`key-programmers.com`

DNSSEC	⚠️ Not signed
A	23.227.38.65^{🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada}
		PTR	`myshopify.com`
NS	`ns1.krystal.co.uk` ⭐
		A	77.72.0.11^{🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd}
			PTR	`ns1.krystal.uk`
NS	`ns2.krystal.co.uk`
		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	`v=spf1 ip4:185.199.220.59 ip4:77.72.4.66 include:relay.k.io a mx ~all`
SOA	`ns1.krystal.co.uk`dontforgetus@gmail.com 2026-03-09 #5

`com`

	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=1771291435

Same first word

key-programmers.com

DNS History

11 records (5 active, 6 former)

●NSns1.krystal.co.uk2016-04-20 → 2026-03-24 · 2 obs

● 2016-04-20 13:56:28
● 2026-03-24 08:02:50

●NSns2.krystal.co.uk2016-04-20 → 2026-03-24 · 2 obs

● 2016-04-20 13:56:28
● 2026-03-24 08:02:50

●MXmx1.cloudhosting.uk2026-02-23 → 2026-03-24 · 3 obs

○ 2020-04-12 16:32:42
● 2026-02-23 16:36:16
● 2026-03-24 08:02:50

○MXmx1.krystal.co.uk2016-04-20 → 2017-02-06 · 4 obs

● 2016-04-20 13:56:28
● 2017-02-06 22:44:36
○ 2020-04-12 16:32:42
○ 2026-03-24 08:02:50

○MXmx1.uksrv.co.uk2020-04-12 → 2020-04-12 · 4 obs

○ 2017-02-06 22:44:36
● 2020-04-12 16:32:42
○ 2026-02-23 16:36:16
○ 2026-03-24 08:02:50

●MXmx2.cloudhosting.uk2026-02-23 → 2026-03-24 · 3 obs

○ 2020-04-12 16:32:42
● 2026-02-23 16:36:16
● 2026-03-24 08:02:50

○MXmx2.krystal.co.uk2016-04-20 → 2017-02-06 · 4 obs

● 2016-04-20 13:56:28
● 2017-02-06 22:44:36
○ 2020-04-12 16:32:42
○ 2026-03-24 08:02:50

○MXmx2.uksrv.co.uk2020-04-12 → 2020-04-12 · 4 obs

○ 2017-02-06 22:44:36
● 2020-04-12 16:32:42
○ 2026-02-23 16:36:16
○ 2026-03-24 08:02:50

●A23.227.38.652026-02-23 → 2026-03-24 · 3 obs

○ 2020-04-12 16:32:42
● 2026-02-23 16:36:16
● 2026-03-24 08:02:50

○A77.72.4.2262016-04-20 → 2017-02-06 · 4 obs

● 2016-04-20 13:56:28
● 2017-02-06 22:44:36
○ 2020-04-12 16:32:42
○ 2026-03-24 08:02:50

○A77.72.4.662020-04-12 → 2020-04-12 · 4 obs

○ 2017-02-06 22:44:36
● 2020-04-12 16:32:42
○ 2026-02-23 16:36:16
○ 2026-03-24 08:02:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
key-programmers.com	ns1.krystal.co.uk, ns2.krystal.co.uk	-

✅ Authoritative Response

Server:77.72.0.11

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for key-programmers.com (unsigned zone)

⏱️ Timing

Total: 594ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.227.38.65`
NS	2	`ns1.krystal.co.uk, ns2.krystal.co.uk`
MX	2	`mx2.cloudhosting.uk (pri: 20), mx1.cloudhosting.uk (pri: 10)`
TXT	1	`v=spf1 ip4:185.199.220.59 ip4:77.72.4.66`
SOA	1	`ns1.krystal.co.uk dontforgetus.gmail.com`

Analysis

IP Addresses

key-programmers.com points to a single IP address: 23.227.38.65.

Other host names such as 1947clothing.com, lazytan.com, jomo.ch, chefbrulee.com and ecuri.com share IPs with key-programmers.com.

Name Servers

Two name servers ns1.krystal.co.uk and ns2.krystal.co.uk handle the delegation for key-programmers.com.

key-programmers.com shares the same name server setup as other domains, for example thedomdom.com, marcinwawrzyniak.com, chapelgarth.co.uk, ctrlaltsupport.com and gerrygodley.org.

key-programmers.com at least partially shares name servers with other domains, for example passion-hair.co.uk, outposts.space, hostembassy.co.uk, romanticretreats.co.uk and lateplaces.com.

These name servers are often used with the following name servers: ns1.krystal.uk, ns2.krystal.uk, ns1.cloudhosting.uk, ns2.cloudhosting.uk, ns1.krystal.io, ns2.krystal.io, ns3.krystal.io and ns4.krystal.io.

Host names with one IP number:

ns1.krystal.co.uk points to 77.72.0.11; ns2.krystal.co.uk points to 139.162.230.184.

Mail Servers

Two mail servers handle key-programmers.com: mx1.cloudhosting.uk and mx2.cloudhosting.uk.

key-programmers.com shares the same mail server setup as other domains, including fionashousecleaning.co.uk, ecochoicedoubleglazing.com, eastsussexlpg.co.uk, rehabalcohol.co.uk and gb7.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.

key-programmers.com - robtex.com