seizer-nsu.de - robtex.com

seizer-nsu.de

DNSSEC⚠️ Not signed
A217.160.223.132🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
PTRclienthosting.eu
NSaccess.ui-dns.biz ⭐
A2001:8d8:fe:53::81:237🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRaccess.ui-dns.biz
A217.160.81.237🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRaccess.ui-dns.biz
NSaccess.ui-dns.com
A2607:f1c0:fe:53::34:237🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRaccess.ui-dns.com
A185.132.34.237🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRaccess.ui-dns.com
NSaccess.ui-dns.de
A2001:8d8:fe:53::80:237🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRaccess.ui-dns.de
A217.160.80.237🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRaccess.ui-dns.de
NSaccess.ui-dns.org
A2607:f1c0:fe:53::35:237🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRaccess.ui-dns.org
A185.132.35.237🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRaccess.ui-dns.org
MXmx00.kundenserver.de ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.kundenserver.de ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 a:mout.kundenserver.de ~all
SOAaccess.ui-dns.bizhostmaster@1und1.de 2016-04-29 #2

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=1776992357

Same first word

seizer-nsu.de

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSaccess.ui-dns.bizaccess.ui-dns.comaccess.ui-dns.deaccess.ui-dns.orgns1124.ui-dns.bizns1124.ui-dns.comns1124.ui-dns.dens1124.ui-dns.orgns37.1und1.dens38.1und1.deMXmx00.kundenserver.demx01.kundenserver.deA217.160.223.13282.165.85.223
●NSaccess.ui-dns.biz2026-04-10 → 2026-04-24 · 3 obs
○ 2020-01-20 17:43:50
● 2026-04-10 11:55:34
● 2026-04-24 01:00:12
●NSaccess.ui-dns.com2026-04-10 → 2026-04-24 · 3 obs
○ 2020-01-20 17:43:50
● 2026-04-10 11:55:34
● 2026-04-24 01:00:12
●NSaccess.ui-dns.de2026-04-10 → 2026-04-24 · 3 obs
○ 2020-01-20 17:43:50
● 2026-04-10 11:55:34
● 2026-04-24 01:00:12
●NSaccess.ui-dns.org2026-04-10 → 2026-04-24 · 3 obs
○ 2020-01-20 17:43:50
● 2026-04-10 11:55:34
● 2026-04-24 01:00:12
○NSns1124.ui-dns.biz2020-01-20 → 2020-01-20 · 4 obs
○ 2017-02-02 17:00:20
● 2020-01-20 17:43:50
○ 2026-04-10 11:55:34
○ 2026-04-24 01:00:12
○NSns1124.ui-dns.com2020-01-20 → 2020-01-20 · 4 obs
○ 2017-02-02 17:00:20
● 2020-01-20 17:43:50
○ 2026-04-10 11:55:34
○ 2026-04-24 01:00:12
○NSns1124.ui-dns.de2020-01-20 → 2020-01-20 · 4 obs
○ 2017-02-02 17:00:20
● 2020-01-20 17:43:50
○ 2026-04-10 11:55:34
○ 2026-04-24 01:00:12
○NSns1124.ui-dns.org2020-01-20 → 2020-01-20 · 4 obs
○ 2017-02-02 17:00:20
● 2020-01-20 17:43:50
○ 2026-04-10 11:55:34
○ 2026-04-24 01:00:12
○NSns37.1und1.de2015-07-17 → 2017-02-02 · 4 obs
● 2015-07-17 16:03:08
● 2017-02-02 17:00:20
○ 2020-01-20 17:43:50
○ 2026-04-24 01:00:12
○NSns38.1und1.de2015-07-17 → 2017-02-02 · 4 obs
● 2015-07-17 16:03:08
● 2017-02-02 17:00:20
○ 2020-01-20 17:43:50
○ 2026-04-24 01:00:12
●MXmx00.kundenserver.de2015-07-17 → 2026-04-24 · 2 obs
● 2015-07-17 16:03:08
● 2026-04-24 01:00:12
●MXmx01.kundenserver.de2015-07-17 → 2026-04-24 · 2 obs
● 2015-07-17 16:03:08
● 2026-04-24 01:00:12
●A217.160.223.1322016-06-21 → 2026-04-24 · 3 obs
○ 2016-03-03 03:04:46
● 2016-06-21 15:10:42
● 2026-04-24 01:00:12
○A82.165.85.2232015-07-17 → 2016-03-03 · 4 obs
● 2015-07-17 16:03:08
● 2016-03-03 03:04:46
○ 2016-06-21 15:10:42
○ 2026-04-24 01:00:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, z.nic.de, f.nic.de-
seizer-nsu.deaccess.ui-dns.de, access.ui-dns.biz, access.ui-dns.com, access.ui-dns.org-

✅ Authoritative Response

Server:185.132.35.237

NS records: access.ui-dns.de, access.ui-dns.biz, access.ui-dns.com, access.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for seizer-nsu.de (unsigned zone)

⏱️ Timing

Total: 933ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.223.132
NS4access.ui-dns.org, access.ui-dns.com...
MX2mx01.kundenserver.de (pri: 10), mx00.kundenserver.de (pri: 10)
TXT1v=spf1 a:mout.kundenserver.de ~all
SOA1access.ui-dns.biz hostmaster.1und1.de

Analysis

IP Addresses

seizer-nsu.de resolves to a single IP: 217.160.223.132.

Other host names, for instance martin-grabinski.de, michaelsiebert.org, touristinformation-fehmarn.de, ellinger-moe.de and v1n.de share IP numbers with seizer-nsu.de.

Name Servers

seizer-nsu.de is delegated to four name servers: access.ui-dns.biz, access.ui-dns.com, access.ui-dns.de and access.ui-dns.org.

seizer-nsu.de shares some name servers with other domains, for example aschoff.de, eldi-stuttgart.de, ml-powertech.de, kirwegeyb.de and kostenlos-sms.com.

Host names with two IP numbers

Two IPs per host:

access.ui-dns.biz points to 2001:8d8:fe:53::81:237 and 217.160.81.237

access.ui-dns.com points to 2607:f1c0:fe:53::34:237 and 185.132.34.237

access.ui-dns.de points to 2001:8d8:fe:53::80:237 and 217.160.80.237

access.ui-dns.org points to 2607:f1c0:fe:53::35:237 and 185.132.35.237

Mail Servers

seizer-nsu.de is served by two mail servers: mx00.kundenserver.de and mx01.kundenserver.de.

seizer-nsu.de shares the mail server setup with other domains, for example s310301802.online.de, s536753125.online.de, svenweidauer.online.de, autmk.de and kjesa.de.

seizer-nsu.de shares some mail servers with other domains, at least partially; for instance girlstrip.org, nibler-gruppe.de, iconicom.de, kosmetik-am-see.com and subreport.de.

Host names with a single IP:

mx00.kundenserver.de points to 212.227.15.41

mx01.kundenserver.de points to 217.72.192.67