`tangacademy.com`

DNSSEC	⚠️ Not signed
A	79.170.40.236^{🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited}
		PTR	`web236.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.tangacademy.com` ⭐
		A	79.170.40.150^{🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited}
			PTR	`mail150.extendcp.co.uk`
TXT	`v=spf1 a mx a:mailforwards.extendcp.co.uk include:soverin.net ~all`
SOA	`ns.heartinternet.uk`hostmaster@mainnameserver.com 2025-01-13 #80

`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=1785295782

WOT: SAFE (68/100)

Subdomains

mail.tangacademy.com

Same first word

tangacademy.com

DNS History

6 records (4 active, 2 former)

○NSns.heartinternet.co.uk2015-07-01 → 2018-09-22 · 4 obs

● 2015-07-01 12:04:18
● 2018-09-22 08:47:24
○ 2026-02-22 00:49:48
○ 2026-07-29 03:55:38

●NSns.heartinternet.uk2026-02-22 → 2026-07-29 · 3 obs

○ 2018-09-22 08:47:24
● 2026-02-22 00:49:48
● 2026-07-29 03:55:38

○NSns2.heartinternet.co.uk2015-07-01 → 2018-09-22 · 4 obs

● 2015-07-01 12:04:18
● 2018-09-22 08:47:24
○ 2026-02-22 00:49:48
○ 2026-07-29 03:55:38

●NSns2.heartinternet.uk2026-02-22 → 2026-07-29 · 3 obs

○ 2018-09-22 08:47:24
● 2026-02-22 00:49:48
● 2026-07-29 03:55:38

●MXmail.tangacademy.com2015-07-01 → 2026-07-29 · 2 obs

● 2015-07-01 12:04:18
● 2026-07-29 03:55:38

●A79.170.40.2362015-07-01 → 2026-07-29 · 2 obs

● 2015-07-01 12:04:18
● 2026-07-29 03:55:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net...	-
tangacademy.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 tangacademy.com (unsigned zone)

⏱️ Timing

Total: 424ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`79.170.40.236`
NS	2	`ns.heartinternet.uk, ns2.heartinternet.uk`
MX	1	`mail.tangacademy.com (pri: 10)`
TXT	1	`v=spf1 a mx a:mailforwards.extendcp.co.u`
SOA	1	`ns.heartinternet.uk hostmaster.mainnames`

Analysis

Hierarchy

tangacademy.com is a parent domain of mail.tangacademy.com.

IP Addresses

tangacademy.com points to a single IP number: 79.170.40.236.

Additional host names — fairdealwindows.co.uk, cashells.co.uk, glassandglazinguk.com and two others — share IP numbers with tangacademy.com.

Name Servers

tangacademy.com uses two name servers for its delegation: ns2.heartinternet.uk and ns.heartinternet.uk.

tangacademy.com shares its name server setup with other domains, including jamesmercer.co.uk, silentmail.net, howephotography.co.uk and two others.

At least some of tangacademy.com's name servers are also used by other domains, among them exilefm.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

tangacademy.com has one mail server: mail.tangacademy.com.

mail.tangacademy.com directs to just one IP number, 79.170.40.150.

tangacademy.com - robtex.com

tangacademy.com

com