hzgu.de - robtex.com

hzgu.de

DNSSEC⚠️ Not signed
NSdnsx1.helmholtz-muenchen.de ⭐
A146.107.4.188🇩🇪 DFN146.107.0.0/16 GSF-NET
NSdns-1.dfn.de
A2001:638:d:b101::1🇩🇪 DFN2001:638::/32 -V6-AGG1
PTRdns-1.dfn.de
A193.174.75.50🇩🇪 DFN193.174.0.0/15 -AGG-1
PTRdns-1.dfn.de
NSdns-3.dfn.de
A2001:638:d:b103::1🇩🇪 DFN2001:638::/32 -V6-AGG1
PTRdns-3.dfn.de
A193.174.75.58🇩🇪 DFN193.174.0.0/15 -AGG-1
PTRdns-3.dfn.de
NSdnsx2.helmholtz-muenchen.de
A146.107.3.188🇩🇪 DFN146.107.0.0/16 GSF-NET
MXmta01.helmholtz-muenchen.de ⭐
A146.107.3.101🇩🇪 DFN146.107.0.0/16 GSF-NET
PTRmta01.helmholtz-muenchen.de
MXmta02.helmholtz-muenchen.de ⭐
A146.107.4.101🇩🇪 DFN146.107.0.0/16 GSF-NET
PTRmta02.helmholtz-muenchen.de
SOAdnsx1.helmholtz-muenchen.dedomains@helmholtz-muenchen.de 2022-05-19 #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=1773553752

Same first word

hzgu.de

Similar names

guzh.me
hgzu.com
ghzu.xyz
zhug.com
gzhu.edu.cn
zghu.com
gzhu.de
guhz.com
hugz.io
ghuz.com.cn
ugzh.cn
hugz.fr
ghuz.com
hzug.com
ghzu.cn
hugz.ru
hzug.de
uhzg.cn
zhug.de
ghzu.com
zhgu.cn
hguz.cn
hugz.cn
ugzh.com
guzh.net
huzg.cn
hzug.cn
gzhu.ru
hugz.com
zhug.cn
uhgz.de
zghu.cn
hugz.de

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSdns-1.dfn.dedns-3.dfn.dednsx1.helmholtz-muenchen.dednsx2.helmholtz-muenchen.dedmz-dns3.gsf.dedmz-dns3.helmholtz-muenchen.dedmz-dns4.helmholtz-muenchen.dews-ber1.win-ip.dfn.dews-han1.win-ip.dfn.deMXmta01.helmholtz-muenchen.demta02.helmholtz-muenchen.de
○NSdmz-dns3.gsf.de2015-08-13 → 2017-03-28 · 4 obs
● 2015-08-13 20:42:50
● 2017-03-28 21:29:28
○ 2026-03-06 03:32:32
○ 2026-03-23 07:16:14
○NSdmz-dns3.helmholtz-muenchen.de2015-08-13 → 2017-03-28 · 4 obs
● 2015-08-13 20:42:50
● 2017-03-28 21:29:28
○ 2026-03-06 03:32:32
○ 2026-03-23 07:16:14
○NSdmz-dns4.helmholtz-muenchen.de2015-08-13 → 2017-03-28 · 4 obs
● 2015-08-13 20:42:50
● 2017-03-28 21:29:28
○ 2026-03-06 03:32:32
○ 2026-03-23 07:16:14
●NSdns-1.dfn.de2026-03-06 → 2026-03-23 · 3 obs
○ 2017-03-28 21:29:28
● 2026-03-06 03:32:32
● 2026-03-23 07:16:14
●NSdns-3.dfn.de2026-03-06 → 2026-03-23 · 3 obs
○ 2017-03-28 21:29:28
● 2026-03-06 03:32:32
● 2026-03-23 07:16:14
●NSdnsx1.helmholtz-muenchen.de2026-03-06 → 2026-03-23 · 3 obs
○ 2017-03-28 21:29:28
● 2026-03-06 03:32:32
● 2026-03-23 07:16:14
●NSdnsx2.helmholtz-muenchen.de2026-03-06 → 2026-03-23 · 3 obs
○ 2017-03-28 21:29:28
● 2026-03-06 03:32:32
● 2026-03-23 07:16:14
○NSws-ber1.win-ip.dfn.de2015-08-13 → 2017-03-28 · 4 obs
● 2015-08-13 20:42:50
● 2017-03-28 21:29:28
○ 2026-03-06 03:32:32
○ 2026-03-23 07:16:14
○NSws-han1.win-ip.dfn.de2015-08-13 → 2017-03-28 · 4 obs
● 2015-08-13 20:42:50
● 2017-03-28 21:29:28
○ 2026-03-06 03:32:32
○ 2026-03-23 07:16:14
●MXmta01.helmholtz-muenchen.de2015-08-13 → 2026-03-23 · 2 obs
● 2015-08-13 20:42:50
● 2026-03-23 07:16:14
●MXmta02.helmholtz-muenchen.de2015-08-13 → 2026-03-23 · 2 obs
● 2015-08-13 20:42:50
● 2026-03-23 07:16:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
del.de.net, z.nic.de, s.de.net, f.nic.de...12 records
hzgu.dednsx1.helmholtz-muenchen.de, dns-3.dfn.de, dns-1.dfn.de, dnsx2.helmholtz-muenchen.de2 records

