`mail.fctraining.org`

CNAME	`fctraining.org`
DNSSEC	⚠️ Not signed
A	77.72.2.53^{🇬🇧 KRYSTAL77.72.2.0/24}
		PTR	`conoy-lon.krystal.uk`
NS	`ns1.krystal.uk` ⭐
		A	77.72.0.11^{🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd}
			PTR	`ns1.krystal.uk`
NS	`ns2.krystal.uk`
		A	139.162.230.184^{🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies}
			PTR	`ns2.krystal.uk`
MX	`mx1.krystal.uk` ⭐
		A	185.53.56.44^{🇬🇧 KRYSTAL185.53.56.0/22}
			PTR	`mx1.strikemail.co.uk`
		A	185.53.56.46^{🇬🇧 KRYSTAL185.53.56.0/22}
			PTR	`mx1.strikemail.co.uk`
MX	`mx2.krystal.uk`⁽²⁰⁾
		A	185.53.56.45^{🇬🇧 KRYSTAL185.53.56.0/22}
			PTR	`mx2.strikemail.co.uk`
		A	185.53.56.47^{🇬🇧 KRYSTAL185.53.56.0/22}
			PTR	`mx2.strikemail.co.uk`
TXT	`zoho-verification=zb68150024.zmverify.zoho.eu`
TXT	`MS=79DF443AA39DDBC6B32D0445E080B10F4710E3A0`
TXT	`google-site-verification=fesRbgOEIkFz35UfUtbl-1EvCeOf92vBVBlJl5lce1s`
TXT	`v=spf1 ip4:77.72.2.53 include:spf.protection.outlook.com include:relay.k.io i...`
SOA	`ns1.krystal.uk`admin@k-validator-conoy-lon.krystal.uk 2026-08-06 #5

`fctraining.org`

	DNSSEC	⚠️ Not signed
	A	77.72.2.53^{🇬🇧 KRYSTAL77.72.2.0/24}
	NS	`ns1.krystal.uk` ⭐
	NS	`ns2.krystal.uk`
	MX	`mx1.krystal.uk` ⭐
	MX	`mx2.krystal.uk`⁽²⁰⁾
	TXT	`zoho-verification=zb68150024.zmverify.zoho.eu`
	TXT	`MS=79DF443AA39DDBC6B32D0445E080B10F4710E3A0`
	TXT	`google-site-verification=fesRbgOEIkFz35UfUtbl-1EvCeOf92vBVBlJl5lce1s`
	TXT	`v=spf1 ip4:77.72.2.53 include:spf.protection.outlook.com include:relay.k.io i...`
	SOA	`ns1.krystal.uk`admin@k-validator-conoy-lon.krystal.uk 2026-08-06 #5

rank #491463 globally
rank #37838 in the tld

Previously MX for

fctraining.org

Same first word

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DNS History

2 records (1 active, 1 former)

○A160.153.197.602018-05-17 → 2018-05-17 · 3 obs

● 2018-05-17 01:52:18
○ 2026-08-05 04:58:54
○ 2026-08-06 17:25:30

●CNAMEfctraining.org2026-08-05 → 2026-08-06 · 2 obs

● 2026-08-05 04:58:54
● 2026-08-06 17:25:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
fctraining.org	ns1.krystal.uk, ns2.krystal.uk	-

✅ Authoritative Response

Server:139.162.230.184

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fctraining.org (unsigned zone)

⏱️ Timing

Total: 391ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`fctraining.org`

Analysis

IP Addresses

mail.fctraining.org points to a single IP number: 77.72.2.53.

Additional host names — snookercues.co.uk, accountingforeveryone.com, gothammemorialhall.com and two others — share IP numbers with mail.fctraining.org.

Name Servers

mail.fctraining.org uses two name servers for its delegation: ns1.krystal.uk and ns2.krystal.uk.

mail.fctraining.org shares its name server setup with other domains, including cnsf.fr, eics-products.co.uk, dillonstpaul.com and two others.

mail.fctraining.org has at least partial name server overlap with other domains, such as samandsara.net, the-wellbeing-hub.com, ugba.co.uk and two others.

ns1.krystal.co.uk, ns2.krystal.co.uk and ns1.cloudhosting.co.uk — plus 7 other name servers — are commonly paired with these name servers.

ns1.krystal.uk directs to 77.72.0.11 and ns2.krystal.uk directs to 139.162.230.184; each host name points to exactly one IP number.

Mail Servers

mail.fctraining.org has two mail servers: mx1.krystal.uk and mx2.krystal.uk.

mail.fctraining.org shares the same mail server setup as other domains, including ecris.eu, brandtechdesign.com, webdash.me and two others.

The mail servers of mail.fctraining.org are at least partially shared with other domains, including rvogroup.co.uk.

The two host names mx1.krystal.uk and mx2.krystal.uk each have a pair of IP addresses: mx1.krystal.uk has 185.53.56.44 and 185.53.56.46, and mx2.krystal.uk has 185.53.56.45 and 185.53.56.47.

mail.fctraining.org - dns.ninja