mathfest.de - dns.ninja

mathfest.de

DNSSEC⚠️ Not signed
A188.40.92.90🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
PTRstatic.90.92.40.188.clients.your-server.de

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=1782430695

Same first word

mathfest.de
mathfest.com
mathfest.su
mathfest.org

DNS History

15 records (1 active, 14 former)

20162017201820192020202120222023202420252026NSns1.fastpark.netns1117.ui-dns.bizns1117.ui-dns.comns1117.ui-dns.dens1117.ui-dns.orgns2.fastpark.netns55.1und1.dens56.1und1.deMXmail.h-email.netmx00.kundenserver.demx01.kundenserver.deA188.40.92.90104.247.81.99217.160.231.15782.165.97.147
○NSns1.fastpark.net2026-06-25 → 2026-06-25 · 1 obs
○ 2026-06-25 23:49:48
○NSns1117.ui-dns.biz2020-03-09 → 2020-03-09 · 3 obs
○ 2017-02-13 19:51:22
● 2020-03-09 02:39:24
○ 2026-06-25 23:49:48
○NSns1117.ui-dns.com2020-03-09 → 2020-03-09 · 3 obs
○ 2017-02-13 19:51:22
● 2020-03-09 02:39:24
○ 2026-06-25 23:49:48
○NSns1117.ui-dns.de2020-03-09 → 2020-03-09 · 3 obs
○ 2017-02-13 19:51:22
● 2020-03-09 02:39:24
○ 2026-06-25 23:49:48
○NSns1117.ui-dns.org2020-03-09 → 2020-03-09 · 3 obs
○ 2017-02-13 19:51:22
● 2020-03-09 02:39:24
○ 2026-06-25 23:49:48
○NSns2.fastpark.net2026-06-25 → 2026-06-25 · 1 obs
○ 2026-06-25 23:49:48
○NSns55.1und1.de2015-08-02 → 2017-02-13 · 4 obs
● 2015-08-02 21:46:44
● 2017-02-13 19:51:22
○ 2020-03-09 02:39:24
○ 2026-06-25 23:49:48
○NSns56.1und1.de2015-08-02 → 2017-02-13 · 4 obs
● 2015-08-02 21:46:44
● 2017-02-13 19:51:22
○ 2020-03-09 02:39:24
○ 2026-06-25 23:49:48
○MXmail.h-email.net2026-06-25 → 2026-06-25 · 1 obs
○ 2026-06-25 23:49:48
○MXmx00.kundenserver.de2015-08-02 → 2020-03-09 · 3 obs
● 2015-08-02 21:46:44
● 2020-03-09 02:39:24
○ 2026-06-25 23:49:48
○MXmx01.kundenserver.de2015-08-02 → 2020-03-09 · 3 obs
● 2015-08-02 21:46:44
● 2020-03-09 02:39:24
○ 2026-06-25 23:49:48
○A104.247.81.992026-06-25 → 2026-06-25 · 1 obs
○ 2026-06-25 23:49:48
●A188.40.92.902026-06-25 → 2026-06-25 · 2 obs
○ 2020-03-09 02:39:24
● 2026-06-25 23:49:48
○A217.160.231.1572016-07-07 → 2020-03-09 · 4 obs
○ 2016-03-06 10:58:02
● 2016-07-07 01:04:40
● 2020-03-09 02:39:24
○ 2026-06-25 23:49:48
○A82.165.97.1472015-08-02 → 2016-03-06 · 4 obs
● 2015-08-02 21:46:44
● 2016-03-06 10:58:02
○ 2016-07-07 01:04:40
○ 2026-06-25 23:49:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, a.nic.de, z.nic.de-

✅ Authoritative Response

Server:194.246.96.1

NS records: f.nic.de, a.nic.de, z.nic.de

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 625ms | Queries: -

📄 Records

TypeCountSample Data
A1188.40.92.90

Analysis

IP Addresses

mathfest.de directs to one IP number, which is 188.40.92.90.

Among the host names that share IP numbers with mathfest.de are ippv.de, infraflex.de, relayserver.de and two others.