`b2bsponsorships.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.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.b2bsponsorships.com` ⭐
		A	79.170.40.74^{🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited}
			PTR	`mailforwards.extendcp.co.uk`
SOA	`ns.mainnameserver.com`hostmaster@mainnameserver.com 2024-09-13 #34

`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=1777458476

Same first word

b2bsponsorships.com

DNS History

7 records (4 active, 3 former)

●NSns.mainnameserver.com2026-04-05 → 2026-04-29 · 3 obs

○ 2026-03-15 19:36:24
● 2026-04-05 18:16:46
● 2026-04-29 10:33:00

●NSns2.mainnameserver.com2026-04-05 → 2026-04-29 · 3 obs

○ 2026-03-15 19:36:24
● 2026-04-05 18:16:46
● 2026-04-29 10:33:00

○NSns35.domaincontrol.com2026-03-12 → 2026-03-15 · 4 obs

● 2026-03-12 03:00:14
● 2026-03-15 19:36:24
○ 2026-04-05 18:16:46
○ 2026-04-29 10:33:00

○NSns36.domaincontrol.com2026-03-12 → 2026-03-15 · 4 obs

● 2026-03-12 03:00:14
● 2026-03-15 19:36:24
○ 2026-04-05 18:16:46
○ 2026-04-29 10:33:00

●MXmail.b2bsponsorships.com2026-04-05 → 2026-04-29 · 2 obs

● 2026-04-05 18:16:46
● 2026-04-29 10:33:00

●A79.170.40.42026-04-05 → 2026-04-29 · 3 obs

○ 2026-03-15 19:36:24
● 2026-04-05 18:16:46
● 2026-04-29 10:33:00

○A92.204.80.112026-03-12 → 2026-03-15 · 4 obs

● 2026-03-12 03:00:14
● 2026-03-15 19:36:24
○ 2026-04-05 18:16:46
○ 2026-04-29 10:33:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net...	-
b2bsponsorships.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 b2bsponsorships.com (unsigned zone)

⏱️ Timing

Total: 339ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`79.170.40.4`
NS	2	`ns.mainnameserver.com, ns2.mainnameserver.com`
MX	1	`mail.b2bsponsorships.com (pri: 10)`
SOA	1	`ns.mainnameserver.com hostmaster.mainnam`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

b2bsponsorships.com resolves to one IP number: 79.170.40.4.

Other host names, for instance mail2.gowerholidayparks.com, adultflingdating.co.uk, explorethelakedistrict.com, scottishpass.com and daniel-martin.org share IP numbers with b2bsponsorships.com.

Name Servers

b2bsponsorships.com's delegation uses two name servers: ns2.mainnameserver.com and ns.mainnameserver.com.

b2bsponsorships.com uses the same name server setup as other domains, such as ruralhousing.org.uk, cood.co.uk, lowtonprimary.wigan.sch.uk, thenetworkplus.com and staustellwines.co.uk.

b2bsponsorships.com shares name servers with other domains at least partially, for example ritraining.co.uk, geckohost.co.uk and hda-online.org.uk.

These name servers are often used with ns2.heartinternet.co.uk and ns.heartinternet.co.uk.

Host names with a single IP address: ns2.mainnameserver.com points to 79.170.43.3; ns.mainnameserver.com points to 79.170.40.2.

Mail Servers

A single mail server handles b2bsponsorships.com, mail.b2bsponsorships.com.

Host name mail.b2bsponsorships.com resolves to a single IP: 79.170.40.74.

b2bsponsorships.com - robtex.com