`double-barrelled.com`

DNSSEC	⚠️ Not signed
A	176.32.230.47^{🇬🇧 GD-EMEA-DC-LD5176.32.224.0/21 Heart Internet Limited}
		PTR	`web303.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	`doublebarrelled-com01e.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca0b::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo3p265cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo0p265cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00601.inbound.protection.outlook.com`
		A	52.101.89.1^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo0p265cu00201.inbound.protection.outlook.com`
		A	52.101.89.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo3p265cu00302.inbound.protection.outlook.com`
		A	52.101.99.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00600.inbound.protection.outlook.com`
		A	52.101.99.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00502.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:soverin.net -all`
TXT	`MS=ms91102679`
SOA	`ns.mainnameserver.com`hostmaster@mainnameserver.com 2025-01-13 #72

`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=1776157792

Same first word

double-barrelled.com

DNS History

19 records (4 active, 15 former)

●NSns.mainnameserver.com2017-02-01 → 2026-04-14 · 3 obs

○ 2016-05-02 14:54:44
● 2017-02-01 23:55:46
● 2026-04-14 09:17:38

○NSns0.camblue.co.uk2015-06-28 → 2016-05-02 · 4 obs

● 2015-06-28 13:59:56
● 2016-05-02 14:54:44
○ 2017-02-01 23:55:46
○ 2026-04-14 09:17:38

○NSns0.ukplc.net.uk2015-06-28 → 2016-05-02 · 4 obs

● 2015-06-28 13:59:56
● 2016-05-02 14:54:44
○ 2017-02-01 23:55:46
○ 2026-04-14 09:17:38

○NSns1.camblue.co.uk2015-06-28 → 2016-05-02 · 4 obs

● 2015-06-28 13:59:56
● 2016-05-02 14:54:44
○ 2017-02-01 23:55:46
○ 2026-04-14 09:17:38

○NSns1.ukplc.net.uk2015-06-28 → 2016-05-02 · 4 obs

● 2015-06-28 13:59:56
● 2016-05-02 14:54:44
○ 2017-02-01 23:55:46
○ 2026-04-14 09:17:38

○NSns2.camblue.co.uk2015-06-28 → 2016-05-02 · 4 obs

● 2015-06-28 13:59:56
● 2016-05-02 14:54:44
○ 2017-02-01 23:55:46
○ 2026-04-14 09:17:38

●NSns2.mainnameserver.com2017-02-01 → 2026-04-14 · 3 obs

○ 2016-05-02 14:54:44
● 2017-02-01 23:55:46
● 2026-04-14 09:17:38

○NSns2.ukplc.net.uk2015-06-28 → 2016-05-02 · 4 obs

● 2015-06-28 13:59:56
● 2016-05-02 14:54:44
○ 2017-02-01 23:55:46
○ 2026-04-14 09:17:38

●MXdoublebarrelled-com01e.mail.protection.outlook.com2020-01-15 → 2026-04-14 · 3 obs

○ 2017-02-01 23:55:46
● 2020-01-15 03:01:10
● 2026-04-14 09:17:38

○MXmail.double-barrelled.com2017-02-01 → 2020-01-15 · 5 obs

○ 2016-05-02 14:54:44
● 2017-02-01 23:55:46
● 2020-01-15 03:01:10
○ 2026-03-02 14:49:08
○ 2026-04-14 09:17:38

○MXmx1.uk-plc.net2015-06-28 → 2016-05-02 · 4 obs

● 2015-06-28 13:59:56
● 2016-05-02 14:54:44
○ 2017-02-01 23:55:46
○ 2026-04-14 09:17:38

○MXmx2.uk-plc.net2015-06-28 → 2016-05-02 · 4 obs

● 2015-06-28 13:59:56
● 2016-05-02 14:54:44
○ 2017-02-01 23:55:46
○ 2026-04-14 09:17:38

○MXmx3.uk-plc.net2015-06-28 → 2016-05-02 · 4 obs

● 2015-06-28 13:59:56
● 2016-05-02 14:54:44
○ 2017-02-01 23:55:46
○ 2026-04-14 09:17:38

○MXmx4.uk-plc.net2015-06-28 → 2016-05-02 · 4 obs

● 2015-06-28 13:59:56
● 2016-05-02 14:54:44
○ 2017-02-01 23:55:46
○ 2026-04-14 09:17:38

●A176.32.230.472017-02-01 → 2026-04-14 · 3 obs

○ 2016-05-02 14:54:44
● 2017-02-01 23:55:46
● 2026-04-14 09:17:38

○A195.219.7.312016-02-10 → 2016-05-02 · 5 obs

○ 2015-11-16 03:54:52
● 2016-02-10 19:51:16
● 2016-05-02 14:54:44
○ 2017-02-01 23:55:46
○ 2026-04-14 09:17:38

○A195.219.7.482015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 13:59:56
○ 2015-11-16 03:54:52
○ 2026-04-14 09:17:38

○A80.64.53.312015-11-16 → 2015-11-16 · 4 obs

○ 2015-06-28 13:59:56
● 2015-11-16 03:54:52
○ 2016-02-10 19:51:16
○ 2026-04-14 09:17:38

○A80.64.53.482015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 13:59:56
○ 2026-03-02 14:49:08
○ 2026-04-14 09:17:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
double-barrelled.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 double-barrelled.com (unsigned zone)

⏱️ Timing

Total: 361ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`176.32.230.47`
NS	2	`ns2.mainnameserver.com, ns.mainnameserver.com`
MX	1	`doublebarrelled-com01e.mail.protection.o`
TXT	2	`MS=ms91102679, v=spf1 include:spf.protection.outlook.co`
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

double-barrelled.com points to a single IP address: 176.32.230.47.

Other host names such as tornadooracle.com, wlic.co.uk, sc-it.co.uk, host-8182.cloudnext.net and ns2.hosting.sc-it.co.uk share IPs with double-barrelled.com.

Name Servers

Two name servers ns2.mainnameserver.com and ns.mainnameserver.com handle the delegation for double-barrelled.com.

double-barrelled.com shares the same name server setup as other domains, for example puppetree.co.uk, mlhomes.net, wwwforu.com, lizmilsomproperties.com and peterdawsontraining.co.uk.

double-barrelled.com at least partially shares name servers with other domains, for example cheapscents.co.uk, 228.32.46.in-addr.arpa, ravenshear.co.uk, arghans.net and dynrss.com.

These name servers are often used with ns1.mainnameserver.com, ns2.heartinternet.co.uk, ns.heartinternet.co.uk, ns2.heartinternet.uk and ns.heartinternet.uk.

Host names with one IP number:

ns2.mainnameserver.com points to 79.170.43.3; ns.mainnameserver.com points to 79.170.40.2.

Mail Servers

The doublebarrelled-com01e.mail.protection.outlook.com mail server handles double-barrelled.com.

doublebarrelled-com01e.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca0b::1, 2a01:111:f403:ca0b::2, 2a01:111:f403:ca1a::, 2a01:111:f403:ca1a::1, 52.101.89.1, 52.101.89.2, 52.101.99.0 and 52.101.99.2.

double-barrelled.com - robtex.com