✅ Authoritative Response

Server:146.107.4.188

NS records: dnsx1.helmholtz-muenchen.de, dns-3.dfn.de, dns-1.dfn.de, dnsx2.helmholtz-muenchen.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hzgu.de (unsigned zone)

⏱️ Timing

Total: 1436ms | Queries: -

📄 Records

TypeCountSample Data
NS4dnsx2.helmholtz-muenchen.de, dns-1.dfn.de...
MX2mta02.helmholtz-muenchen.de (pri: 10), mta01.helmholtz-muenchen.de (pri: 10)
SOA1dnsx1.helmholtz-muenchen.de domains.helm

📌 Glue Records Collected

Total: 14

In-bailiwick: 6 (z.nic.de, f.nic.de, a.nic.de...)

Out-of-bailiwick: 8 (s.de.net, n.de.net, l.de.net...)

Analysis

Name Servers

hzgu.de is delegated to four name servers: dns-1.dfn.de, dns-3.dfn.de, dnsx1.helmholtz-muenchen.de and dnsx2.helmholtz-muenchen.de.

hzgu.de shares name servers with other domains at least partially, for instance hlrn.de, neutronlab.de, vmg.dlr.de, fit.rwth-aachen.de and anna-amalia-bibliothek.de.

these name servers are commonly used with dns-2.dfn.de, zs1.rz.rwth-aachen.de, zs2.rz.rwth-aachen.de, deneb.dfn.de, adns1.zih.tu-dresden.de, adns2.zih.tu-dresden.de, ns3.dlr.de and ns4.dlr.de.

Two IP numbers per host:

dns-1.dfn.de points to 2001:638:d:b101::1 and 193.174.75.50

dns-3.dfn.de points to 2001:638:d:b103::1 and 193.174.75.58

One IP number per host:

dnsx1.helmholtz-muenchen.de points to 146.107.4.188

dnsx2.helmholtz-muenchen.de points to 146.107.3.188

Mail Servers

hzgu.de is handled by two mail servers: mta01.helmholtz-muenchen.de and mta02.helmholtz-muenchen.de.

hzgu.de shares the same mail server setup as other domains, including helmholtz-hzm.com, helmholtz-helena.com, helmholtz-hzm.info, gesund-wissen.com and typ1diabetes-verhindern.de.

hzgu.de shares some mail servers with other domains, for example typ1diabetes-frueherkennung.de, cpc-researchschool.org, scidom.de and zaum-online.de.

Host names with one IP number:

mta01.helmholtz-muenchen.de points to: 146.107.3.101.

mta02.helmholtz-muenchen.de points to: 146.107.4.101.