`heightprotectionsolutions.com.sg`

DNSSEC	⚠️ Not signed
A	159.65.4.57^{🇸🇬 DIGITALOCEAN159.65.0.0/20 DigitalOcean}
		PTR	`bx1.oryon.net`
NS	`dnssec1.singnet.com.sg` ⭐
		A	2001:c20:18:a::36^{🇸🇬 SINGNET2001:c20:18::/48 SingNet Pte Ltd c/o Singapore Telecommunications 31 Exeter Road Comcentre Podium Block, 05-04}
		A	165.21.83.11^{🇸🇬 SINGNET165.21.0.0/16 SingNet Pte Ltd c/o Singapore Telecommunications 31 Exeter Road Comcentre Podium Block, 05-04}
			PTR	`dnssec1.singnet.com.sg`
NS	`dnssec2.singnet.com.sg`
		A	165.21.100.11^{🇸🇬 SINGNET165.21.0.0/16 SingNet Pte Ltd c/o Singapore Telecommunications 31 Exeter Road Comcentre Podium Block, 05-04}
			PTR	`dnssec3.singnet.com.sg`
NS	`dnssec3.singnet.com.sg`
		A	2001:c20:10:a::37^{🇸🇬 SINGNET2001:c20:10::/48 SingNet Pte Ltd c/o Singapore Telecommunications Accounts Payable Department 31 Exeter Road, 16-00 Comcent}
		A	165.21.100.11^{🇸🇬 SINGNET165.21.0.0/16 SingNet Pte Ltd c/o Singapore Telecommunications 31 Exeter Road Comcentre Podium Block, 05-04}
			PTR	`dnssec3.singnet.com.sg`
MX	`heightprotectionsolutions-com-sg.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`MS=ms77788551`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`dnssec1.singnet.com.sg`hostmaster@singnet.com.sg serial=2506181129

`com.sg`

	DNSSEC	⚠️ Not signed
	NS	`ds.sgnic.sg` ⭐
	NS	`dsany2.sgnic.sg` ⚠️ Not in parent delegation
	NS	`dsany3.sgnic.sg` ⚠️ Not in parent delegation
	NS	`dsany4.sgnic.sg` ⚠️ Not in parent delegation
	NS	`pch.sgzones.sg` ⚠️ Not in parent delegation
	SOA	`ds.sgnic.sg`dna@sgnic.sg serial=2605091600

rank #550773 globally
rank #518 in the tld

Subdomains

www.heightprotectionsolutions.com.sg

Same first word

heightprotectionsolutions.com.sg

DNS History

11 records (5 active, 6 former)

●NSdnssec1.singnet.com.sg2026-02-24 → 2026-05-09 · 3 obs

○ 2017-10-09 05:08:02
● 2026-02-24 13:58:06
● 2026-05-09 16:45:34

●NSdnssec2.singnet.com.sg2026-02-24 → 2026-05-09 · 3 obs

○ 2017-10-09 05:08:02
● 2026-02-24 13:58:06
● 2026-05-09 16:45:34

●NSdnssec3.singnet.com.sg2026-02-24 → 2026-05-09 · 3 obs

○ 2017-10-09 05:08:02
● 2026-02-24 13:58:06
● 2026-05-09 16:45:34

○NSns1.singteldns.com2015-04-19 → 2017-10-09 · 4 obs

● 2015-04-19 12:51:04
● 2017-10-09 05:08:02
○ 2026-02-24 13:58:06
○ 2026-05-09 16:45:34

○NSns2.singteldns.com2015-04-19 → 2017-10-09 · 4 obs

● 2015-04-19 12:51:04
● 2017-10-09 05:08:02
○ 2026-02-24 13:58:06
○ 2026-05-09 16:45:34

●MXheightprotectionsolutions-com-sg.mail.protection.outlook.com2026-02-24 → 2026-05-09 · 3 obs

