jamdev.co.uk - dns.ninja

`jamdev.co.uk`

DNSSEC	⚠️ Not signed
NS	`george.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`george.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`george.ns.cloudflare.com`
		A	108.162.193.167^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
		A	172.64.33.167^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
		A	173.245.59.167^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
NS	`uma.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c092^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`uma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2092^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`uma.ns.cloudflare.com`
		A	108.162.192.146^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	172.64.32.146^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	173.245.58.146^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
SOA	`george.ns.cloudflare.com`dns@cloudflare.com serial=2409769761

`co.uk`

	DNSSEC	⚠️ Not signed
	NS	`dns1.nic.uk` ⭐ ⚠️ Not in parent delegation
	NS	`dns2.nic.uk` ⚠️ Not in parent delegation
	NS	`dns3.nic.uk` ⚠️ Not in parent delegation
	NS	`dns4.nic.uk` ⚠️ Not in parent delegation
	NS	`nsa.nic.uk` ⚠️ Not in parent delegation
	NS	`nsb.nic.uk` ⚠️ Not in parent delegation
	NS	`nsc.nic.uk` ⚠️ Not in parent delegation
	NS	`nsd.nic.uk` ⚠️ Not in parent delegation
	SOA	`dns1.nic.uk`hostmaster@nominet.org.uk serial=1785172889

rank #119353 globally
rank #3515 in the tld
WOT: SAFE (74/100)

Same first word

jamdev.co.uk

jamdev.com.au

jamdev.com

jamdev.net

Similar names

jmvdae.com

devjam.org

devjam.nl

javdem.com

javmed.com

devjam.de

jemadv.com

devjam.com

jademv.de

devjam.co.uk

devjam.net

jmadev.com

jvmade.com

DNS History

11 records (4 active, 7 former)

●NSgeorge.ns.cloudflare.com2026-02-25 → 2026-07-27 · 3 obs

○ 2017-03-27 07:15:36
● 2026-02-25 13:35:58
● 2026-07-27 17:35:34

○NSns1.messagingengine.com2015-06-16 → 2017-03-27 · 5 obs

○ 2008-12-17 06:55:50
● 2015-06-16 21:54:10
● 2017-03-27 07:15:36
○ 2026-02-25 13:35:58
○ 2026-07-27 17:35:34

○NSns1.truedns.co.uk2008-12-17 → 2008-12-17 · 3 obs

● 2008-12-17 06:55:50
○ 2015-06-16 21:54:10
○ 2026-07-27 17:35:34

○NSns2.messagingengine.com2015-06-16 → 2017-03-27 · 5 obs

○ 2008-12-17 06:55:50
● 2015-06-16 21:54:10
● 2017-03-27 07:15:36
○ 2026-02-25 13:35:58
○ 2026-07-27 17:35:34

○NSns2.truedns.co.uk2008-12-17 → 2008-12-17 · 3 obs

● 2008-12-17 06:55:50
○ 2015-06-16 21:54:10
○ 2026-07-27 17:35:34

●NSuma.ns.cloudflare.com2026-02-25 → 2026-07-27 · 3 obs

○ 2017-03-27 07:15:36
● 2026-02-25 13:35:58
● 2026-07-27 17:35:34

●MXin1-smtp.messagingengine.com2015-06-16 → 2026-07-27 · 3 obs

○ 2008-12-17 06:55:50
● 2015-06-16 21:54:10
● 2026-07-27 17:35:34

●MXin2-smtp.messagingengine.com2015-06-16 → 2026-07-27 · 3 obs

○ 2008-12-17 06:55:50
● 2015-06-16 21:54:10
● 2026-07-27 17:35:34

○MXmail.jamdev.co.uk2008-12-17 → 2008-12-17 · 3 obs

● 2008-12-17 06:55:50
○ 2015-06-16 21:54:10
○ 2026-07-27 17:35:34

○A87.239.17.1802015-06-16 → 2016-05-03 · 5 obs

○ 2008-12-17 06:55:50
● 2015-06-16 21:54:10
● 2016-05-03 14:04:20
○ 2017-03-27 07:15:36
○ 2026-07-27 17:35:34

○A87.239.19.1062008-12-17 → 2008-12-17 · 3 obs

● 2008-12-17 06:55:50
○ 2015-06-16 21:54:10
○ 2026-07-27 17:35:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	dns3.nic.uk, nsa.nic.uk, nsb.nic.uk, dns4.nic.uk...	-
jamdev.co.uk	uma.ns.cloudflare.com, george.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.167

NS records: uma.ns.cloudflare.com, george.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jamdev.co.uk (unsigned zone)

⏱️ Timing

Total: 1694ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`george.ns.cloudflare.com, uma.ns.cloudflare.com`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
SOA	1	`george.ns.cloudflare.com dns.cloudflare.`

Analysis

Name Servers

jamdev.co.uk is delegated to two name servers: george.ns.cloudflare.com and uma.ns.cloudflare.com.

jamdev.co.uk has the same name server delegation as a number of other domains, such as microleaves.co, vodik.si, altosight.com and two more.

There is at least partial name server overlap between jamdev.co.uk and other domains — iydcar.com, inveigh-casualty.pics, vulcangrand22.com and two more among them.

These name servers are routinely deployed together with the name servers annabel.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

george.ns.cloudflare.com resolves to 108.162.193.167, 172.64.33.167, 173.245.59.167 and 3 other IP addresses.

uma.ns.cloudflare.com resolves to 108.162.192.146, 172.64.32.146, 173.245.58.146 and 3 other IP addresses.

Mail Servers

The MX records for jamdev.co.uk point to two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

jamdev.co.uk has the same mail server arrangement as a number of other domains, for example telbon.net, psbb.com, harduim.com and two more.

Host names resolving to 8 IP numbers:

in1-smtp.messagingengine.com resolves to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 other IP addresses.

Hosts pointing to four IP addresses:

in2-smtp.messagingengine.com resolves to four IP addresses — 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.