ias4u.com - robtex.com

ias4u.com

DNSSEC⚠️ Not signed
A212.132.117.123🇬🇧 IONOS-AS212.132.96.0/19 IONOS SE ber.de
PTRip212-132-117-123.pbiaas.com
NSns1108.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:536c:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1108.ui-dns.org
A217.160.83.108🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1108.ui-dns.org
NSns1108.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:516c:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1108.ui-dns.biz
A217.160.81.108🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1108.ui-dns.biz
NSns1108.ui-dns.com
A2001:8d8:fe:53:0:d9a0:526c:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1108.ui-dns.com
A217.160.82.108🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1108.ui-dns.com
NSns1108.ui-dns.de
A2607:f1c0:fe:53:185:132:32:108🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1108.ui-dns.de
A185.132.32.108🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1108.ui-dns.de
A217.160.80.108🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1108.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
TXTMS=F57170CD2AD99FE1EDD3BD23E64963AAAEA6FD61
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1108.ui-dns.orghostmaster@kundenserver.de 2016-08-22 #12

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776095407

Same first word

ias4u.com
ias4u.de

Similar names

i4usa.com
sia4u.com
sau4i.com
ai4us.org
asi4u.com
ai4us.com
ais4u.jp
usa4i.com
ais4u.com

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSns1108.ui-dns.bizns1108.ui-dns.comns1108.ui-dns.dens1108.ui-dns.orgns-de.1and1-dns.bizns-de.1and1-dns.comns-de.1and1-dns.dens-de.1and1-dns.orgMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA212.132.117.12387.106.47.96
○NSns-de.1and1-dns.biz2015-06-10 → 2017-03-27 · 4 obs
● 2015-06-10 16:07:36
● 2017-03-27 15:31:12
○ 2020-02-29 15:26:02
○ 2026-04-13 15:54:40
○NSns-de.1and1-dns.com2015-06-10 → 2017-03-27 · 4 obs
● 2015-06-10 16:07:36
● 2017-03-27 15:31:12
○ 2020-02-29 15:26:02
○ 2026-04-13 15:54:40
○NSns-de.1and1-dns.de2015-06-10 → 2017-03-27 · 4 obs
● 2015-06-10 16:07:36
● 2017-03-27 15:31:12
○ 2020-02-29 15:26:02
○ 2026-04-13 15:54:40
○NSns-de.1and1-dns.org2015-06-10 → 2017-03-27 · 4 obs
● 2015-06-10 16:07:36
● 2017-03-27 15:31:12
○ 2020-02-29 15:26:02
○ 2026-04-13 15:54:40
●NSns1108.ui-dns.biz2020-02-29 → 2026-04-13 · 3 obs
○ 2017-03-27 15:31:12
● 2020-02-29 15:26:02
● 2026-04-13 15:54:40
●NSns1108.ui-dns.com2020-02-29 → 2026-04-13 · 3 obs
○ 2017-03-27 15:31:12
● 2020-02-29 15:26:02
● 2026-04-13 15:54:40
●NSns1108.ui-dns.de2020-02-29 → 2026-04-13 · 3 obs
○ 2017-03-27 15:31:12
● 2020-02-29 15:26:02
● 2026-04-13 15:54:40
●NSns1108.ui-dns.org2020-02-29 → 2026-04-13 · 3 obs
○ 2017-03-27 15:31:12
● 2020-02-29 15:26:02
● 2026-04-13 15:54:40
●MXmx00.ionos.de2026-04-08 → 2026-04-13 · 3 obs
○ 2020-02-29 15:26:02
● 2026-04-08 20:23:20
● 2026-04-13 15:54:40
○MXmx00.kundenserver.de2015-06-10 → 2020-02-29 · 4 obs
● 2015-06-10 16:07:36
● 2020-02-29 15:26:02
○ 2026-04-08 20:23:20
○ 2026-04-13 15:54:40
●MXmx01.ionos.de2026-04-08 → 2026-04-13 · 3 obs
○ 2020-02-29 15:26:02
● 2026-04-08 20:23:20
● 2026-04-13 15:54:40
○MXmx01.kundenserver.de2015-06-10 → 2020-02-29 · 4 obs
● 2015-06-10 16:07:36
● 2020-02-29 15:26:02
○ 2026-04-08 20:23:20
○ 2026-04-13 15:54:40
●A212.132.117.1232026-04-08 → 2026-04-13 · 3 obs
○ 2020-02-29 15:26:02
● 2026-04-08 20:23:20
● 2026-04-13 15:54:40
○A87.106.47.962015-06-10 → 2020-02-29 · 4 obs
● 2015-06-10 16:07:36
● 2020-02-29 15:26:02
○ 2026-04-08 20:23:20
○ 2026-04-13 15:54:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
ias4u.comns1108.ui-dns.de, ns1108.ui-dns.biz, ns1108.ui-dns.org, ns1108.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.83.108

NS records: ns1108.ui-dns.de, ns1108.ui-dns.biz, ns1108.ui-dns.org, ns1108.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ias4u.com (unsigned zone)

⏱️ Timing

Total: 444ms | Queries: -

📄 Records

TypeCountSample Data
A1212.132.117.123
NS4ns1108.ui-dns.com, ns1108.ui-dns.org...
MX2mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)
TXT2MS=F57170CD2AD99FE1EDD3BD23E64963AAAEA6F, v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1108.ui-dns.org hostmaster.kundenserve

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1108.ui-dns.com, ns1108.ui-dns.com)

Analysis

IP Addresses

ias4u.com resolves to one IP number: 212.132.117.123.

Other host names, for example ip212-132-117-123.pbiaas.com, share IP numbers with ias4u.com.

Name Servers

ias4u.com delegates to four name servers: ns1108.ui-dns.biz, ns1108.ui-dns.com, ns1108.ui-dns.de and ns1108.ui-dns.org.

ias4u.com at least partially shares name servers with other domains, including silvercut.de, prelentus.com, livinggardening.com, dogdoors.de and slickz.shop.

These name servers are commonly used with ns1079.ui-dns.org, ns1060.ui-dns.de, ns1087.ui-dns.biz, ns1100.ui-dns.com, ns1029.ui-dns.com and ns1120.ui-dns.org.

Host names with three IP numbers: ns1108.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:108 and 185.132.32.108 and 217.160.80.108.

Host names with two IP numbers:

ns1108.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:516c:100 and 217.160.81.108.

ns1108.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:526c:100 and 217.160.82.108.

ns1108.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:536c:100 and 217.160.83.108.

Mail Servers

ias4u.com is served by two mail servers mx00.ionos.de and mx01.ionos.de.

ias4u.com shares the same mail server setup as other domains, for instance bautark.eu, duranik.de, dossantos.de, internet-assistent.de and asr-neuwied.de.

Host names with a single IP address: mx00.ionos.de points to 212.227.15.41; mx01.ionos.de points to 217.72.192.67.