post-4u.eu - robtex.com

post-4u.eu

DNSSEC⚠️ Not signed
A217.160.0.179🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
PTR217-160-0-179.elastic-ssl.ui-r.com
NSns1090.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:535a:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1090.ui-dns.org
A217.160.83.90🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1090.ui-dns.org
NSns1090.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:515a:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1090.ui-dns.biz
A217.160.81.90🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1090.ui-dns.biz
NSns1090.ui-dns.com
A2001:8d8:fe:53:0:d9a0:525a:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1090.ui-dns.com
A217.160.82.90🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1090.ui-dns.com
NSns1090.ui-dns.de
A2607:f1c0:fe:53:185:132:32:90🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1090.ui-dns.de
A217.160.80.90🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1090.ui-dns.de
MXmx00.ionos.de ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1090.ui-dns.orghostmaster@1und1.de 2016-04-28 #5

eu

DNSSEC🔒 Signed (DS record present)
NSsi.dns.eu ⭐
NSbe.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu
SOAsi.dns.eutech@eurid.eu serial=1123171357

Same first word

post-4u.eu
post-4u.de

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1090.ui-dns.bizns1090.ui-dns.comns1090.ui-dns.dens1090.ui-dns.orgns43.1und1.dens44.1und1.deMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA217.160.0.179217.160.223.8382.165.93.85
●NSns1090.ui-dns.biz2018-06-19 → 2026-04-11 · 3 obs
○ 2017-01-12 04:38:30
● 2018-06-19 13:45:46
● 2026-04-11 21:58:54
●NSns1090.ui-dns.com2018-06-19 → 2026-04-11 · 3 obs
○ 2017-01-12 04:38:30
● 2018-06-19 13:45:46
● 2026-04-11 21:58:54
●NSns1090.ui-dns.de2018-06-19 → 2026-04-11 · 3 obs
○ 2017-01-12 04:38:30
● 2018-06-19 13:45:46
● 2026-04-11 21:58:54
●NSns1090.ui-dns.org2018-06-19 → 2026-04-11 · 3 obs
○ 2017-01-12 04:38:30
● 2018-06-19 13:45:46
● 2026-04-11 21:58:54
○NSns43.1und1.de2015-06-30 → 2017-01-12 · 4 obs
● 2015-06-30 14:27:00
● 2017-01-12 04:38:30
○ 2018-06-19 13:45:46
○ 2026-04-11 21:58:54
○NSns44.1und1.de2015-06-30 → 2017-01-12 · 4 obs
● 2015-06-30 14:27:00
● 2017-01-12 04:38:30
○ 2018-06-19 13:45:46
○ 2026-04-11 21:58:54
●MXmx00.ionos.de2026-03-12 → 2026-04-11 · 3 obs
○ 2018-06-19 13:45:46
● 2026-03-12 22:38:30
● 2026-04-11 21:58:54
○MXmx00.kundenserver.de2015-06-30 → 2018-06-19 · 4 obs
● 2015-06-30 14:27:00
● 2018-06-19 13:45:46
○ 2026-03-12 22:38:30
○ 2026-04-11 21:58:54
●MXmx01.ionos.de2026-03-12 → 2026-04-11 · 3 obs
○ 2018-06-19 13:45:46
● 2026-03-12 22:38:30
● 2026-04-11 21:58:54
○MXmx01.kundenserver.de2015-06-30 → 2018-06-19 · 4 obs
● 2015-06-30 14:27:00
● 2018-06-19 13:45:46
○ 2026-03-12 22:38:30
○ 2026-04-11 21:58:54
●A217.160.0.1792026-03-12 → 2026-04-11 · 3 obs
○ 2018-06-19 13:45:46
● 2026-03-12 22:38:30
● 2026-04-11 21:58:54
○A217.160.223.832016-05-06 → 2018-06-19 · 5 obs
○ 2016-02-05 15:17:46
● 2016-05-06 00:33:00
● 2018-06-19 13:45:46
○ 2026-03-12 22:38:30
○ 2026-04-11 21:58:54
○A82.165.93.852015-06-30 → 2016-02-05 · 4 obs
● 2015-06-30 14:27:00
● 2016-02-05 15:17:46
○ 2016-05-06 00:33:00
○ 2026-04-11 21:58:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
eube.dns.eu, x.dns.eu, y.dns.eu, w.dns.eu...-
post-4u.euns1090.ui-dns.biz, ns1090.ui-dns.com, ns1090.ui-dns.org, ns1090.ui-dns.de-

✅ Authoritative Response

Server:217.160.81.90

NS records: ns1090.ui-dns.biz, ns1090.ui-dns.com, ns1090.ui-dns.org, ns1090.ui-dns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for post-4u.eu (unsigned zone)

⏱️ Timing

Total: 666ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.179
NS4ns1090.ui-dns.de, ns1090.ui-dns.com...
MX2mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1090.ui-dns.org hostmaster.1und1.de

Analysis

IP Addresses

post-4u.eu resolves to one IP number: 217.160.0.179.

other host names including sunmoonyoga.co.uk, fahrschule-huebinger.de, buchung.summertimeparcs.de, justapi.de and nyble.net share IP numbers with post-4u.eu.

Name Servers

post-4u.eu is delegated to four name servers: ns1090.ui-dns.biz, ns1090.ui-dns.com, ns1090.ui-dns.de and ns1090.ui-dns.org.

post-4u.eu at least partially shares name servers with other domains, for instance palm.de, sportprisma.de, beth-schan.de, quygroup.com and grabby.net.

these name servers are often used together with ns1107.ui-dns.com, ns1104.ui-dns.biz, ns1063.ui-dns.de and ns1065.ui-dns.org.

Host names with two IP numbers:

ns1090.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:515a:100 and 217.160.81.90; ns1090.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:525a:100 and 217.160.82.90; ns1090.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:90 and 217.160.80.90; ns1090.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:535a:100 and 217.160.83.90.

Mail Servers

Two mail servers handle post-4u.eu: mx00.ionos.de and mx01.ionos.de.

post-4u.eu shares the same mail server setup as other domains, for instance alq.de, vgugel.de, kvl.co, local-support.de and ebmgoae.de.

Host names with one IP number:

mx00.ionos.de points to 212.227.15.41

mx01.ionos.de points to 217.72.192.67