code-jitsu.com - dns.ninja

`code-jitsu.com`

DNSSEC	⚠️ Not signed
A	79.170.40.4^{🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited}
		PTR	`webforwards.extendcp.co.uk`
NS	`ns2.heartinternet.uk` ⭐
		A	79.170.43.3^{🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited}
			PTR	`ns2.mainnameserver.com`
NS	`ns.heartinternet.uk`
		A	79.170.40.2^{🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited}
			PTR	`ns1.mainnameserver.com`
MX	`mail.code-jitsu.com` ⭐
		A	79.170.40.74^{🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited}
			PTR	`mailforwards.extendcp.co.uk`
SOA	`ns.heartinternet.uk`hostmaster@mainnameserver.com 2025-01-13 #62

`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=1782726750

Subdomains

mail.code-jitsu.com

Same first word

code-jitsu.com

code-jitsu.net

DNS History

6 records (4 active, 2 former)

○NSns.heartinternet.co.uk2015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 17:15:56
○ 2015-10-26 15:22:54
○ 2026-06-29 10:05:42

●NSns.heartinternet.uk2015-10-26 → 2026-06-29 · 3 obs

○ 2015-06-13 17:15:56
● 2015-10-26 15:22:54
● 2026-06-29 10:05:42

○NSns2.heartinternet.co.uk2015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 17:15:56
○ 2015-10-26 15:22:54
○ 2026-06-29 10:05:42

●NSns2.heartinternet.uk2015-10-26 → 2026-06-29 · 3 obs

○ 2015-06-13 17:15:56
● 2015-10-26 15:22:54
● 2026-06-29 10:05:42

●MXmail.code-jitsu.com2015-06-13 → 2026-06-29 · 2 obs

● 2015-06-13 17:15:56
● 2026-06-29 10:05:42

●A79.170.40.42015-06-13 → 2026-06-29 · 2 obs

● 2015-06-13 17:15:56
● 2026-06-29 10:05:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...	-
code-jitsu.com	ns2.heartinternet.uk, ns.heartinternet.uk	-

✅ Authoritative Response

Server:79.170.40.2

NS records: ns2.heartinternet.uk, ns.heartinternet.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code-jitsu.com (unsigned zone)

⏱️ Timing

Total: 359ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`79.170.40.4`
NS	2	`ns2.heartinternet.uk, ns.heartinternet.uk`
MX	1	`mail.code-jitsu.com (pri: 10)`
SOA	1	`ns.heartinternet.uk hostmaster.mainnames`

Analysis

Hierarchy

code-jitsu.com is a parent domain of mail.code-jitsu.com.

IP Addresses

code-jitsu.com directs to one IP number, which is 79.170.40.4.

Among the host names that share IP numbers with code-jitsu.com are corachie-clematis.co.uk, the-community-group.com, eddieg.co.uk and two others.

Name Servers

code-jitsu.com is delegated to two name servers: ns2.heartinternet.uk and ns.heartinternet.uk.

code-jitsu.com has the same name server delegation as a number of other domains, such as vovka.co.uk, stalphegeseasalter.org, profyle.org and two more.

code-jitsu.com at least partially shares name servers with other domains, including groovybadger.com, aaronassociates.com, noelreid.ie and dusk-lighting.com.

These name servers are frequently paired with the name servers ns2.mainnameserver.com and ns.mainnameserver.com.

ns2.heartinternet.uk and ns.heartinternet.uk each resolve to one IP number: ns2.heartinternet.uk points to 79.170.43.3 and ns.heartinternet.uk points to 79.170.40.2.

Mail Servers

code-jitsu.com routes its mail through a single mail server, mail.code-jitsu.com.

mail.code-jitsu.com resolves to a single IP number: 79.170.40.74.