○ 2017-10-09 05:08:02
● 2026-02-24 13:58:06
● 2026-05-09 16:45:34

○MXmx1.singteldns.com2015-04-19 → 2017-10-09 · 4 obs

● 2015-04-19 12:51:04
● 2017-10-09 05:08:02
○ 2026-02-24 13:58:06
○ 2026-05-09 16:45:34

○MXmx2.singteldns.com2015-04-19 → 2017-10-09 · 4 obs

● 2015-04-19 12:51:04
● 2017-10-09 05:08:02
○ 2026-02-24 13:58:06
○ 2026-05-09 16:45:34

○A112.140.187.2102017-10-09 → 2017-10-09 · 4 obs

○ 2016-05-01 16:34:42
● 2017-10-09 05:08:02
○ 2026-02-24 13:58:06
○ 2026-05-09 16:45:34

●A159.65.4.572026-02-24 → 2026-05-09 · 3 obs

○ 2017-10-09 05:08:02
● 2026-02-24 13:58:06
● 2026-05-09 16:45:34

○A54.251.115.2522015-04-19 → 2016-05-01 · 4 obs

● 2015-04-19 12:51:04
● 2016-05-01 16:34:42
○ 2017-10-09 05:08:02
○ 2026-05-09 16:45:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sg	ns4.apnic.net, pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg...	10 records
heightprotectionsolutions.com.sg	dnssec1.singnet.com.sg, dnssec2.singnet.com.sg, dnssec3.singnet.com.sg	3 records

✅ Authoritative Response

Server:165.21.100.11

NS records: dnssec1.singnet.com.sg, dnssec2.singnet.com.sg, dnssec3.singnet.com.sg

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for heightprotectionsolutions.com.sg (unsigned zone)

⏱️ Timing

Total: 772ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`159.65.4.57`
NS	3	`dnssec1.singnet.com.sg, dnssec3.singnet.com.sg...`
MX	1	`heightprotectionsolutions-com-sg.mail.pr`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms77788551`
SOA	1	`dnssec1.singnet.com.sg hostmaster.singne`

📌 Glue Records Collected

Total: 13

In-bailiwick: 8 (pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg...)

Out-of-bailiwick: 5 (ns4.apnic.net, ns4.apnic.net, dnssec1.singnet.com.sg...)

Analysis

Hierarchy

heightprotectionsolutions.com.sg is a parent of www.heightprotectionsolutions.com.sg.

IP Addresses

heightprotectionsolutions.com.sg points to a single IP address: 159.65.4.57.

Other host names such as propertydiscovery.today, mail.momenntum.com, ricoeng.com.sg, perfect-sense.net and askpl.com.sg share IP numbers with heightprotectionsolutions.com.sg.

Name Servers

heightprotectionsolutions.com.sg is delegated to three name servers: dnssec1.singnet.com.sg, dnssec2.singnet.com.sg and dnssec3.singnet.com.sg.

At least part of the name servers for heightprotectionsolutions.com.sg are shared with other domains, for instance 168.73.119.in-addr.arpa, 141.15.116.in-addr.arpa, limtan.com.sg, genomax.sg and 104.60.42.in-addr.arpa.

Host names with two IP numbers:

dnssec1.singnet.com.sg points to 2001:c20:18:a::36 and 165.21.83.11; dnssec3.singnet.com.sg points to 2001:c20:10:a::37 and 165.21.100.11.

Host names with one IP number:

dnssec2.singnet.com.sg points to 165.21.100.11.

Host names that point to 165.21.100.11: dnssec3.singnet.com.sg and dnssec2.singnet.com.sg.

Mail Servers

The mail server for heightprotectionsolutions.com.sg is heightprotectionsolutions-com-sg.mail.protection.outlook.com.

Host name heightprotectionsolutions-com-sg.mail.protection.outlook.com points to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.

heightprotectionsolutions.com.sg - robtex.com