`ns.cjb-computing.com`

DNSSEC	⚠️ Not signed
A	109.228.47.137^{🇬🇧 IONOS-AS109.228.0.0/18 Fasthosts Internet Ltd}
		PTR	`mail.themediasite.co.uk`

`cjb-computing.com`

	DNSSEC	⚠️ Not signed
	A	109.228.47.137^{🇬🇧 IONOS-AS109.228.0.0/18 Fasthosts Internet Ltd}
	NS	`ns.cjb-computing.com` ⭐ ⚠️ Not in parent delegation
	NS	`ns.positivecomputing.co.uk` ⚠️ Not in zone NS records
	NS	`ns2.positivecomputing.co.uk` ⚠️ Not in zone NS records
	MX	`mail.cjb-computing.com` ⭐
	TXT	`v=spf1 +a +mx -all`
	SOA	`ns.cjb-computing.com`richard@ruralbroadband.co.uk serial=1741860600

NS for

cjb-computing.com

Same first word

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DNS History

2 records (1 active, 1 former)

●A109.228.47.1372026-03-17 → 2026-03-25 · 3 obs

○ 2016-09-25 02:18:00
● 2026-03-17 22:11:18
● 2026-03-25 06:18:18

○A87.239.23.192015-08-13 → 2016-09-25 · 4 obs

● 2015-08-13 09:47:38
● 2016-09-25 02:18:00
○ 2026-03-17 22:11:18
○ 2026-03-25 06:18:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cjb-computing.com	ns.positivecomputing.co.uk, ns2.positivecomputing.co.uk	-

✅ Authoritative Response

Server:109.228.47.137

NS records: ns.positivecomputing.co.uk, ns2.positivecomputing.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cjb-computing.com (unsigned zone)

⏱️ Timing

Total: 471ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`109.228.47.137`

Analysis

Name Server Role

ns.cjb-computing.com serves as a name server for cjb-computing.com.

ns2.positivecomputing.co.uk often serves as a name server alongside ns.cjb-computing.com.

IP Addresses

ns.cjb-computing.com points to a single IP number: 109.228.47.137.

Other host names, for instance mail.savagerecordings.com, ruralbroadband.uk, mail.ruralbroadband.uk, mail.premierefireworks.co.uk and www.ruralbroadband.uk share IP numbers with ns.cjb-computing.com.

ns.cjb-computing.com - robtex.com