h2.de - robtex.com

h2.de

DNSSEC⚠️ Not signed
A193.175.7.107🇩🇪 DFN193.174.0.0/15 -AGG-1
NSfhmdserv.zki.hs-magdeburg.de ⭐
A193.175.12.1🇩🇪 DFN193.174.0.0/15 -AGG-1
PTRfhmdserv.zki.hs-magdeburg.de
NSdns-2.dfn.de
A2001:638:d:b102::1🇩🇪 DFN2001:638::/32 -V6-AGG1
PTRdns-2.dfn.de
A193.174.75.54🇩🇪 DFN193.174.0.0/15 -AGG-1
PTRdns-2.dfn.de
NSns-sdl.zki.hs-magdeburg.de
A193.174.226.1🇩🇪 DFN193.174.0.0/15 -AGG-1
PTRns-sdl.zki.hs-magdeburg.de
MXa1321.mx.srv.dfn.de ⭐
A194.95.232.69🇩🇪 DFN194.94.0.0/15 -AGG-16
PTRa1321.mx.srv.dfn.de
MXb1321.mx.srv.dfn.de ⭐
A194.95.234.69🇩🇪 DFN194.94.0.0/15 -AGG-16
PTRb1321.mx.srv.dfn.de
MXc1321.mx.srv.dfn.de ⭐
A194.95.238.69🇩🇪 DFN194.94.0.0/15 -AGG-16
PTRc1321.mx.srv.dfn.de
TXTv=spf1 mx a:spf.h2.de ~all
TXTZOOM_verify_z6iLnXwPR0KNZxmMnelyFA
TXTapple-domain-verification=SjtRprpc3Pvz2UoJ
TXTMS=1E0FF39814911FF9D9A920484525245B7B5556B6
TXTadobe-idp-site-verification=76ac6bde0e14ef97fe9729ff78365802396a81647b27ec600...
SOAfhmdserv.zki.hs-magdeburg.dehostmaster@h2.de 2026-03-02 #0

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=1771291602
rank #131194 globally
rank #5293 in the tld
WOT: SAFE (70/100)
📈 Tranco rank: #220,379

Subdomains

imap.h2.de
onlinecampus.h2.de
zki.h2.de
itm.h2.de

Same first word

h2.ee
h2.network
h2.live
h2.se
h2.am
h2.org
h2.ro
h2.sg
h2.ie
h2.net
h2.de
h2.la
h2.hu
h2.ca
h2.eu
h2.dk
h2.ag
h2.lv
h2.bet
h2.cn
h2.tv
h2.bio
h2.pt
h2.lt
h2.energy
h2.co.at
h2.com.tr
h2.game
h2.cc
h2.com
h2.inf.br
h2.finance
h2.nexus
h2.sk
h2.com.sg
h2.nl
h2.co.il
h2.si
h2.nz
h2.fr
h2.co
h2.io
h2.tel
h2.vc
h2.ru
h2.cz
h2.city
h2.pl
h2.net.au
h2.or.kr
h2.business
h2.no
h2.kz
h2.fi
h2.university

Similar names

2h.ie
2h.fi
2h.digital
2h.com.au
2h.is
2h.ro
2h.no
2h.com.hk
2h.dk
2h.cc
2h.org
2h.se
2h.cz
2h.eu
2h.com.tw
2h.hu
2h.media
2h.events
2h.fr
2h.sk
2h.de
2h.pl
2h.ae
2h.co.za
2h.nl
2h.com
2h.net
2h.com.tr
2h.cm
2h.cl
2h.lt
2h.am

DNS History

19 records (7 active, 12 former)

