think4net.com - robtex.com

think4net.com

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::28d🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-028d.elastic-ssl.ui-r.com
A217.160.0.80🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1036.ui-dns.de ⭐
A2001:8d8:fe:53:0:d9a0:5024:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1036.ui-dns.de
A217.160.80.36🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1036.ui-dns.de
NSns1036.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5124:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1036.ui-dns.biz
A217.160.81.36🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1036.ui-dns.biz
NSns1036.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5224:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1036.ui-dns.com
A217.160.82.36🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1036.ui-dns.com
NSns1036.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5324:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1036.ui-dns.org
A217.160.83.36🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1036.ui-dns.org
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
SOAns1036.ui-dns.dehostmaster@1und1.de 2011-01-20 #7

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=1774462297

Same first word

think4net.de
think4net.com

DNS History

12 records (8 active, 4 former)

200920112013201520172019202120232025NSns1036.ui-dns.bizns1036.ui-dns.comns1036.ui-dns.dens1036.ui-dns.orgns65.1und1.dens66.1und1.deMXmx00.ionos.demx01.ionos.det4nsb.think4net.netA2001:8d8:100f:f000::28d217.160.0.8087.106.225.145
●NSns1036.ui-dns.biz2020-03-08 → 2026-03-25 · 3 obs
○ 2017-02-19 01:10:44
● 2020-03-08 03:36:04
● 2026-03-25 18:16:34
●NSns1036.ui-dns.com2020-03-08 → 2026-03-25 · 3 obs
○ 2017-02-19 01:10:44
● 2020-03-08 03:36:04
● 2026-03-25 18:16:34
●NSns1036.ui-dns.de2020-03-08 → 2026-03-25 · 3 obs
○ 2017-02-19 01:10:44
● 2020-03-08 03:36:04
● 2026-03-25 18:16:34
●NSns1036.ui-dns.org2020-03-08 → 2026-03-25 · 3 obs
○ 2017-02-19 01:10:44
● 2020-03-08 03:36:04
● 2026-03-25 18:16:34
○NSns65.1und1.de2015-07-15 → 2017-02-19 · 5 obs
○ 2008-03-20 04:32:42
● 2015-07-15 17:49:36
● 2017-02-19 01:10:44
○ 2020-03-08 03:36:04
○ 2026-03-25 18:16:34
○NSns66.1und1.de2015-07-15 → 2017-02-19 · 5 obs
○ 2008-03-20 04:32:42
● 2015-07-15 17:49:36
● 2017-02-19 01:10:44
○ 2020-03-08 03:36:04
○ 2026-03-25 18:16:34
●MXmx00.ionos.de2026-03-25 → 2026-03-25 · 2 obs
○ 2020-03-08 03:36:04
● 2026-03-25 18:16:34
●MXmx01.ionos.de2026-03-25 → 2026-03-25 · 2 obs
○ 2020-03-08 03:36:04
● 2026-03-25 18:16:34
○MXt4nsb.think4net.net2015-07-15 → 2020-03-08 · 4 obs
○ 2008-03-20 04:32:42
● 2015-07-15 17:49:36
● 2020-03-08 03:36:04
○ 2026-03-25 18:16:34
●A2001:8d8:100f:f000::28d2026-03-25 → 2026-03-25 · 2 obs
○ 2020-03-08 03:36:04
● 2026-03-25 18:16:34
●A217.160.0.802026-03-25 → 2026-03-25 · 2 obs
○ 2020-03-08 03:36:04
● 2026-03-25 18:16:34
○A87.106.225.1452015-07-15 → 2020-03-08 · 4 obs
○ 2008-03-20 04:32:42
● 2015-07-15 17:49:36
● 2020-03-08 03:36:04
○ 2026-03-25 18:16:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
think4net.comns1036.ui-dns.de, ns1036.ui-dns.biz, ns1036.ui-dns.org, ns1036.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.83.36

NS records: ns1036.ui-dns.de, ns1036.ui-dns.biz, ns1036.ui-dns.org, ns1036.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for think4net.com (unsigned zone)

⏱️ Timing

Total: 486ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.80
AAAA12001:8d8:100f:f000::28d
NS4ns1036.ui-dns.de, ns1036.ui-dns.com...
MX2mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1036.ui-dns.de hostmaster.1und1.de

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1036.ui-dns.com, ns1036.ui-dns.com)

Analysis

IP Addresses

think4net.com points to two IPs: 2001:8d8:100f:f000::28d and 217.160.0.80.

Other host names including gebrauchtradverkauf.de, www.(0x706f726e)pact.com, milya.de, itdigital.net and semeuc.com share IP numbers with think4net.com.

Name Servers

think4net.com is delegated to four name servers: ns1036.ui-dns.biz, ns1036.ui-dns.com, ns1036.ui-dns.de and ns1036.ui-dns.org.

think4net.com at least partially shares name servers with other domains, including mpure.de, esc-sh.de, jctalavante.es, speicherguide.de and hackel-bau.de.

These name servers are commonly used with ns1030.ui-dns.com, ns1060.ui-dns.biz, ns1075.ui-dns.biz, ns1123.ui-dns.org, ns1092.ui-dns.com, ns1024.ui-dns.de and ns1105.ui-dns.de.

Hosts with two IP numbers:

Host ns1036.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5124:100 and 217.160.81.36

Host ns1036.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5224:100 and 217.160.82.36

Host ns1036.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5024:100 and 217.160.80.36

Host ns1036.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5324:100 and 217.160.83.36

Mail Servers

think4net.com is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.

think4net.com shares its mail server setup with other domains, including k0t.com, enalo.de, peterboden.de, wsve.de and richest-man.com.

Host names with a single IP:

mx00.ionos.de points to 212.227.15.41.

mx01.ionos.de points to 217.72.192.67.