`bt-estates.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.bt-estates.com` ⭐
		A	79.170.44.51^{🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited}
			PTR	`mail51.extendcp.co.uk`
TXT	`v=spf1 a mx a:mailforwards.extendcp.co.uk ~all`
SOA	`ns.heartinternet.uk`hostmaster@mainnameserver.com 2024-09-09 #64

`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=1778599681

Subdomains

mail.bt-estates.com

Same first word

bt-estates.co.uk

bt-estates.com

Similar names

best-taste.ru

best-taste.de

DNS History

6 records (4 active, 2 former)

○NSns.heartinternet.co.uk2015-08-04 → 2017-05-22 · 4 obs

● 2015-08-04 14:21:56
● 2017-05-22 17:59:16
○ 2026-02-25 22:20:36
○ 2026-05-12 15:56:32

●NSns.heartinternet.uk2026-02-25 → 2026-05-12 · 3 obs

○ 2017-05-22 17:59:16
● 2026-02-25 22:20:36
● 2026-05-12 15:56:32

○NSns2.heartinternet.co.uk2015-08-04 → 2017-05-22 · 4 obs

● 2015-08-04 14:21:56
● 2017-05-22 17:59:16
○ 2026-02-25 22:20:36
○ 2026-05-12 15:56:32

●NSns2.heartinternet.uk2026-02-25 → 2026-05-12 · 3 obs

○ 2017-05-22 17:59:16
● 2026-02-25 22:20:36
● 2026-05-12 15:56:32

●MXmail.bt-estates.com2015-08-04 → 2026-05-12 · 2 obs

● 2015-08-04 14:21:56
● 2026-05-12 15:56:32

●A79.170.40.42015-08-04 → 2026-05-12 · 2 obs

● 2015-08-04 14:21:56
● 2026-05-12 15:56:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net...	-
bt-estates.com	ns2.heartinternet.uk, ns.heartinternet.uk	-

✅ Authoritative Response

Server:79.170.43.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bt-estates.com (unsigned zone)

⏱️ Timing

Total: 690ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`79.170.40.4`
NS	2	`ns.heartinternet.uk, ns2.heartinternet.uk`
MX	1	`mail.bt-estates.com (pri: 10)`
TXT	1	`v=spf1 a mx a:mailforwards.extendcp.co.u`
SOA	1	`ns.heartinternet.uk hostmaster.mainnames`

Analysis

Hierarchy

The parent of mail.bt-estates.com is bt-estates.com.

IP Addresses

bt-estates.com points to a single IP: 79.170.40.4.

Other host names, for instance ipc-grc.com, www.qpr1st.co.uk, www.tarkacomputercare.co.uk, videotips.tv and grangetool.com share IP numbers with bt-estates.com.

Name Servers

Two name servers ns2.heartinternet.uk and ns.heartinternet.uk handle delegation for bt-estates.com.

bt-estates.com uses the same name server setup as other domains, for example stayfast.co.uk, getyourchurchnoticed.com, thewestcotts.com, ikkonik.com and destinationeastanglia.co.uk.

bt-estates.com partially shares name servers with other domains, such as netdog.net and artysand.co.uk.

Host names with one IP number: The host name ns2.heartinternet.uk points to 79.170.43.3 and the host name ns.heartinternet.uk points to 79.170.40.2.

Mail Servers

bt-estates.com is handled by a single mail server, mail.bt-estates.com.

mail.bt-estates.com points to a single IP: 79.170.44.51.

bt-estates.com - robtex.com

bt-estates.com

com