stack45.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

stack45.com

DNSSEC⚠️ Not signed
A77.72.2.36🇬🇧 KRYSTAL77.72.2.0/24
PTRazreal-lon1.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 include:relay.k.io ip4:77.72.1.20 ip4:77.72.2.36 a mx ~all
SOAns1.krystal.ukadmin@k-validator-azreal-lon1.krystal.uk 2026-08-25 #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=1788967488

Previously MX for

stack45.com

Same first word

stack45.com

Similar names

stack54.com
stack54.cloud

Previous names

stack32.com
stack32boston.com
stack33.com
stack371.com
stack39.com
stack3d.com
stack3dbrass.com
stack3ddm.com
stack3r.com
stack4.com
stack400.com
stack401k.com
stack402.com
stack404.com
stack407.com
stack41.com
stack412.com
stack42.com
stack43.com
stack440.com

Next names

stack46.com
stack49.com
stack4cores.com
stack4dev.com
stack4good.com
stack4labs.com
stack4ops-c1.com
stack4ops.com
stack4sats.com
stack4sec.com
stack4u.com
stack500.com
stack51.com
stack52.com
stack54.com
stack55.com
stack57.com
stack571.com
stack585.com
stack619.com

DNS History

11 records (5 active, 6 former)

2017201820192020202120222023202420252026NSns1.krystal.ukns2.krystal.ukns1.arvixeshared.comns2.arvixeshared.comMXmx1.krystal.ukmx2.krystal.ukmail.stack45.comstack45.comA77.72.2.36159.253.139.7923.227.38.32
○NSns1.arvixeshared.com2016-03-12 → 2020-03-29 · 6 obs
● 2016-03-12 07:25:06
● 2016-07-07 07:24:18
○ 2017-03-26 01:16:18
● 2020-03-29 21:27:10
○ 2026-09-06 06:31:24
○ 2026-09-09 15:49:58
●NSns1.krystal.uk2026-09-06 → 2026-09-09 · 3 obs
○ 2020-03-29 21:27:10
● 2026-09-06 06:31:24
● 2026-09-09 15:49:58
○NSns2.arvixeshared.com2016-03-12 → 2020-03-29 · 6 obs
● 2016-03-12 07:25:06
● 2016-07-07 07:24:18
○ 2017-03-26 01:16:18
● 2020-03-29 21:27:10
○ 2026-09-06 06:31:24
○ 2026-09-09 15:49:58
●NSns2.krystal.uk2026-09-06 → 2026-09-09 · 3 obs
○ 2020-03-29 21:27:10
● 2026-09-06 06:31:24
● 2026-09-09 15:49:58
○MXmail.stack45.com2020-03-29 → 2020-03-29 · 4 obs
○ 2017-03-26 01:16:18
● 2020-03-29 21:27:10
○ 2026-09-06 06:31:24
○ 2026-09-09 15:49:58
●MXmx1.krystal.uk2026-09-06 → 2026-09-09 · 3 obs
○ 2020-03-29 21:27:10
● 2026-09-06 06:31:24
● 2026-09-09 15:49:58
●MXmx2.krystal.uk2026-09-06 → 2026-09-09 · 3 obs
○ 2020-03-29 21:27:10
● 2026-09-06 06:31:24
● 2026-09-09 15:49:58
○MXstack45.com2016-03-12 → 2016-07-07 · 4 obs
● 2016-03-12 07:25:06
● 2016-07-07 07:24:18
○ 2017-03-26 01:16:18
○ 2026-09-09 15:49:58
○A159.253.139.792016-03-12 → 2016-07-07 · 4 obs
● 2016-03-12 07:25:06
● 2016-07-07 07:24:18
○ 2017-03-26 01:16:18
○ 2026-09-09 15:49:58
○A23.227.38.322020-03-29 → 2020-03-29 · 4 obs
○ 2017-03-26 01:16:18
● 2020-03-29 21:27:10
○ 2026-09-06 06:31:24
○ 2026-09-09 15:49:58
●A77.72.2.362026-09-06 → 2026-09-09 · 3 obs
○ 2020-03-29 21:27:10
● 2026-09-06 06:31:24
● 2026-09-09 15:49:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
stack45.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 stack45.com (unsigned zone)

⏱️ Timing

Total: 653ms | Queries: -

📄 Records

TypeCountSample Data
A177.72.2.36
NS2ns1.krystal.uk, ns2.krystal.uk
MX2mx2.krystal.uk (pri: 20), mx1.krystal.uk (pri: 10)
TXT1v=spf1 include:relay.k.io ip4:77.72.1.20
SOA1ns1.krystal.uk admin.k-validator-azreal-

Analysis

IP Addresses

stack45.com resolves to just one IP address, 77.72.2.36.

Two other host names, along with solihulldentalimplantcentre.co.uk, midlandsflowerwallco.co.uk and guidetolibya.com, also share IP numbers with stack45.com.

Name Servers

stack45.com is delegated to two name servers: ns1.krystal.uk and ns2.krystal.uk.

stack45.com shares its NS records with other domains, for example cyberpunklondon.com, netsounds.co.uk, wyrde.energy and two others.

stack45.com partially shares its NS delegation with several other domains, including dogswelcome.co.uk, klthosting.co.uk, alanpowdrill.com and two others.

In DNS configurations, these name servers often share authority with ns1.krystal.co.uk, ns2.krystal.co.uk, ns1.cloudhosting.uk and 7 other name servers.

ns1.krystal.uk resolves to 77.72.0.11. ns2.krystal.uk resolves to 139.162.230.184. Both host names point to a single IP number.

Mail Servers

stack45.com is served by two mail servers, mx1.krystal.uk and mx2.krystal.uk.

Among the domains sharing a mail server setup with stack45.com are electricalcourses.co.uk, veteranslotto.uk, rosieandandy.co.uk and two others.

mx1.krystal.uk and mx2.krystal.uk each resolve to two IP addresses: mx1.krystal.uk points to 185.53.56.44 and 185.53.56.46, while mx2.krystal.uk points to 185.53.56.45 and 185.53.56.47.