`willis.sg`

DNSSEC	⚠️ Not signed
A	3.33.139.32^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`aeedc42b70c898c66.awsglobalaccelerator.com`
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`
MX	`mx1.willis.iphmx.com` ⭐
MX	`mx2.willis.iphmx.com` ⭐
MX	`usnsh-s-ip1.willis.com`⁽³⁰⁾
		A	208.70.234.51
			PTR	`usnsh-s-ip1.willis.com`
MX	`usnsh-s-ip2.willis.com`⁽³⁰⁾
		A	208.70.234.52
			PTR	`usnsh-s-ip2.willis.com`
SOA	`ha1.markmonitor.zone`hostmaster@markmonitor.com 2024-11-01 #1

`sg`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ds.sgnic.sg` ⭐
	NS	`dsany2.sgnic.sg`
	NS	`dsany3.sgnic.sg`
	NS	`dsany4.sgnic.sg`
	NS	`ns4.apnic.net` ⚠️ Not in parent delegation
	NS	`pch.sgzones.sg`
	SOA	`ds.sgnic.sg`dna@sgnic.sg serial=2603150400

Same first word

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willis.london

willis.com.hk

willis.org.uk

willis.zone

willis.com.au

willis.co.za

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Similar names

iwills.com

willsi.com

silliw.com

iswill.com

siwill.com

iwills.co.jp

swilli.de

silwli.com

DNS History

9 records (9 active, 0 former)

●NSha1.markmonitor.zone2026-02-21 → 2026-03-23 · 2 obs

● 2026-02-21 15:16:58
● 2026-03-23 23:29:26

●NSha2.markmonitor.zone2026-02-21 → 2026-03-23 · 2 obs

● 2026-02-21 15:16:58
● 2026-03-23 23:29:26

●NSha3.markmonitor.zone2026-02-21 → 2026-03-23 · 2 obs

● 2026-02-21 15:16:58
● 2026-03-23 23:29:26

●NSha4.markmonitor.zone2026-02-21 → 2026-03-23 · 2 obs

● 2026-02-21 15:16:58
● 2026-03-23 23:29:26

●MXmx1.willis.iphmx.com2026-02-21 → 2026-03-23 · 2 obs

● 2026-02-21 15:16:58
● 2026-03-23 23:29:26

●MXmx2.willis.iphmx.com2026-02-21 → 2026-03-23 · 2 obs

● 2026-02-21 15:16:58
● 2026-03-23 23:29:26

●MXusnsh-s-ip1.willis.com2026-02-21 → 2026-03-23 · 2 obs

● 2026-02-21 15:16:58
● 2026-03-23 23:29:26

●MXusnsh-s-ip2.willis.com2026-02-21 → 2026-03-23 · 2 obs

● 2026-02-21 15:16:58
● 2026-03-23 23:29:26

●A3.33.139.322026-02-21 → 2026-03-23 · 2 obs

● 2026-02-21 15:16:58
● 2026-03-23 23:29:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sg	dsany3.sgnic.sg, dsany4.sgnic.sg, pch.sgzones.sg, dsany2.sgnic.sg	-
willis.sg	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.sg (unsigned zone)

⏱️ Timing

Total: 2783ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.33.139.32`
NS	4	`ha1.markmonitor.zone, ha2.markmonitor.zone...`
MX	4	`mx1.willis.iphmx.com (pri: 10), mx2.willis.iphmx.com (pri: 10)...`
SOA	1	`ha1.markmonitor.zone hostmaster.markmoni`