krassow.de - robtex.com

krassow.de

DNSSEC⚠️ Not signed
A2001:8d8:1000:2092:4de:926e:8fbe:a801🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTRkundenserver.de
A217.160.223.97🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
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 2016-04-28 #3

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=1783940310

Same first word

Similar names

DNS History

11 records (8 active, 3 former)

20162017201820192020202120222023202420252026NSaccess.ui-dns.bizaccess.ui-dns.comaccess.ui-dns.deaccess.ui-dns.orgns43.1und1.dens44.1und1.deMXmx00.kundenserver.demx01.kundenserver.deA2001:8d8:1000:2092:4de:926e:8fbe:a801217.160.223.9782.165.95.120
NSaccess.ui-dns.biz2026-07-01 → 2026-07-13 · 3 obs
○ 2017-06-05 01:19:00
● 2026-07-01 14:14:34
● 2026-07-13 11:09:44
NSaccess.ui-dns.com2026-07-01 → 2026-07-13 · 3 obs
○ 2017-06-05 01:19:00
● 2026-07-01 14:14:34
● 2026-07-13 11:09:44
NSaccess.ui-dns.de2026-07-01 → 2026-07-13 · 3 obs
○ 2017-06-05 01:19:00
● 2026-07-01 14:14:34
● 2026-07-13 11:09:44
NSaccess.ui-dns.org2026-07-01 → 2026-07-13 · 3 obs
○ 2017-06-05 01:19:00
● 2026-07-01 14:14:34
● 2026-07-13 11:09:44
NSns43.1und1.de2015-07-05 → 2017-06-05 · 4 obs
● 2015-07-05 08:05:22
● 2017-06-05 01:19:00
○ 2026-07-01 14:14:34
○ 2026-07-13 11:09:44
NSns44.1und1.de2015-07-05 → 2017-06-05 · 4 obs
● 2015-07-05 08:05:22
● 2017-06-05 01:19:00
○ 2026-07-01 14:14:34
○ 2026-07-13 11:09:44
MXmx00.kundenserver.de2015-07-05 → 2026-07-13 · 2 obs
● 2015-07-05 08:05:22
● 2026-07-13 11:09:44
MXmx01.kundenserver.de2015-07-05 → 2026-07-13 · 2 obs
● 2015-07-05 08:05:22
● 2026-07-13 11:09:44
A2001:8d8:1000:2092:4de:926e:8fbe:a8012026-07-01 → 2026-07-13 · 3 obs
○ 2016-07-11 16:38:00
● 2026-07-01 14:14:34
● 2026-07-13 11:09:44
A217.160.223.972016-07-11 → 2026-07-13 · 3 obs
○ 2016-03-13 18:21:44
● 2016-07-11 16:38:00
● 2026-07-13 11:09:44
A82.165.95.1202015-07-05 → 2016-03-13 · 4 obs
● 2015-07-05 08:05:22
● 2016-03-13 18:21:44
○ 2016-07-11 16:38:00
○ 2026-07-13 11:09:44

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:185.132.35.237

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for krassow.de (unsigned zone)

⏱️ Timing

Total: 1621ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.223.97
AAAA12001:8d8:1000:2092:4de:926e:8fbe:a801
NS4access.ui-dns.com, access.ui-dns.biz...
MX2mx00.kundenserver.de (pri: 10), mx01.kundenserver.de (pri: 10)
TXT1v=spf1 a:mout.kundenserver.de ~all
SOA1access.ui-dns.biz hostmaster.1und1.de

Analysis

IP Addresses

krassow.de resolves to the IP addresses 217.160.223.97 and 2001:8d8:1000:2092:4de:926e:8fbe:a801

Additional host names — apelina.com, heublein.name, oekumenische-sozialstation-trier.de and two others — share IP numbers with krassow.de.

Name Servers

krassow.de has four authoritative name servers: access.ui-dns.biz, access.ui-dns.com, access.ui-dns.de and access.ui-dns.org.

krassow.de shares at least some of its name servers with other domains, including lippert-sportpress.de, syscad-team.de, hotclick.de and two others.

The host names access.ui-dns.biz, access.ui-dns.com, access.ui-dns.de and access.ui-dns.org each resolve to two IP addresses: access.ui-dns.biz resolves to 217.160.81.237 and 2001:8d8:fe:53::81:237; access.ui-dns.com resolves to 185.132.34.237 and 2607:f1c0:fe:53::34:237; access.ui-dns.de resolves to 217.160.80.237 and 2001:8d8:fe:53::80:237; access.ui-dns.org resolves to 185.132.35.237 and 2607:f1c0:fe:53::35:237.

Mail Servers

krassow.de has two mail servers: mx00.kundenserver.de and mx01.kundenserver.de.

krassow.de shares the same mail server setup as other domains, including symelt.com, forcher.name, xn--traumrume-02a.de and two others.

krassow.de shares mail servers — at least in part — with other domains, including duschwanne.org, kowey.de, swgroup.de and two others.

mx00.kundenserver.de and mx01.kundenserver.de each resolve to one IP number: mx00.kundenserver.de points to 212.227.15.41 and mx01.kundenserver.de points to 217.72.192.67.