20162017201820192020202120222023202420252026NSdns-2.dfn.defhmdserv.zki.hs-magdeburg.dens-sdl.zki.hs-magdeburg.dedeneb.dfn.dens1.domainers.dens2.domainers.dens3.domainers.dens4.domainers.deMXa1321.mx.srv.dfn.deb1321.mx.srv.dfn.dec1321.mx.srv.dfn.demail.h2.demfilter-132-1-1.mx.srv.dfn.demfilter-132-1-2.mx.srv.dfn.demfilter-132-1-3.mx.srv.dfn.deA193.175.7.1070.0.0.095.130.17.36CNAMEnetzwelt-v1.cloudapp.net
○NSdeneb.dfn.de2017-07-20 → 2017-08-23 · 5 obs
○ 2017-05-14 23:53:32
● 2017-07-20 09:31:14
● 2017-08-23 16:48:06
○ 2021-09-27 06:28:08
○ 2026-03-09 20:32:20
●NSdns-2.dfn.de2021-09-27 → 2026-03-09 · 3 obs
○ 2017-08-23 16:48:06
● 2021-09-27 06:28:08
● 2026-03-09 20:32:20
●NSfhmdserv.zki.hs-magdeburg.de2017-07-20 → 2026-03-09 · 3 obs
○ 2017-05-14 23:53:32
● 2017-07-20 09:31:14
● 2026-03-09 20:32:20
●NSns-sdl.zki.hs-magdeburg.de2021-09-27 → 2026-03-09 · 3 obs
○ 2017-08-23 16:48:06
● 2021-09-27 06:28:08
● 2026-03-09 20:32:20
○NSns1.domainers.de2015-07-20 → 2017-05-14 · 4 obs
● 2015-07-20 23:55:12
● 2017-05-14 23:53:32
○ 2017-07-20 09:31:14
○ 2026-03-09 20:32:20
○NSns2.domainers.de2016-12-20 → 2017-05-14 · 5 obs
○ 2015-07-20 23:55:12
● 2016-12-20 04:00:50
● 2017-05-14 23:53:32
○ 2017-07-20 09:31:14
○ 2026-03-09 20:32:20
○NSns3.domainers.de2016-12-20 → 2017-05-14 · 5 obs
○ 2015-07-20 23:55:12
● 2016-12-20 04:00:50
● 2017-05-14 23:53:32
○ 2017-07-20 09:31:14
○ 2026-03-09 20:32:20
○NSns4.domainers.de2016-12-20 → 2017-05-14 · 5 obs
○ 2015-07-20 23:55:12
● 2016-12-20 04:00:50
● 2017-05-14 23:53:32
○ 2017-07-20 09:31:14
○ 2026-03-09 20:32:20
●MXa1321.mx.srv.dfn.de2021-09-27 → 2026-03-09 · 3 obs
○ 2017-08-23 16:48:06
● 2021-09-27 06:28:08
● 2026-03-09 20:32:20
●MXb1321.mx.srv.dfn.de2021-09-27 → 2026-03-09 · 3 obs
○ 2017-08-23 16:48:06
● 2021-09-27 06:28:08
● 2026-03-09 20:32:20
●MXc1321.mx.srv.dfn.de2021-09-27 → 2026-03-09 · 3 obs
○ 2017-08-23 16:48:06
● 2021-09-27 06:28:08
● 2026-03-09 20:32:20
○MXmail.h2.de2016-12-20 → 2017-05-14 · 4 obs
● 2016-12-20 04:00:50
● 2017-05-14 23:53:32
○ 2017-07-20 09:31:14
○ 2026-03-09 20:32:20
○MXmfilter-132-1-1.mx.srv.dfn.de2017-07-20 → 2017-08-23 · 5 obs
○ 2017-05-14 23:53:32
● 2017-07-20 09:31:14
● 2017-08-23 16:48:06
○ 2021-09-27 06:28:08
○ 2026-03-09 20:32:20
○MXmfilter-132-1-2.mx.srv.dfn.de2017-07-20 → 2017-08-23 · 5 obs
○ 2017-05-14 23:53:32
● 2017-07-20 09:31:14
● 2017-08-23 16:48:06
○ 2021-09-27 06:28:08
○ 2026-03-09 20:32:20
○MXmfilter-132-1-3.mx.srv.dfn.de2017-07-20 → 2017-08-23 · 5 obs
○ 2017-05-14 23:53:32
● 2017-07-20 09:31:14
● 2017-08-23 16:48:06
○ 2021-09-27 06:28:08
○ 2026-03-09 20:32:20
○A0.0.0.02015-07-20 → 2016-07-22 · 4 obs
● 2015-07-20 23:55:12
● 2016-07-22 13:11:34
○ 2016-12-20 04:00:50
○ 2026-03-09 20:32:20
●A193.175.7.1072021-09-27 → 2026-03-09 · 3 obs
○ 2017-07-20 09:31:14
● 2021-09-27 06:28:08
● 2026-03-09 20:32:20
○A95.130.17.362016-12-20 → 2017-05-14 · 5 obs
○ 2016-07-22 13:11:34
● 2016-12-20 04:00:50
● 2017-05-14 23:53:32
○ 2017-07-20 09:31:14
○ 2026-03-09 20:32:20
○CNAMEnetzwelt-v1.cloudapp.net2015-07-20 → 2016-07-22 · 4 obs
● 2015-07-20 23:55:12
● 2016-07-22 13:11:34
○ 2016-12-20 04:00:50
○ 2026-03-09 20:32:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
h2.defhmdserv.zki.hs-magdeburg.de, dns-2.dfn.de, ns-sdl.zki.hs-magdeburg.de2 records

