`bluecrabhosting.net`

DNSSEC	⚠️ Not signed
A	185.199.220.58^{🇬🇧 KRYSTAL185.199.220.0/22}
		PTR	`plutonium-lon2.cloudhosting.uk`
NS	`ns1.cloudhosting.uk` ⭐ ⚠️ Not in parent delegation
		A	77.72.0.13^{🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd}
			PTR	`ns1.cloudhosting.co.uk`
NS	`ns1.bluecrabhosting.net` ⚠️ 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.bluecrabhosting.net` ⚠️ 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.cloudhosting.uk` ⚠️ Not in parent delegation
		A	139.162.254.53^{🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies}
			PTR	`ns2.cloudhosting.co.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	`v=spf1 include:relay.k.io a mx ip4:185.199.220.58 ~all`
SOA	`ns1.cloudhosting.uk`admin@k-validator-plutonium-lon2.cloudhosting.uk 2026-03-31 #1

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778539456

Previously MX for

bluecrabhosting.net

Subdomains

ns2.bluecrabhosting.net

ns1.bluecrabhosting.net

Same first word

bluecrabhosting.co.uk

bluecrabhosting.com

bluecrabhosting.net

DNS History

12 records (7 active, 5 former)

●NSns1.bluecrabhosting.net2015-08-05 → 2026-05-11 · 2 obs

● 2015-08-05 06:23:24
● 2026-05-11 23:09:46

●NSns1.cloudhosting.uk2026-02-21 → 2026-05-11 · 3 obs

○ 2017-06-06 11:15:08
● 2026-02-21 04:38:20
● 2026-05-11 23:09:46

○NSns1.vidahost.com2015-08-05 → 2017-06-06 · 4 obs

● 2015-08-05 06:23:24
● 2017-06-06 11:15:08
○ 2026-02-21 04:38:20
○ 2026-05-11 23:09:46

●NSns2.bluecrabhosting.net2026-02-21 → 2026-05-11 · 3 obs

○ 2017-06-06 11:15:08
● 2026-02-21 04:38:20
● 2026-05-11 23:09:46

●NSns2.cloudhosting.uk2026-02-21 → 2026-05-11 · 3 obs

○ 2017-06-06 11:15:08
● 2026-02-21 04:38:20
● 2026-05-11 23:09:46

○NSns2.vidahost.com2015-08-05 → 2017-06-06 · 4 obs

● 2015-08-05 06:23:24
● 2017-06-06 11:15:08
○ 2026-02-21 04:38:20
○ 2026-05-11 23:09:46

○NSns3.vidahost.com2015-08-05 → 2017-06-06 · 4 obs

● 2015-08-05 06:23:24
● 2017-06-06 11:15:08
○ 2026-02-21 04:38:20
○ 2026-05-11 23:09:46

○MXbluecrabhosting.net2015-08-05 → 2017-06-06 · 4 obs

● 2015-08-05 06:23:24
● 2017-06-06 11:15:08
○ 2026-02-21 04:38:20
○ 2026-05-11 23:09:46

●MXmx1.cloudhosting.uk2026-02-21 → 2026-05-11 · 3 obs

○ 2017-06-06 11:15:08
● 2026-02-21 04:38:20
● 2026-05-11 23:09:46

●MXmx2.cloudhosting.uk2026-02-21 → 2026-05-11 · 3 obs

○ 2017-06-06 11:15:08
● 2026-02-21 04:38:20
● 2026-05-11 23:09:46

●A185.199.220.582026-02-21 → 2026-05-11 · 3 obs

○ 2017-06-06 11:15:08
● 2026-02-21 04:38:20
● 2026-05-11 23:09:46

○A185.52.25.1552015-08-05 → 2017-06-06 · 4 obs

● 2015-08-05 06:23:24
● 2017-06-06 11:15:08
○ 2026-02-21 04:38:20
○ 2026-05-11 23:09:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bluecrabhosting.net	ns1.bluecrabhosting.net, ns2.bluecrabhosting.net	2 records

✅ Authoritative Response

Server:139.162.254.53

NS records: ns1.bluecrabhosting.net, ns2.bluecrabhosting.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bluecrabhosting.net (unsigned zone)

⏱️ Timing

Total: 336ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.199.220.58`
NS	2	`ns1.cloudhosting.uk, ns2.cloudhosting.uk`
MX	2	`mx1.cloudhosting.uk (pri: 10), mx2.cloudhosting.uk (pri: 20)`
TXT	1	`v=spf1 include:relay.k.io a mx ip4:18`
SOA	1	`ns1.cloudhosting.uk admin.k-validator-pl`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.bluecrabhosting.net, ns2.bluecrabhosting.net)

Analysis

Hierarchy

bluecrabhosting.net is a parent of ns2.bluecrabhosting.net and ns1.bluecrabhosting.net.

IP Addresses

bluecrabhosting.net points to a single IP address: 185.199.220.58.

Other host names such as rocombevalleyretreat.co.uk, landbase.org.uk, bossbiker.com, www.woodheadinvestments.co.uk and wopmail.co.uk share IPs with bluecrabhosting.net.

Name Servers

bluecrabhosting.net is delegated to four name servers: ns1.bluecrabhosting.net, ns2.bluecrabhosting.net, ns1.cloudhosting.uk and ns2.cloudhosting.uk.

bluecrabhosting.net at least partially shares name servers with other domains, for example mjhamilton.eu, worldblog.org, caledonia.digital, rocketacademy.io and airfryeruk.com.

These name servers are often used with the following name servers: ns1.cloudhosting.co.uk, ns2.cloudhosting.co.uk, ns1.uksrv.co.uk, ns2.uksrv.co.uk, ns1.krystal.uk, ns2.krystal.uk, ns1.krystal.co.uk and ns2.krystal.co.uk.

Host names with a single IP:

ns1.bluecrabhosting.net points to 77.72.0.13.

ns2.bluecrabhosting.net points to 139.162.254.53.

ns1.cloudhosting.uk points to 77.72.0.13.

ns2.cloudhosting.uk points to 139.162.254.53.

Reverse mappings:

ns1.bluecrabhosting.net and ns1.cloudhosting.uk point to 77.72.0.13.

ns2.bluecrabhosting.net and ns2.cloudhosting.uk point to 139.162.254.53.

Mail Servers

Two mail servers handle bluecrabhosting.net: mx1.cloudhosting.uk and mx2.cloudhosting.uk.

bluecrabhosting.net shares the same mail server setup as other domains, including horse-rides.co.uk, guide2abs.com, georgiatanasov.com, joosey.com and adsgrabber.com.

Host names with two IP numbers:

mx1.cloudhosting.uk points to 185.53.56.44 and 185.53.56.46.

mx2.cloudhosting.uk points to 185.53.56.45 and 185.53.56.47.

bluecrabhosting.net - robtex.com