`tls-environmental.com`

DNSSEC	⚠️ Not signed
A	79.170.40.181^{🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited}
		PTR	`web181.extendcp.co.uk`
NS	`ns2.mainnameserver.com` ⭐
		A	79.170.43.3^{🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited}
			PTR	`ns2.mainnameserver.com`
NS	`ns.mainnameserver.com`
		A	79.170.40.2^{🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited}
			PTR	`ns1.mainnameserver.com`
MX	`mail.tls-environmental.com` ⭐
		A	79.170.44.159^{🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited}
			PTR	`mail159.extendcp.co.uk`
TXT	`v=spf1 include:soverin.net include:secureserver.net exists:%{i}.mta.spf.exten...`
SOA	`ns.mainnameserver.com`hostmaster@mainnameserver.com 2025-01-13 #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=1774682437

Subdomains

mail.tls-environmental.com

Same first word

tls-environmental.com

DNS History

4 records (4 active, 0 former)

●NSns.mainnameserver.com2015-06-14 → 2026-03-28 · 2 obs

● 2015-06-14 07:15:56
● 2026-03-28 07:34:20

●NSns2.mainnameserver.com2015-06-14 → 2026-03-28 · 2 obs

● 2015-06-14 07:15:56
● 2026-03-28 07:34:20

●MXmail.tls-environmental.com2015-06-14 → 2026-03-28 · 2 obs

● 2015-06-14 07:15:56
● 2026-03-28 07:34:20

●A79.170.40.1812015-06-14 → 2026-03-28 · 2 obs

● 2015-06-14 07:15:56
● 2026-03-28 07:34:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net...	-
tls-environmental.com	ns.mainnameserver.com, ns2.mainnameserver.com	2 records

✅ Authoritative Response

Server:79.170.43.3

NS records: ns.mainnameserver.com, ns2.mainnameserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tls-environmental.com (unsigned zone)

⏱️ Timing

Total: 1530ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`79.170.40.181`
NS	2	`ns2.mainnameserver.com, ns.mainnameserver.com`
MX	1	`mail.tls-environmental.com (pri: 10)`
TXT	1	`v=spf1 include:soverin.net include:secur`
SOA	1	`ns.mainnameserver.com hostmaster.mainnam`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.mainnameserver.com, ns2.mainnameserver.com)

Analysis

Hierarchy

The parent of mail.tls-environmental.com is tls-environmental.com.

IP Addresses

tls-environmental.com points to an IP address: 79.170.40.181.

other host names include www.invercauldlodges.co.uk, firebellgames.com, fionabeddoesjones.com, t2g.co.uk and cleave.me.uk; they share IP numbers with tls-environmental.com.

Name Servers

Two name servers ns2.mainnameserver.com and ns.mainnameserver.com handle the delegation for tls-environmental.com.

tls-environmental.com shares the same name server setup as other domains, for instance design-is.com, elrik.com, abbeyhorn.co.uk, pcassoc.co.uk and copnall.co.uk.

tls-environmental.com at least partially shares name servers with other domains, for instance reekiemachining.co.uk, t-bowyoga.com, wbashop.co.uk, 43.170.79.in-addr.arpa and omega-plastics.co.uk.

These name servers are commonly used alongside ns1.mainnameserver.com, ns2.heartinternet.uk and ns.heartinternet.uk.

Host names with one IP:

ns2.mainnameserver.com points to: 79.170.43.3

ns.mainnameserver.com points to: 79.170.40.2

Mail Servers

tls-environmental.com is handled by a single mail server, mail.tls-environmental.com.

The host name mail.tls-environmental.com points to IP 79.170.44.159.

tls-environmental.com - robtex.com