-10 08:07:50
○ 2026-07-18 13:44:46
○MXmx1.securemail.name2016-07-10 → 2017-03-11 · 5 obs
○ 2015-05-25 03:22:32
● 2016-07-10 08:07:50
● 2017-03-11 20:53:58
○ 2020-02-26 01:16:08
○ 2026-07-18 13:44:46
○MXmx2.securemail.name2016-07-10 → 2017-03-11 · 5 obs
○ 2015-05-25 03:22:32
● 2016-07-10 08:07:50
● 2017-03-11 20:53:58
○ 2020-02-26 01:16:08
○ 2026-07-18 13:44:46
○A127.0.0.12015-10-12 → 2016-03-15 · 5 obs
○ 2015-05-25 03:22:32
● 2015-10-12 21:13:46
● 2016-03-15 01:07:56
○ 2016-07-10 08:07:50
○ 2026-07-18 13:44:46
○A173.212.218.452015-05-25 → 2015-05-25 · 3 obs
● 2015-05-25 03:22:32
○ 2015-10-12 21:13:46
○ 2026-07-18 13:44:46
○A192.187.102.212016-07-10 → 2017-03-11 · 5 obs
○ 2016-03-15 01:07:56
● 2016-07-10 08:07:50
● 2017-03-11 20:53:58
○ 2020-02-26 01:16:08
○ 2026-07-18 13:44:46
●A202.61.246.1462026-07-18 → 2026-07-18 · 3 obs
○ 2026-06-09 14:21:36
● 2026-07-18 09:19:04
● 2026-07-18 13:44:46
○A64.190.63.2222026-02-24 → 2026-05-15 · 5 obs
○ 2020-02-26 01:16:08
● 2026-02-24 22:00:16
● 2026-05-15 14:08:14
○ 2026-06-09 14:21:36
○ 2026-07-18 13:44:46
○A94.16.117.802020-02-26 → 2020-02-26 · 4 obs
○ 2017-03-11 20:53:58
● 2020-02-26 01:16:08
○ 2026-02-24 22:00:16
○ 2026-07-18 13:44:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
webstudy.dens1.resellerinterface.de, ns3.resellerinterface.de, ns2.resellerinterface.de-

✅ Authoritative Response

Server:192.174.68.21

NS records: ns1.resellerinterface.de, ns3.resellerinterface.de, ns2.resellerinterface.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for webstudy.de (unsigned zone)

⏱️ Timing

Total: 2043ms | Queries: -

📄 Records

TypeCountSample Data
A1202.61.246.146
NS3ns1.resellerinterface.de, ns2.resellerinterface.de...
SOA1ns1.resellerinterface.de zoltan\.kovacsn

Analysis

Hierarchy

mail.webstudy.de is delegated beneath webstudy.de.

IP Addresses

webstudy.de points to a single IP number: 202.61.246.146.

Additional host names — hothit.de, worcester.de, web-anzeiger.de and two others — share IP numbers with webstudy.de.

Name Servers

webstudy.de is served by three name servers: ns1.resellerinterface.de, ns2.resellerinterface.de and ns3.resellerinterface.de.

There is at least partial name server overlap between webstudy.de and other domains — domainkompetenz.de, vintage-tapeten.com, w-steinert.de and two more among them.

The hostnames ns1.resellerinterface.de, ns2.resellerinterface.de and ns3.resellerinterface.de each direct to two IP addresses — ns1.resellerinterface.de to 192.174.68.21 and 2001:67c:1bc::21, ns2.resellerinterface.de to 176.97.158.21 and 2001:67c:10b8::21, and ns3.resellerinterface.de to 192.174.68.20 and 2001:67c:1bc::20.