studmedforum.de - robtex.com

studmedforum.de

DNSSEC⚠️ Not signed
A199.232.36.95🇺🇸 Fastly199.232.36.0/22
NSpdns1.ultradns.net ⭐
A2001:502:f3ff::1🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns1.ultradns.net
A204.74.108.1🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar
PTRpdns1.ultradns.net
NSpdns2.ultradns.net
A2610:a1:1014::1🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns2.ultradns.net
A204.74.109.1🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar
PTRpdns2.ultradns.net
NSpdns3.ultradns.org
A2610:a1:1015::1🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns3.ultradns.org
A199.7.68.1🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar
PTRpdns3.ultradns.org
NSpdns4.ultradns.org
A2001:502:4612::1🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns4.ultradns.org
A199.7.69.1🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar
PTRpdns4.ultradns.org
NSpdns5.ultradns.info
A2610:a1:1016::1🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar
PTRpdns5.ultradns.info
A204.74.114.1🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar
PTRpdns5.ultradns.info
NSpdns6.ultradns.co.uk
A2610:a1:1017::1🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar
PTRpdns6.ultradns.co.uk
A204.74.115.1🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar
PTRpdns6.ultradns.co.uk
SOApdns1.ultradns.nethostmaster@springer.com 2017-01-23 #24

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=1774819777

Same first word

studmedforum.de

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSpdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.ukdns1.springer.comdns2.springer.comdns4.springer.comA199.232.36.95146.75.28.95146.75.92.95151.101.40.95195.128.8.13462.50.45.35
○NSdns1.springer.com2015-05-05 → 2020-02-27 · 4 obs
● 2015-05-05 23:06:40
● 2020-02-27 00:00:20
○ 2026-02-21 16:14:24
○ 2026-03-29 21:35:56
○NSdns2.springer.com2015-05-05 → 2020-02-27 · 4 obs
● 2015-05-05 23:06:40
● 2020-02-27 00:00:20
○ 2026-02-21 16:14:24
○ 2026-03-29 21:35:56
○NSdns4.springer.com2015-05-05 → 2020-02-27 · 4 obs
● 2015-05-05 23:06:40
● 2020-02-27 00:00:20
○ 2026-02-21 16:14:24
○ 2026-03-29 21:35:56
●NSpdns1.ultradns.net2026-02-21 → 2026-03-29 · 6 obs
○ 2020-02-27 00:00:20
● 2026-02-21 16:14:24
● 2026-03-03 11:05:46
○ 2026-03-17 22:48:34
● 2026-03-21 16:02:38
● 2026-03-29 21:35:56
●NSpdns2.ultradns.net2026-02-21 → 2026-03-29 · 6 obs
○ 2020-02-27 00:00:20
● 2026-02-21 16:14:24
● 2026-03-03 11:05:46
○ 2026-03-17 22:48:34
● 2026-03-21 16:02:38
● 2026-03-29 21:35:56
●NSpdns3.ultradns.org2026-02-21 → 2026-03-29 · 6 obs
○ 2020-02-27 00:00:20
● 2026-02-21 16:14:24
● 2026-03-03 11:05:46
○ 2026-03-17 22:48:34
● 2026-03-21 16:02:38
● 2026-03-29 21:35:56
●NSpdns4.ultradns.org2026-02-21 → 2026-03-29 · 6 obs
○ 2020-02-27 00:00:20
● 2026-02-21 16:14:24
● 2026-03-03 11:05:46
○ 2026-03-17 22:48:34
● 2026-03-21 16:02:38
● 2026-03-29 21:35:56
●NSpdns5.ultradns.info2026-02-21 → 2026-03-29 · 6 obs
○ 2020-02-27 00:00:20
● 2026-02-21 16:14:24
● 2026-03-03 11:05:46
○ 2026-03-17 22:48:34
● 2026-03-21 16:02:38
● 2026-03-29 21:35:56
●NSpdns6.ultradns.co.uk2026-02-21 → 2026-03-29 · 6 obs
○ 2020-02-27 00:00:20
● 2026-02-21 16:14:24
● 2026-03-03 11:05:46
○ 2026-03-17 22:48:34
● 2026-03-21 16:02:38
● 2026-03-29 21:35:56
○A146.75.28.952026-02-21 → 2026-02-21 · 4 obs
○ 2020-02-27 00:00:20
● 2026-02-21 16:14:24
○ 2026-02-26 04:49:30
○ 2026-03-29 21:35:56
○A146.75.92.952026-02-26 → 2026-03-03 · 9 obs
○ 2026-02-26 04:49:30
● 2026-02-26 05:29:22
○ 2026-02-26 12:17:16
○ 2026-02-26 12:59:48
● 2026-03-03 02:52:46
○ 2026-03-03 06:24:24
● 2026-03-03 11:05:46
○ 2026-03-17 22:48:34
○ 2026-03-29 21:35:56
○A151.101.40.952026-02-26 → 2026-03-03 · 9 obs
○ 2026-02-21 16:14:24
● 2026-02-26 04:49:30
○ 2026-02-26 05:29:22
● 2026-02-26 12:17:16
● 2026-02-26 12:59:48
○ 2026-03-03 02:52:46
● 2026-03-03 06:24:24
○ 2026-03-03 11:05:46
○ 2026-03-29 21:35:56
○A195.128.8.1342017-02-08 → 2020-02-27 · 5 obs
○ 2016-05-03 15:08:28
● 2017-02-08 18:48:16
● 2020-02-27 00:00:20
○ 2026-02-21 16:14:24
○ 2026-03-29 21:35:56
●A199.232.36.952026-03-21 → 2026-03-29 · 3 obs
○ 2026-03-17 22:48:34
● 2026-03-21 16:02:38
● 2026-03-29 21:35:56
○A62.50.45.352015-05-05 → 2016-05-03 · 4 obs
● 2015-05-05 23:06:40
● 2016-05-03 15:08:28
○ 2017-02-08 18:48:16
○ 2026-03-29 21:35:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, f.nic.de, a.nic.de-
studmedforum.depdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org...-