✅ Authoritative Response

Server: 193.174.226.1

NS records: fhmdserv.zki.hs-magdeburg.de, dns-2.dfn.de, ns-sdl.zki.hs-magdeburg.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for h2.de (unsigned zone)

⏱️ Timing

Total: 2021ms | Queries: -

📄 Records

TypeCountSample Data
A1193.175.7.107
NS3dns-2.dfn.de, fhmdserv.zki.hs-magdeburg.de...
MX3c1321.mx.srv.dfn.de (pri: 10), a1321.mx.srv.dfn.de (pri: 10)...
TXT5MS=1E0FF39814911FF9D9A920484525245B7B555, v=spf1 mx a:spf.h2.de ~all...
SOA1fhmdserv.zki.hs-magdeburg.de hostmaster.

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-sdl.zki.hs-magdeburg.de, fhmdserv.zki.hs-magdeburg.de)

Analysis

Hierarchy

h2.de is parent of imap.h2.de, onlinecampus.h2.de, zki.h2.de and itm.h2.de.

IP Addresses

h2.de points to a single IP address: 193.175.7.107.

Other host names such as magdeburg-studieren.de, h2radio.de, wwwhap.itm.h2.de, studieren-im-gruenen.de and wirtschaftsakademie-sachsen-anhalt.de share IP numbers with h2.de.

Name Servers

h2.de is delegated to three name servers: dns-2.dfn.de, fhmdserv.zki.hs-magdeburg.de and ns-sdl.zki.hs-magdeburg.de.

At least part of the name servers for h2.de are shared with other domains, for instance sensebase.de, isq-bb.de, lbz.rwth-aachen.de, astro.uni-frankfurt.de and 190.37.195.in-addr.arpa.

these name servers are commonly used with the name servers dns-1.dfn.de, zs1.rz.rwth-aachen.de, zs2.rz.rwth-aachen.de, dns-3.dfn.de, chaplin.rz.uni-frankfurt.de, wattdenn.rz.uni-frankfurt.de, deneb.dfn.de, warumdenn.rz.uni-frankfurt.de, weshalbdenn.rz.uni-frankfurt.de and wiesodenn.rz.uni-frankfurt.de.

Two IP numbers for a host name:

dns-2.dfn.de points to 2001:638:d:b102::1 and 193.174.75.54.

One IP number for a host name:

fhmdserv.zki.hs-magdeburg.de points to 193.175.12.1.

ns-sdl.zki.hs-magdeburg.de points to 193.174.226.1.

Mail Servers

Three mail servers handle h2.de: a1321.mx.srv.dfn.de, b1321.mx.srv.dfn.de and c1321.mx.srv.dfn.de.

h2.de shares at least some mail servers with other domains, for example magdeburg-studieren.de, h2radio.de, zki.h2.de, studieren-im-gruenen.de and zki.hs-magdeburg.de.

Host names with a single IP:

a1321.mx.srv.dfn.de points to: 194.95.232.69

b1321.mx.srv.dfn.de points to: 194.95.234.69

c1321.mx.srv.dfn.de points to: 194.95.238.69