mail.4matrix.com - robtex.com

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mail.4matrix.com

CNAME4matrix.com
DNSSEC⚠️ Not signed
A185.194.90.16🇬🇧 KRYSTAL
PTRbroly-lon.krystal.uk
NSns1.krystal.uk⚠️
A77.72.0.11🇬🇧 KRYSTAL
PTRns1.krystal.uk
NSns1.krystal.co.uk⚠️
A77.72.0.11🇬🇧 KRYSTAL
PTRns1.krystal.uk
NSns2.krystal.co.uk⚠️
A139.162.230.184🇬🇧 AKAMAI-LINODE-AP
PTRns2.krystal.uk
NSns2.krystal.uk⚠️
A139.162.230.184🇬🇧 AKAMAI-LINODE-AP
PTRns2.krystal.uk
MX4matrix-com.mail.protection.outlook.com
TXTv355q5lw1vswjvhgb6tcp3bm8w518y3b
TXTgoogle-site-verification=dSnfcGD2aqqqyRMxA5Z_EAU11D8-LFre5tpVyzHsuzc
TXTv=spf1 ip4:185.194.90.16 include:spf.protection.outlook.com include:relay.k.i...
SOAns1.krystal.ukadmin@k-validator-broly-lon.krystal.uk 2026-01-31 #0

4matrix.com

DNSSEC⚠️ Not signed
A185.194.90.16🇬🇧 KRYSTAL
NSns1.krystal.uk⚠️
NSns1.krystal.co.uk⚠️
NSns2.krystal.co.uk⚠️
NSns2.krystal.uk⚠️
MX4matrix-com.mail.protection.outlook.com
TXTv355q5lw1vswjvhgb6tcp3bm8w518y3b
TXTgoogle-site-verification=dSnfcGD2aqqqyRMxA5Z_EAU11D8-LFre5tpVyzHsuzc
TXTv=spf1 ip4:185.194.90.16 include:spf.protection.outlook.com include:relay.k.i...
SOAns1.krystal.ukadmin@k-validator-broly-lon.krystal.uk 2026-01-31 #0

Same first word

Similar names

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
4matrix.comns1.krystal.co.uk, ns2.krystal.co.uk-

✅ Authoritative Response

Server: 77.72.0.11

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 773ms | Queries: -

📄 Records

TypeCountSample Data
CNAME14matrix.com

AI analysis

mail.4matrix.com resolves to a single IP: 185.194.90.16.

Other host names, for instance ojmonline.com, scaine.net, about.siphilp.co.uk, wandsworthoasis.org and gotosee.co.uk share IP numbers with mail.4matrix.com.

mail.4matrix.com is delegated to four name servers: ns1.krystal.uk, ns2.krystal.uk, ns1.krystal.co.uk and ns2.krystal.co.uk.

mail.4matrix.com shares some name servers with other domains, for example bikerhouse.com, seahorsediveclub.org, shakespeare.plymouth.sch.uk, treesurgeon-kent.co.uk and aurigator.co.uk.

These name servers are commonly used alongside ns1.cloudhosting.uk, ns2.cloudhosting.uk, ns1.cloudhosting.co.uk and ns2.cloudhosting.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

ns1.krystal.co.uk points to 77.72.0.11

ns2.krystal.co.uk points to 139.162.230.184

Host names pointing to 77.72.0.11: ns1.krystal.uk and ns1.krystal.co.uk

Host names pointing to 139.162.230.184: ns2.krystal.uk and ns2.krystal.co.uk

mail.4matrix.com is handled by a single mail server, 4matrix-com.mail.protection.outlook.com.

mail.4matrix.com uses the same mail server setup as other domains, for example 4matrix.com.