think-it.de - robtex.com

think-it.de

DNSSEC⚠️ Not signed
A217.160.0.140🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
PTR217-160-0-140.elastic-ssl.ui-r.com
NSns1016.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:5310:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1016.ui-dns.org
A217.160.83.16🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1016.ui-dns.org
NSns1016.ui-dns.biz
A2607:f1c0:fe:53:185:132:33:16🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1016.ui-dns.biz
A185.132.33.16🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1016.ui-dns.biz
NSns1016.ui-dns.com
A2607:f1c0:fe:53:185:132:34:16🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1016.ui-dns.com
A185.132.34.16🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
NSns1016.ui-dns.de
A2607:f1c0:fe:53:185:132:32:16🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1016.ui-dns.de
A185.132.32.16🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1016.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
SOAns1016.ui-dns.orghostmaster@1und1.de 2016-04-20 #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=1784426239

Same first word

think-it.eu
think-it.io
think-it.org.uk
think-it.biz
think-it.cn
think-it.com
think-it.com.au
think-it.de
think-it.dk
think-it.net
think-it.fr
think-it.it
think-it.pl
think-it.ro
think-it.se
think-it.earth
think-it.com.mx
think-it.nl

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1016.ui-dns.bizns1016.ui-dns.comns1016.ui-dns.dens1016.ui-dns.orgns37.1und1.dens38.1und1.deMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA217.160.0.140217.160.231.18182.165.101.174
●NSns1016.ui-dns.biz2026-04-13 → 2026-07-19 · 3 obs
○ 2016-11-28 11:39:20
● 2026-04-13 04:03:46
● 2026-07-19 02:25:06
●NSns1016.ui-dns.com2026-04-13 → 2026-07-19 · 3 obs
○ 2016-11-28 11:39:20
● 2026-04-13 04:03:46
● 2026-07-19 02:25:06
●NSns1016.ui-dns.de2026-04-13 → 2026-07-19 · 3 obs
○ 2016-11-28 11:39:20
● 2026-04-13 04:03:46
● 2026-07-19 02:25:06
●NSns1016.ui-dns.org2026-04-13 → 2026-07-19 · 3 obs
○ 2016-11-28 11:39:20
● 2026-04-13 04:03:46
● 2026-07-19 02:25:06
○NSns37.1und1.de2015-06-19 → 2016-11-28 · 4 obs
● 2015-06-19 15:24:06
● 2016-11-28 11:39:20
○ 2026-04-13 04:03:46
○ 2026-07-19 02:25:06
○NSns38.1und1.de2015-06-19 → 2016-11-28 · 4 obs
● 2015-06-19 15:24:06
● 2016-11-28 11:39:20
○ 2026-04-13 04:03:46
○ 2026-07-19 02:25:06
●MXmx00.ionos.de2026-04-13 → 2026-07-19 · 3 obs
○ 2016-11-28 11:39:20
● 2026-04-13 04:03:46
● 2026-07-19 02:25:06
○MXmx00.kundenserver.de2015-06-19 → 2016-11-28 · 4 obs
● 2015-06-19 15:24:06
● 2016-11-28 11:39:20
○ 2026-04-13 04:03:46
○ 2026-07-19 02:25:06
●MXmx01.ionos.de2026-04-13 → 2026-07-19 · 3 obs
○ 2016-11-28 11:39:20
● 2026-04-13 04:03:46
● 2026-07-19 02:25:06
○MXmx01.kundenserver.de2015-06-19 → 2016-11-28 · 4 obs
● 2015-06-19 15:24:06
● 2016-11-28 11:39:20
○ 2026-04-13 04:03:46
○ 2026-07-19 02:25:06
●A217.160.0.1402026-04-13 → 2026-07-19 · 3 obs
○ 2016-11-28 11:39:20
● 2026-04-13 04:03:46
● 2026-07-19 02:25:06
○A217.160.231.1812016-11-28 → 2016-11-28 · 4 obs
○ 2016-04-03 15:26:34
● 2016-11-28 11:39:20
○ 2026-04-13 04:03:46
○ 2026-07-19 02:25:06
○A82.165.101.1742015-06-19 → 2016-04-03 · 4 obs
● 2015-06-19 15:24:06
● 2016-04-03 15:26:34
○ 2016-11-28 11:39:20
○ 2026-07-19 02:25:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
think-it.dens1016.ui-dns.de, ns1016.ui-dns.com, ns1016.ui-dns.biz, ns1016.ui-dns.org-

✅ Authoritative Response

Server:217.160.83.16

NS records: ns1016.ui-dns.de, ns1016.ui-dns.com, ns1016.ui-dns.biz, ns1016.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for think-it.de (unsigned zone)

⏱️ Timing

Total: 1006ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.140
NS4ns1016.ui-dns.org, ns1016.ui-dns.de...
MX2mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1016.ui-dns.org hostmaster.1und1.de

Analysis

IP Addresses

think-it.de directs to one IP number, which is 217.160.0.140.

Among the host names that share IP numbers with think-it.de are guebe.de, www.conferencebadges.co.uk, sohailakram.com and two others.

Name Servers

The domain think-it.de is delegated to these four name servers: ns1016.ui-dns.biz, ns1016.ui-dns.com, ns1016.ui-dns.de and ns1016.ui-dns.org.

There is at least partial name server overlap between think-it.de and other domains — platinumtrainingcentre.co.uk, mieter-abrechnung.org, jande.us and two more among them.

These name servers regularly appear alongside ns1098.ui-dns.biz, ns1048.ui-dns.com, ns1125.ui-dns.org and 7 other name servers in NS record sets.

All four hostnames — ns1016.ui-dns.biz, ns1016.ui-dns.com, ns1016.ui-dns.de and ns1016.ui-dns.org — resolve to two IP numbers apiece: ns1016.ui-dns.biz to 185.132.33.16 and 2607:f1c0:fe:53:185:132:33:16; ns1016.ui-dns.com to 185.132.34.16 and 2607:f1c0:fe:53:185:132:34:16; ns1016.ui-dns.de to 185.132.32.16 and 2607:f1c0:fe:53:185:132:32:16; ns1016.ui-dns.org to 217.160.83.16 and 2001:8d8:fe:53:0:d9a0:5310:100.

Mail Servers

The MX records for think-it.de point to two mail servers: mx00.ionos.de and mx01.ionos.de.

think-it.de has the same mail server arrangement as a number of other domains, for example rsps.de, holzbaumwald.com, grei.de and two more.

mx00.ionos.de → 212.227.15.41 and mx01.ionos.de → 217.72.192.67: one IP number per host name.