`dwholley.com`

DNSSEC	⚠️ Not signed
A	91.239.125.109^{🇬🇧 THINKSYSTEMSUK-ASN91.239.124.0/23 Think Systems UK Ltd}
		PTR	`91-239-125-109.thinkdedicated.com`
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	`dwholley-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
MX	`mail.dwholley.com`⁽¹⁰⁾
		A	80.252.64.176^{🇬🇧 ASN-GammaTelecom80.252.64.0/20 Gamma Telecom Holdings Ltd}
			PTR	`mail.dwholley.com`
TXT	`MS=ms44368341`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns.heartinternet.uk`hostmaster@mainnameserver.com 2024-09-09 #65

`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=1774418422

Subdomains

mail.dwholley.com

Same first word

dwholley.com

DNS History

8 records (5 active, 3 former)

○NSns.heartinternet.co.uk2015-07-05 → 2018-09-03 · 4 obs

● 2015-07-05 04:00:04
● 2018-09-03 19:38:00
○ 2026-03-14 12:52:14
○ 2026-03-25 06:22:04

●NSns.heartinternet.uk2026-03-14 → 2026-03-25 · 3 obs

○ 2018-09-03 19:38:00
● 2026-03-14 12:52:14
● 2026-03-25 06:22:04

○NSns2.heartinternet.co.uk2015-07-05 → 2018-09-03 · 4 obs

● 2015-07-05 04:00:04
● 2018-09-03 19:38:00
○ 2026-03-14 12:52:14
○ 2026-03-25 06:22:04

●NSns2.heartinternet.uk2026-03-14 → 2026-03-25 · 3 obs

○ 2018-09-03 19:38:00
● 2026-03-14 12:52:14
● 2026-03-25 06:22:04

●MXdwholley-com.mail.protection.outlook.com2017-01-16 → 2026-03-25 · 3 obs

○ 2015-07-05 04:00:04
● 2017-01-16 09:20:48
● 2026-03-25 06:22:04

●MXmail.dwholley.com2015-07-05 → 2026-03-25 · 2 obs

● 2015-07-05 04:00:04
● 2026-03-25 06:22:04

○A88.208.249.1982015-07-05 → 2015-07-05 · 3 obs

● 2015-07-05 04:00:04
○ 2015-11-06 22:53:54
○ 2026-03-25 06:22:04

●A91.239.125.1092015-11-06 → 2026-03-25 · 3 obs

○ 2015-07-05 04:00:04
● 2015-11-06 22:53:54
● 2026-03-25 06:22:04

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 405ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.239.125.109`
NS	2	`ns.heartinternet.uk, ns2.heartinternet.uk`
MX	2	`dwholley-com.mail.protection.outlook.com, mail.dwholley.com (pri: 10)`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms44368341`
SOA	1	`ns.heartinternet.uk hostmaster.mainnames`

Analysis

Hierarchy

The parent of mail.dwholley.com is dwholley.com.

IP Addresses

dwholley.com points to a single IP address: 91.239.125.109.

Other host names, for instance assembia.com, share IP numbers with dwholley.com.

Name Servers

Two name servers ns2.heartinternet.uk and ns.heartinternet.uk handle the delegation for dwholley.com.

dwholley.com shares the same name server setup as other domains, for example funfair.co.uk, hillscontracts.co.uk, silb.co.uk, vikingloom.co.uk and walesgold.co.uk.

dwholley.com shares name servers with other domains at least partially, for instance bellegreen.com.

Host names with one IP number:

ns2.heartinternet.uk points to 79.170.43.3; ns.heartinternet.uk points to 79.170.40.2.

Mail Servers

Two mail servers handle dwholley.com: mail.dwholley.com and dwholley-com.mail.protection.outlook.com.

Host names with eight IP numbers:

The host name dwholley-com.mail.protection.outlook.com points to: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::c, 2a01:111:f403:ca09::f, 52.101.68.8, 52.101.68.29, 52.101.73.12 and 52.101.73.16.