✅ Authoritative Response

Server:204.74.115.1

NS records: pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns6.ultradns.co.uk, pdns5.ultradns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studmedforum.de (unsigned zone)

⏱️ Timing

Total: 1500ms | Queries: -

📄 Records

TypeCountSample Data
A1199.232.36.95
NS6pdns1.ultradns.net, pdns2.ultradns.net...
SOA1pdns1.ultradns.net hostmaster.springer.c

Analysis

IP Addresses

studmedforum.de resolves to one IP number: 199.232.36.95.

other host names including springervieweg.de, researchsyntax.com, molecularcytogenetics.org, tbiomed.com and cbmjournal.com share IP numbers with studmedforum.de.

Name Servers

studmedforum.de is delegated to six name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.

studmedforum.de at least partially shares name servers with other domains, for instance amazonaws.com.mx, researchsquare.net, expidea.com.mx, allianzgi.co.at and 1.a.3.9.0.0.7.a.2.3.6.e.c.0.0.0.0.0.e.c.4.b.0.2.0.0.0.9.0.0.6.2.ip6.arpa.

These name servers are commonly used with the following name servers: udns1.ultradns.net, dns-external-master.amazon.com, x1.amazonaws.com, x2.amazonaws.com, x3.amazonaws.org, x4.amazonaws.org, udns2.ultradns.net, dns1.p01.nsone.net, dns2.p01.nsone.net and dns3.p01.nsone.net.

Host names with two IP numbers:

pdns5.ultradns.info points to 2610:a1:1016::1 and 204.74.114.1.

pdns1.ultradns.net points to 2001:502:f3ff::1 and 204.74.108.1.

pdns2.ultradns.net points to 2610:a1:1014::1 and 204.74.109.1.

pdns3.ultradns.org points to 2610:a1:1015::1 and 199.7.68.1.

pdns4.ultradns.org points to 2001:502:4612::1 and 199.7.69.1.

pdns6.ultradns.co.uk points to 2610:a1:1017::1 and 204.74.115.1.