groupthink.co.uk - robtex.com
groupthink.co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.77.102.235🇺🇸 AS-VULTR45.77.96.0/20 Vultr Assigned Prefix | ||||||
| PTR | 45.77.102.235.vultrusercontent.com | ||||||
| A | 64.176.195.8🇺🇸 AS-VULTR64.176.192.0/19 Vultr Assigned Prefix | ||||||
| NS | ns1.sawsells.com ⭐ | ||||||
| A | 172.64.52.32🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.159🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.sawsells.com | ||||||
| A | 172.64.52.174🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.214🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.sawsells.comhostmaster@sawsells.com 2026-06-25 #4 | ||||||
co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.nic.uk ⭐ ⚠️ Not in parent delegation | ||||||
| NS | dns2.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | dns3.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | dns4.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsa.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsb.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsc.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsd.nic.uk ⚠️ Not in parent delegation | ||||||
| SOA | dns1.nic.ukhostmaster@nominet.org.uk serial=1784437577 | ||||||
rank #3347 in the tld
WOT: SAFE (74/100)
Same first word
groupthink.asia |
groupthink.industries |
groupthink.net |
groupthink.at |
groupthink.com |
groupthink.org |
groupthink.in |
groupthink.de |
groupthink.co.uk |
groupthink.events |
groupthink.media |
groupthink.us |
Similar names
grupothink.com.br |
thinkgroup.co.jp |
thinkgroup.com |
thinkgroup.ru |
grupothink.edgekey.net |
thinkgroup.com.cn |
thinkgroup.co.za |
thinkgroup.com.au |
thinkgroup.co |
thinkgroup.vn |
DNS History
12 records (4 active, 8 former)
○NSbuy.internettraffic.com2015-12-31 → 2016-07-20 · 4 obs
● 2015-12-31 01:53:08
● 2016-07-20 23:33:16
○ 2020-01-07 11:48:34
○ 2026-07-19 05:34:26
● 2016-07-20 23:33:16
○ 2020-01-07 11:48:34
○ 2026-07-19 05:34:26
●NSns1.sawsells.com2026-07-04 → 2026-07-19 · 3 obs
○ 2020-01-07 11:48:34
● 2026-07-04 02:22:14
● 2026-07-19 05:34:26
● 2026-07-04 02:22:14
● 2026-07-19 05:34:26
○NSns1.undeveloped.com2020-01-07 → 2020-01-07 · 4 obs
○ 2016-07-20 23:33:16
● 2020-01-07 11:48:34
○ 2026-07-04 02:22:14
○ 2026-07-19 05:34:26
● 2020-01-07 11:48:34
○ 2026-07-04 02:22:14
○ 2026-07-19 05:34:26
●NSns2.sawsells.com2026-07-04 → 2026-07-19 · 3 obs
○ 2020-01-07 11:48:34
● 2026-07-04 02:22:14
● 2026-07-19 05:34:26
● 2026-07-04 02:22:14
● 2026-07-19 05:34:26
○NSns2.undeveloped.com2020-01-07 → 2020-01-07 · 4 obs
○ 2016-07-20 23:33:16
● 2020-01-07 11:48:34
○ 2026-07-04 02:22:14
○ 2026-07-19 05:34:26
● 2020-01-07 11:48:34
○ 2026-07-04 02:22:14
○ 2026-07-19 05:34:26
○NSsell.internettraffic.com2015-12-31 → 2016-07-20 · 4 obs
● 2015-12-31 01:53:08
● 2016-07-20 23:33:16
○ 2020-01-07 11:48:34
○ 2026-07-19 05:34:26
● 2016-07-20 23:33:16
○ 2020-01-07 11:48:34
○ 2026-07-19 05:34:26
○A2a05:d014:9da:8c10:306e:3e07:a16f:a5522020-01-07 → 2020-01-07 · 4 obs
○ 2016-07-20 23:33:16
● 2020-01-07 11:48:34
○ 2026-07-04 02:22:14
○ 2026-07-19 05:34:26
● 2020-01-07 11:48:34
○ 2026-07-04 02:22:14
○ 2026-07-19 05:34:26
●A45.77.102.2352026-07-04 → 2026-07-19 · 3 obs
○ 2020-01-07 11:48:34
● 2026-07-04 02:22:14
● 2026-07-19 05:34:26
● 2026-07-04 02:22:14
● 2026-07-19 05:34:26
○A52.58.78.162020-01-07 → 2020-01-07 · 4 obs
○ 2016-07-20 23:33:16
● 2020-01-07 11:48:34
○ 2026-07-04 02:22:14
○ 2026-07-19 05:34:26
● 2020-01-07 11:48:34
○ 2026-07-04 02:22:14
○ 2026-07-19 05:34:26
●A64.176.195.82026-07-04 → 2026-07-19 · 3 obs
○ 2020-01-07 11:48:34
● 2026-07-04 02:22:14
● 2026-07-19 05:34:26
● 2026-07-04 02:22:14
● 2026-07-19 05:34:26
○A69.172.201.1532016-07-20 → 2016-07-20 · 4 obs
○ 2016-03-30 11:39:44
● 2016-07-20 23:33:16
○ 2020-01-07 11:48:34
○ 2026-07-19 05:34:26
● 2016-07-20 23:33:16
○ 2020-01-07 11:48:34
○ 2026-07-19 05:34:26
○A69.172.201.2082015-12-31 → 2016-03-30 · 4 obs
● 2015-12-31 01:53:08
● 2016-03-30 11:39:44
○ 2016-07-20 23:33:16
○ 2026-07-19 05:34:26
● 2016-03-30 11:39:44
○ 2016-07-20 23:33:16
○ 2026-07-19 05:34:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsb.nic.uk, nsc.nic.uk, dns4.nic.uk, nsa.nic.uk... | - |
| groupthink.co.uk | ns1.sawsells.com, ns2.sawsells.com | - |
✅ Authoritative Response
Server:172.64.52.32
NS records: ns1.sawsells.com, ns2.sawsells.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for groupthink.co.uk (unsigned zone)
⏱️ Timing
Total: 2025ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 64.176.195.8, 45.77.102.235 |
| NS | 2 | ns1.sawsells.com, ns2.sawsells.com |
| SOA | 1 | ns1.sawsells.com hostmaster.sawsells.com |
Analysis
IP Addresses
groupthink.co.uk has two IP addresses: 45.77.102.235 and 64.176.195.8
Among the host names that share IP numbers with groupthink.co.uk are gmid.org, ihealy.com, www.purevita.com and two others.
Name Servers
groupthink.co.uk is served by two delegated name servers, ns1.sawsells.com and ns2.sawsells.com.
groupthink.co.uk has the same name server delegation as a number of other domains, such as 7203.org, hotrockets.com, taogroup.co.uk and two more.
Each of the two host names carries two IP addresses: ns1.sawsells.com points to 172.64.52.32 and 172.64.53.159, and ns2.sawsells.com points to 172.64.52.174 and 172.64.53.214.