tandtt.com - robtex.com

tandtt.com

DNSSEC⚠️ Not signed
A77.72.2.85🇬🇧 KRYSTAL77.72.2.0/24
PTRpollock-lon.krystal.uk
NSns1.krystal.uk ⭐
A77.72.0.11🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd
PTRns1.krystal.uk
NSns2.krystal.uk
A139.162.230.184🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies
PTRns2.krystal.uk
MXmx1.krystal.uk ⭐
A185.53.56.44🇬🇧 KRYSTAL185.53.56.0/22
PTRmx1.strikemail.co.uk
A185.53.56.46🇬🇧 KRYSTAL185.53.56.0/22
PTRmx1.strikemail.co.uk
MXmx2.krystal.uk(20)
A185.53.56.45🇬🇧 KRYSTAL185.53.56.0/22
PTRmx2.strikemail.co.uk
A185.53.56.47🇬🇧 KRYSTAL185.53.56.0/22
PTRmx2.strikemail.co.uk
TXTv=spf1 +a +mx +ip4:77.72.2.85 include:relay.k.io ~all
SOAns1.krystal.ukadmin@k-validator-pollock-lon.krystal.uk 2026-02-25 #1

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=1777084576

Previously MX for

tandtt.com

Same first word

tandtt.com

Similar names

ttandt.com

DNS History

21 records (5 active, 16 former)

20162017201820192020202120222023202420252026NSns1.krystal.ukns2.krystal.ukns1.tsohost.co.ukns17.domaincontrol.comns18.domaincontrol.comns2.tsohost.co.ukns3.tsohost.co.ukMXmx1.krystal.ukmx2.krystal.ukalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comtandtt.comA77.72.2.85216.239.32.21216.239.34.21216.239.36.21216.239.38.2195.142.159.2
●NSns1.krystal.uk2026-02-15 → 2026-04-25 · 3 obs
○ 2017-06-11 21:19:28
● 2026-02-15 00:26:32
● 2026-04-25 02:39:14
○NSns1.tsohost.co.uk2017-06-11 → 2017-06-11 · 4 obs
○ 2016-05-17 16:11:50
● 2017-06-11 21:19:28
○ 2026-02-15 00:26:32
○ 2026-04-25 02:39:14
○NSns17.domaincontrol.com2015-09-02 → 2016-05-17 · 4 obs
● 2015-09-02 08:38:32
● 2016-05-17 16:11:50
○ 2017-06-11 21:19:28
○ 2026-04-25 02:39:14
○NSns18.domaincontrol.com2015-09-02 → 2016-05-17 · 4 obs
● 2015-09-02 08:38:32
● 2016-05-17 16:11:50
○ 2017-06-11 21:19:28
○ 2026-04-25 02:39:14
●NSns2.krystal.uk2026-02-15 → 2026-04-25 · 3 obs
○ 2017-06-11 21:19:28
● 2026-02-15 00:26:32
● 2026-04-25 02:39:14
○NSns2.tsohost.co.uk2017-06-11 → 2017-06-11 · 4 obs
○ 2016-05-17 16:11:50
● 2017-06-11 21:19:28
○ 2026-02-15 00:26:32
○ 2026-04-25 02:39:14
○NSns3.tsohost.co.uk2017-06-11 → 2017-06-11 · 4 obs
○ 2016-05-17 16:11:50
● 2017-06-11 21:19:28
○ 2026-02-15 00:26:32
○ 2026-04-25 02:39:14
○MXalt1.aspmx.l.google.com2015-09-02 → 2016-05-17 · 4 obs
● 2015-09-02 08:38:32
● 2016-05-17 16:11:50
○ 2017-06-11 21:19:28
○ 2026-04-25 02:39:14
○MXalt2.aspmx.l.google.com2015-09-02 → 2016-05-17 · 4 obs
● 2015-09-02 08:38:32
● 2016-05-17 16:11:50
○ 2017-06-11 21:19:28
○ 2026-04-25 02:39:14
○MXaspmx.l.google.com2015-09-02 → 2016-05-17 · 4 obs
● 2015-09-02 08:38:32
● 2016-05-17 16:11:50
○ 2017-06-11 21:19:28
○ 2026-04-25 02:39:14
○MXaspmx2.googlemail.com2015-09-02 → 2016-05-17 · 4 obs
● 2015-09-02 08:38:32
● 2016-05-17 16:11:50
○ 2017-06-11 21:19:28
○ 2026-04-25 02:39:14
○MXaspmx3.googlemail.com2015-09-02 → 2016-05-17 · 4 obs
● 2015-09-02 08:38:32
● 2016-05-17 16:11:50
○ 2017-06-11 21:19:28
○ 2026-04-25 02:39:14
●MXmx1.krystal.uk2026-02-15 → 2026-04-25 · 3 obs
○ 2017-06-11 21:19:28
● 2026-02-15 00:26:32
● 2026-04-25 02:39:14
●MXmx2.krystal.uk2026-02-15 → 2026-04-25 · 3 obs
○ 2017-06-11 21:19:28
● 2026-02-15 00:26:32
● 2026-04-25 02:39:14
○MXtandtt.com2017-06-11 → 2017-06-11 · 4 obs
○ 2016-05-17 16:11:50
● 2017-06-11 21:19:28
○ 2026-02-15 00:26:32
○ 2026-04-25 02:39:14
○A216.239.32.212015-09-02 → 2016-05-17 · 4 obs
● 2015-09-02 08:38:32
● 2016-05-17 16:11:50
○ 2017-06-11 21:19:28
○ 2026-04-25 02:39:14
○A216.239.34.212015-09-02 → 2016-05-17 · 4 obs
● 2015-09-02 08:38:32
● 2016-05-17 16:11:50
○ 2017-06-11 21:19:28
○ 2026-04-25 02:39:14
○A216.239.36.212015-09-02 → 2016-05-17 · 4 obs
● 2015-09-02 08:38:32
● 2016-05-17 16:11:50
○ 2017-06-11 21:19:28
○ 2026-04-25 02:39:14
○A216.239.38.212015-09-02 → 2016-05-17 · 4 obs
● 2015-09-02 08:38:32
● 2016-05-17 16:11:50
○ 2017-06-11 21:19:28
○ 2026-04-25 02:39:14
●A77.72.2.852026-02-15 → 2026-04-25 · 3 obs
○ 2017-06-11 21:19:28
● 2026-02-15 00:26:32
● 2026-04-25 02:39:14
○A95.142.159.22017-06-11 → 2017-06-11 · 4 obs
○ 2016-05-17 16:11:50
● 2017-06-11 21:19:28
○ 2026-02-15 00:26:32
○ 2026-04-25 02:39:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net...-
tandtt.comns2.krystal.uk, ns1.krystal.uk-

