`govtechstack.sg`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:4407::ac40:9623^{🇺🇸 Cloudflare2606:4700:4407::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2a06:98c1:310c::6812:25dd^{🇺🇸 Cloudflare2a06:98c1:310c::/48} ✓ In HTTPS hints
A	104.18.37.221^{Cloudflare104.18.37.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.64.150.35^{🇺🇸 Cloudflare172.64.150.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`giancarlo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c05^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c305^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`giancarlo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2305^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`giancarlo.ns.cloudflare.com`
		A	108.162.195.5^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
		A	162.159.44.5^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
		A	172.64.35.5^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
NS	`tegan.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tegan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tegan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tegan.ns.cloudflare.com`
		A	108.162.192.226^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tegan.ns.cloudflare.com`
		A	172.64.32.226^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tegan.ns.cloudflare.com`
		A	173.245.58.226^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tegan.ns.cloudflare.com`
MX	`govtechstack-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=ms48872304`
TXT	`globalsign-domain-verification=805EEDF4104BC3788EBA6B66254C764C`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.18.37.221, 172.64.150.35
		IPv6 hints	2606:4700:4407::ac40:9623, 2a06:98c1:310c::6812:25dd
SOA	`giancarlo.ns.cloudflare.com`dns@cloudflare.com serial=2403172526

`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=2605091800

Subdomains

www.govtechstack.sg

gdscft.govtechstack.sg

Same first word

govtechstack.sg

DNS History

52 records (7 active, 45 former)

●NSgiancarlo.ns.cloudflare.com2026-02-16 → 2026-05-09 · 3 obs

○ 2018-08-27 04:23:20
● 2026-02-16 20:54:56
● 2026-05-09 18:47:00

○NSns-1133.awsdns-13.org2018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○NSns-140.awsdns-17.com2018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○NSns-1584.awsdns-06.co.uk2018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○NSns-866.awsdns-44.net2018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

●NStegan.ns.cloudflare.com2026-02-16 → 2026-05-09 · 3 obs

○ 2018-08-27 04:23:20
● 2026-02-16 20:54:56
● 2026-05-09 18:47:00

○MXalt1.aspmx.l.google.com2018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○MXalt2.aspmx.l.google.com2018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○MXaspmx.l.google.com2018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○MXaspmx2.googlemail.com2018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○MXaspmx3.googlemail.com2018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

●MXgovtechstack-sg.mail.protection.outlook.com2026-02-16 → 2026-05-09 · 3 obs

○ 2018-08-27 04:23:20
● 2026-02-16 20:54:56
● 2026-05-09 18:47:00

●A104.18.37.2212026-02-16 → 2026-05-09 · 3 obs

○ 2018-08-27 04:23:20
● 2026-02-16 20:54:56
● 2026-05-09 18:47:00

○A13.32.205.1452018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A13.32.205.2242018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A13.32.205.312018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A13.32.205.912018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A13.32.66.1782018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A13.32.66.1932018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A13.32.66.2202018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A13.32.66.372018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A13.35.8.362018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A13.35.8.382018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A13.35.8.872018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A13.35.8.992018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

●A172.64.150.352026-02-16 → 2026-05-09 · 3 obs

○ 2018-08-27 04:23:20
● 2026-02-16 20:54:56
● 2026-05-09 18:47:00

●A2606:4700:4407::ac40:96232026-02-16 → 2026-05-09 · 3 obs

○ 2018-08-27 04:23:20
● 2026-02-16 20:54:56
● 2026-05-09 18:47:00

●A2a06:98c1:310c::6812:25dd2026-02-16 → 2026-05-09 · 3 obs

○ 2018-08-27 04:23:20
● 2026-02-16 20:54:56
● 2026-05-09 18:47:00

○A52.85.201.1002018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A52.85.201.1772018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A52.85.201.612018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A52.85.201.682018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A54.230.147.2172018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A54.230.147.792018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A54.230.147.872018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A54.230.147.902018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A54.230.173.1142018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A54.230.173.392018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A54.230.173.592018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A54.230.173.892018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A54.230.19.122018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A54.230.19.182018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A54.230.19.1822018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A54.230.19.2372018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A54.230.245.1062018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A54.230.245.262018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A54.230.245.552018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A54.230.245.612018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A54.230.59.1652018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A54.230.59.1812018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A54.230.59.2202018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

○A54.230.59.332018-08-27 → 2018-08-27 · 3 obs

● 2018-08-27 04:23:20
○ 2026-02-16 20:54:56
○ 2026-05-09 18:47:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sg	pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg, dsany4.sgnic.sg	-
govtechstack.sg	giancarlo.ns.cloudflare.com, tegan.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.5

NS records: giancarlo.ns.cloudflare.com, tegan.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 593ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.37.221, 172.64.150.35`
AAAA	2	`2a06:98c1:310c::6812:25dd, 2606:4700:4407::ac40:9623`
NS	2	`giancarlo.ns.cloudflare.com, tegan.ns.cloudflare.com`
MX	1	`govtechstack-sg.mail.protection.outlook.`
TXT	3	`MS=ms48872304, globalsign-domain-verification=805EEDF41...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`giancarlo.ns.cloudflare.com dns.cloudfla`

Analysis

Hierarchy

govtechstack.sg is a parent of www.govtechstack.sg and gdscft.govtechstack.sg.

IP Addresses

govtechstack.sg points to four IP numbers: 2606:4700:4407::ac40:9623, 2a06:98c1:310c::6812:25dd, 104.18.37.221 and 172.64.150.35.

Other host names, for instance kmartfashion.com, baji777.com, www.govtechstack.sg, nt083x2v.s5z32hh3bj.com and www.depend.org share IP numbers with govtechstack.sg.

Name Servers

govtechstack.sg is delegated to two name servers: giancarlo.ns.cloudflare.com and tegan.ns.cloudflare.com.

govtechstack.sg uses the same name server setup as other domains, for instance microwang.net, sparkysfixall.com, soshal.com, 2pl.net and gregoryrobertsmith.com.

govtechstack.sg shares name servers with other domains at least partially, for instance newmarketdev.com, azoresmarlin.com, curry9shoes.com, ocurriculo.com.br and gamingvt.com.

these name servers are commonly used together with kallie.ns.cloudflare.com and ligia.ns.cloudflare.com.

Host names with six IP numbers: giancarlo.ns.cloudflare.com points to 2606:4700:58::a29f:2c05, 2803:f800:50::6ca2:c305, 2a06:98c1:50::ac40:2305, 108.162.195.5, 162.159.44.5 and 172.64.35.5; tegan.ns.cloudflare.com points to 2606:4700:50::adf5:3ae2, 2803:f800:50::6ca2:c0e2, 2a06:98c1:50::ac40:20e2, 108.162.192.226, 172.64.32.226 and 173.245.58.226.

Mail Servers

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

The host name govtechstack-sg.mail.protection.outlook.com resolves to six IPs: 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.

govtechstack.sg - robtex.com

govtechstack.sg

sg

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`govtechstack.sg`

`sg`