`willis.uk`

DNSSEC	⚠️ Not signed
A	52.251.42.90^{🇺🇸 Microsoft52.224.0.0/11 MICROSOFT}
NS	`ha1.markmonitor.zone` ⭐
		A	2001:67c:1bc::5^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ha1.markmonitor.zone`
		A	192.174.68.5^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ha1.markmonitor.zone`
NS	`ha2.markmonitor.zone`
		A	2620:10a:80eb::6b^{🇨🇦 CIRA-22620:10a:80eb::/48 D-Zone Anycast Cloud 1}
			PTR	`ha2.markmonitor.zone`
		A	162.219.54.170^{🇨🇦 CIRA-2162.219.54.0/24 D-Zone Anycast Cloud1}
			PTR	`ha2.markmonitor.zone`
NS	`ha3.markmonitor.zone`
		A	2001:67c:10b8::5^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ha3.markmonitor.zone`
		A	176.97.158.5^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ha3.markmonitor.zone`
NS	`ha4.markmonitor.zone`
		A	2620:10a:80ec::6b^{🇨🇦 CIRA-32620:10a:80ec::/48 D-Zone IPv6 Anycast Cloud 2}
			PTR	`ha4.markmonitor.zone`
		A	162.219.55.170^{🇨🇦 CIRA-3162.219.55.0/24 D-Zone Anycast Cloud 2}
			PTR	`ha4.markmonitor.zone`
TXT	`_globalsign-domain-verification=QQrNrFeLnHV_edXd7wC1wWL36VyhvSF524tl-BRcnu`
TXT	`_globalsign-domain-verification=YiRD_kYAOz8ILJ7fAuMIz5Gp6W4fJmnWJTCxnMSj_g`
TXT	`_globalsign-domain-verification=eCTExxz7lgKmZ5oTnK7n3iIOE7TkERdq7oJMVuwWKB`
TXT	`_globalsign-domain-verification=yPnVFGzTGEua2LUvw2NCFpqYB13MC38WCVOLz5bzf-`
SOA	`ha1.markmonitor.zone`hostmaster@markmonitor.com 2026-01-20 #1

`uk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns1.nic.uk` ⭐
	NS	`dns2.nic.uk`
	NS	`dns3.nic.uk`
	NS	`dns4.nic.uk`
	NS	`nsa.nic.uk`
	NS	`nsb.nic.uk`
	NS	`nsc.nic.uk`
	NS	`nsd.nic.uk`
	SOA	`dns1.nic.uk`hostmaster@nic.uk serial=1774363737

Same first word

willis.cl

willis.tw

willis.fi

willis.sg

willis.no

willis.in

willis.com.ar

willis.london

willis.com.hk

willis.org.uk

willis.zone

willis.com.au

willis.co.za

willis.dk

willis.ch

willis.co.uk

willis.ae

willis.com.ru

willis.com.co

willis.ie

willis.co.id

willis.se

willis.hu

willis.fr

willis.cn

willis.it

willis.lt

willis.at

willis.net

willis.us

willis.com.tw

willis.tx.us

willis.nl

willis.com.pe

willis.com

willis.co.nz

willis.com.br

willis.sk

willis.be

willis.co.in

willis.ca

willis.technology

willis.wtf

willis.hk

willis.uk

willis.com.my

willis.cz

Similar names

silwli.com

iwills.com

willsi.com

silliw.com

iswill.com

siwill.com

iwills.co.jp

swilli.de

DNS History

5 records (5 active, 0 former)

●NSha1.markmonitor.zone2026-03-07 → 2026-03-24 · 2 obs

● 2026-03-07 15:43:14
● 2026-03-24 14:54:36

●NSha2.markmonitor.zone2026-03-07 → 2026-03-24 · 2 obs

● 2026-03-07 15:43:14
● 2026-03-24 14:54:36

●NSha3.markmonitor.zone2026-03-07 → 2026-03-24 · 2 obs

● 2026-03-07 15:43:14
● 2026-03-24 14:54:36

●NSha4.markmonitor.zone2026-03-07 → 2026-03-24 · 2 obs

● 2026-03-07 15:43:14
● 2026-03-24 14:54:36

●A52.251.42.902026-03-07 → 2026-03-24 · 2 obs

● 2026-03-07 15:43:14
● 2026-03-24 14:54:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	dns1.nic.uk, dns3.nic.uk, nsc.nic.uk, nsa.nic.uk...	-
willis.uk	ha1.markmonitor.zone, ha2.markmonitor.zone, ha3.markmonitor.zone, ha4.markmonitor.zone	-

✅ Authoritative Response

Server:162.219.55.170

NS records: ha1.markmonitor.zone, ha2.markmonitor.zone, ha3.markmonitor.zone, ha4.markmonitor.zone

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for willis.uk (unsigned zone)

⏱️ Timing

Total: 844ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.251.42.90`
NS	4	`ha1.markmonitor.zone, ha2.markmonitor.zone...`
TXT	4	`_globalsign-domain-verification=yPnVFGzT, _globalsign-domain-verification=QQrNrFeL...`
SOA	1	`ha1.markmonitor.zone hostmaster.markmoni`

Analysis

IP Addresses

willis.uk points to a single IP number: 52.251.42.90.

Other host names, for instance towerswatson.com, wtwco.com, www.willis.com, grassavoye.be and willis.com share IP numbers with willis.uk.

Name Servers

willis.uk is delegated to four name servers: ha1.markmonitor.zone, ha2.markmonitor.zone, ha3.markmonitor.zone and ha4.markmonitor.zone.

willis.uk shares name servers with other domains at least partially, for instance grassavoye.ch, questbenefitsinc.com, pensonsir.com, sandoz.tv and sandoz.hr.