4tbb.com - robtex.com

4tbb.com

DNSSEC⚠️ Not signed
A185.137.240.205🇬🇧 AS-ICUK185.137.240.0/24 INTER CDN
PTRintercdn.co.uk
NSnickel.compulink.co.uk ⭐
A205.157.160.157
PTRnickel.cix.co.uk
NSgold.compulink.co.uk
A205.157.160.13
PTRgold.cix.co.uk
MX4tbb-com.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::f🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00507.inbound.protection.outlook.com
A2a01:111:f403:ca04::10🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::e🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.68.25🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as9pr07cu00302.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am6pr04cu00306.inbound.protection.outlook.com
TXTMS=ms25133298
TXTv=spf1 include:spf.protection.outlook.com -all
SOAnickel.compulink.co.ukhostmaster@compulink.co.uk 2011-03-01 #24

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=1783961487

Same first word

4tbb.com

Similar names

t4bb.com
tbb4.com
tb4b.com
b4tb.com
4bbt.com

DNS History

4 records (4 active, 0 former)

20162017201820192020202120222023202420252026NSgold.compulink.co.uknickel.compulink.co.ukMX4tbb-com.mail.protection.outlook.comA185.137.240.205
●NSgold.compulink.co.uk2015-07-04 → 2026-07-13 · 2 obs
● 2015-07-04 12:08:00
● 2026-07-13 17:16:10
●NSnickel.compulink.co.uk2015-07-04 → 2026-07-13 · 2 obs
● 2015-07-04 12:08:00
● 2026-07-13 17:16:10
●MX4tbb-com.mail.protection.outlook.com2015-07-04 → 2026-07-13 · 2 obs
● 2015-07-04 12:08:00
● 2026-07-13 17:16:10
●A185.137.240.2052026-07-04 → 2026-07-13 · 2 obs
● 2026-07-04 05:14:16
● 2026-07-13 17:16:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...-
4tbb.comgold.compulink.co.uk, nickel.compulink.co.uk-

✅ Authoritative Response

Server:205.157.160.157

NS records: gold.compulink.co.uk, nickel.compulink.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4tbb.com (unsigned zone)

⏱️ Timing

Total: 551ms | Queries: -

📄 Records

TypeCountSample Data
A1185.137.240.205
NS2gold.compulink.co.uk, nickel.compulink.co.uk
MX14tbb-com.mail.protection.outlook.com (pr
TXT2MS=ms25133298, v=spf1 include:spf.protection.outlook.co
SOA1nickel.compulink.co.uk hostmaster.compul

Analysis

IP Addresses

4tbb.com resolves to one IP address: 185.137.240.205.

cedarpropertysolutions.co.uk, pipltd.co.uk, nvqplastering.com and two other host names share IP numbers with 4tbb.com.

Name Servers

Two name servers handle the delegation for 4tbb.com: gold.compulink.co.uk and nickel.compulink.co.uk.

4tbb.com uses the same name servers as several other domains — among them habba.co.uk, uccf.org.uk, meridian-audio.com and two more.

4tbb.com is at least partially co-delegated on name servers with other domains, such as mhsltd.co.uk.

gold.compulink.co.uk and nickel.compulink.co.uk each resolve to one IP number: gold.compulink.co.uk points to 205.157.160.13 and nickel.compulink.co.uk points to 205.157.160.157.

Mail Servers

Mail for 4tbb.com is handled by a single mail server, 4tbb-com.mail.protection.outlook.com.

4tbb-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.8, 52.101.68.25, 52.101.73.2 and 5 others.