`mail.hitechshark.com`

CNAME	`hitechshark.com`
DNSSEC	⚠️ Not signed
A	77.72.1.50^{🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd}
		PTR	`exegol-lon1.krystal.uk`
NS	`ns1.krystal.uk` ⭐ ⚠️ Not in parent delegation
		A	77.72.0.11^{🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd}
			PTR	`ns1.krystal.uk`
NS	`ns1.cloudhosting.co.uk` ⚠️ Not in zone NS records
		A	77.72.0.13^{🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd}
			PTR	`ns1.cloudhosting.co.uk`
NS	`ns2.cloudhosting.co.uk` ⚠️ Not in zone NS records
		A	139.162.254.53^{🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies}
			PTR	`ns2.cloudhosting.co.uk`
NS	`ns2.krystal.uk` ⚠️ Not in parent delegation
		A	139.162.230.184^{🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies}
			PTR	`ns2.krystal.uk`
MX	`mx1.cloudhosting.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.cloudhosting.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	`7d5e80922bac7454a3d9d18dac36825cc7d21ed6`
TXT	`v=spf1 ip4:77.72.1.50 ip4:185.199.220.72 ip4:77.72.2.42 ip4:77.72.0.102 inclu...`
SOA	`ns1.krystal.uk`admin@k-validator-exegol-lon1.krystal.uk 2026-06-17 #1

`hitechshark.com`

	DNSSEC	⚠️ Not signed
	A	77.72.1.50^{🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd}
	NS	`ns1.krystal.uk` ⭐ ⚠️ Not in parent delegation
	NS	`ns1.cloudhosting.co.uk` ⚠️ Not in zone NS records
	NS	`ns2.cloudhosting.co.uk` ⚠️ Not in zone NS records
	NS	`ns2.krystal.uk` ⚠️ Not in parent delegation
	MX	`mx1.cloudhosting.uk` ⭐
	MX	`mx2.cloudhosting.uk`⁽²⁰⁾
	TXT	`7d5e80922bac7454a3d9d18dac36825cc7d21ed6`
	TXT	`v=spf1 ip4:77.72.1.50 ip4:185.199.220.72 ip4:77.72.2.42 ip4:77.72.0.102 inclu...`
	SOA	`ns1.krystal.uk`admin@k-validator-exegol-lon1.krystal.uk 2026-06-17 #1

Previously MX for

hitechshark.com

Same first word

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mail.photos

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mail.gov.bs

mail.ca

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mail.org.br

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mail.global

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mail.se

mail.keymachine.de

mail.gd

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mail.csx.cc

mail.basicserver.io

mail.coupons

mail.js.org

mail.ch

mail.partners

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🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hitechshark.com	ns1.cloudhosting.co.uk, ns2.cloudhosting.co.uk	-

✅ Authoritative Response

Server:77.72.0.13

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hitechshark.com (unsigned zone)

⏱️ Timing

Total: 640ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`hitechshark.com`

Analysis

IP Addresses

mail.hitechshark.com directs to one IP number, which is 77.72.1.50.

Among the host names that share IP numbers with mail.hitechshark.com are accellous.com, trinitywalk.com, dasheroberts.com and two others.

Name Servers

The domain mail.hitechshark.com is delegated to these four name servers: ns1.krystal.uk, ns2.krystal.uk, ns1.cloudhosting.co.uk and ns2.cloudhosting.co.uk.

At least some of mail.hitechshark.com's name servers are shared with other domains, for example archb.co.uk, mondorando.com, ultimatelibrary.co.uk and two more.

These name servers tend to co-occur with ns1.cloudhosting.uk, ns2.cloudhosting.uk, ns1.krystal.co.uk and 5 other name servers in the same DNS delegations.

ns1.krystal.uk resolves to 77.72.0.11. ns2.krystal.uk resolves to 139.162.230.184. ns1.cloudhosting.co.uk resolves to 77.72.0.13. ns2.cloudhosting.co.uk resolves to 139.162.254.53. All four hosts carry exactly one IP address.

Mail Servers

The MX records for mail.hitechshark.com point to two mail servers: mx1.cloudhosting.uk and mx2.cloudhosting.uk.

mail.hitechshark.com has the same mail server arrangement as a number of other domains, for example adamssurfboards.co.uk, defenceviewpoints.co.uk, orion-costume.co.uk and two more.

mail.hitechshark.com overlaps on mail servers with certain other domains, classicroofingcontracts.com among them.

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

mail.hitechshark.com - robtex.com