✅ Authoritative Response

Server:139.162.230.184

NS records: ns2.krystal.uk, ns1.krystal.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tandtt.com (unsigned zone)

⏱️ Timing

Total: 930ms | Queries: -

📄 Records

TypeCountSample Data
A177.72.2.85
NS2ns1.krystal.uk, ns2.krystal.uk
MX2mx2.krystal.uk (pri: 20), mx1.krystal.uk (pri: 10)
TXT1v=spf1 +a +mx +ip4:77.72.2.85 include:re
SOA1ns1.krystal.uk admin.k-validator-pollock

Analysis

IP Addresses

tandtt.com resolves to a single IP address: 77.72.2.85.

Other host names including bennettstimber.com, claras.me, costablancapeople.com, minimise.org and megaprize.co.uk share IP numbers with tandtt.com.

Name Servers

tandtt.com's delegation uses two name servers, ns1.krystal.uk and ns2.krystal.uk.

tandtt.com shares the same name server setup as other domains, for example mckennajewels.com, cdme.co.uk, newcloudsoftware.com, ron-b.com and notrdesign.co.uk.

tandtt.com at least partially shares name servers with other domains, including green-room.org.uk, thesbr.org, cfpo.org.uk, rachelhunt.co.uk and acommoncraft.com.

These name servers are typically used together with the name servers ns1.krystal.co.uk, ns2.krystal.co.uk, ns1.krystal.io, ns2.krystal.io, ns3.krystal.io, ns4.krystal.io, ns1.cloudhosting.uk, ns2.cloudhosting.uk, ns1.uksrv.co.uk and ns2.uksrv.co.uk.

Host names with a single IP:

ns1.krystal.uk points to 77.72.0.11.

ns2.krystal.uk points to 139.162.230.184.

Mail Servers

tandtt.com is handled by two mail servers: mx1.krystal.uk and mx2.krystal.uk.

tandtt.com shares its mail server setup with other domains, including keystothegoldencity.com, clivesoord.co.uk, myaerialinstallation.co.uk, webcloudsystems.uk and hertings.com.

tandtt.com shares some mail servers with other domains, for example thomasesq.com and norab.org.

Host names with two IPs:

mx1.krystal.uk points to: 185.53.56.44 and 185.53.56.46

mx2.krystal.uk points to: 185.53.56.45 and 185.53.56.47