`hksf3.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1c83^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:9233^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.131^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.146.51^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`diana.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2617^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c217^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`diana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2217^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`diana.ns.cloudflare.com`
		A	108.162.194.23^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
		A	162.159.38.23^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
		A	172.64.34.23^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
NS	`jerome.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerome.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jerome.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jerome.ns.cloudflare.com`
		A	108.162.193.181^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerome.ns.cloudflare.com`
		A	172.64.33.181^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerome.ns.cloudflare.com`
		A	173.245.59.181^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerome.ns.cloudflare.com`
MX	`hksf3-com.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	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.131, 172.67.146.51
		IPv6 hints	2606:4700:3033::6815:1c83, 2606:4700:3036::ac43:9233
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=147, name=cloudflare-ech.com
SOA	`diana.ns.cloudflare.com`dns@cloudflare.com serial=2398169865

`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=1777530306

Same first word

hksf3.com

DNS History

13 records (7 active, 6 former)

●NSdiana.ns.cloudflare.com2026-04-30 → 2026-04-30 · 3 obs

○ 2018-05-15 18:27:58
● 2026-04-30 06:32:58
● 2026-04-30 06:33:00

●NSjerome.ns.cloudflare.com2026-04-30 → 2026-04-30 · 3 obs

○ 2018-05-15 18:27:58
● 2026-04-30 06:32:58
● 2026-04-30 06:33:00

○NSns15.domaincontrol.com2018-05-15 → 2018-05-15 · 3 obs

● 2018-05-15 18:27:58
○ 2026-04-30 06:32:58
○ 2026-04-30 06:33:00

○NSns16.domaincontrol.com2018-05-15 → 2018-05-15 · 3 obs

● 2018-05-15 18:27:58
○ 2026-04-30 06:32:58
○ 2026-04-30 06:33:00

○NSns39.domaincontrol.com2026-04-30 → 2026-04-30 · 2 obs

○ 2026-04-30 06:32:58
○ 2026-04-30 06:33:00

○NSns40.domaincontrol.com2026-04-30 → 2026-04-30 · 2 obs

○ 2026-04-30 06:32:58
○ 2026-04-30 06:33:00

●MXhksf3-com.mail.protection.outlook.com2026-04-30 → 2026-04-30 · 2 obs

● 2026-04-30 06:32:58
● 2026-04-30 06:33:00

●A104.21.28.1312026-04-30 → 2026-04-30 · 3 obs

○ 2018-05-15 18:27:58
● 2026-04-30 06:32:58
● 2026-04-30 06:33:00

●A172.67.146.512026-04-30 → 2026-04-30 · 3 obs

○ 2018-05-15 18:27:58
● 2026-04-30 06:32:58
● 2026-04-30 06:33:00

●A2606:4700:3033::6815:1c832026-04-30 → 2026-04-30 · 3 obs

○ 2018-05-15 18:27:58
● 2026-04-30 06:32:58
● 2026-04-30 06:33:00

●A2606:4700:3036::ac43:92332026-04-30 → 2026-04-30 · 3 obs

○ 2018-05-15 18:27:58
● 2026-04-30 06:32:58
● 2026-04-30 06:33:00

○A42.200.189.1432018-05-15 → 2018-05-15 · 3 obs

● 2018-05-15 18:27:58
○ 2026-04-30 06:32:58
○ 2026-04-30 06:33:00

○A59.149.200.1822026-04-30 → 2026-04-30 · 2 obs

○ 2026-04-30 06:32:58
○ 2026-04-30 06:33:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net...	-
hksf3.com	jerome.ns.cloudflare.com, diana.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.181

NS records: jerome.ns.cloudflare.com, diana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hksf3.com (unsigned zone)

⏱️ Timing

Total: 126ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.28.131, 172.67.146.51`
AAAA	2	`2606:4700:3033::6815:1c83, 2606:4700:3036::ac43:9233`
NS	2	`diana.ns.cloudflare.com, jerome.ns.cloudflare.com`
MX	1	`hksf3-com.mail.protection.outlook.com (p`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`diana.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (jerome.ns.cloudflare.com, jerome.ns.cloudflare.com, jerome.ns.cloudflare.com...)

Analysis

IP Addresses

hksf3.com resolves to four IP numbers: 2606:4700:3033::6815:1c83, 2606:4700:3036::ac43:9233, 104.21.28.131 and 172.67.146.51.

other host names for instance dimovphotography.com, tadjhbrooks.com, nichtraucher.eu, www.unpasseportencavale.com and www.woobangind.co.kr share IP numbers with hksf3.com.

Name Servers

hksf3.com is delegated to two name servers: diana.ns.cloudflare.com and jerome.ns.cloudflare.com.

hksf3.com shares the same name server setup as other domains, for example agtb.com, touch.support, elmnt.com, nupromic.com and vision-bank.com.

hksf3.com at least partially shares name servers with other domains, for instance swappsdev.net, destguides.com, 1xbet-rez.top, anthasoft.mx and easydownload.net.

These name servers are commonly used with plato.ns.cloudflare.com, ada.ns.cloudflare.com and johnny.ns.cloudflare.com.

Host names with six IP numbers:

diana.ns.cloudflare.com points to: 2606:4700:50::a29f:2617, 2803:f800:50::6ca2:c217, 2a06:98c1:50::ac40:2217, 108.162.194.23, 162.159.38.23 and 172.64.34.23; jerome.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb5, 2803:f800:50::6ca2:c1b5, 2a06:98c1:50::ac40:21b5, 108.162.193.181, 172.64.33.181 and 173.245.59.181.

Mail Servers

hksf3.com is handled by a single mail server, hksf3-com.mail.protection.outlook.com.

Host hksf3-com.mail.protection.outlook.com points 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.

hksf3.com - robtex.com

hksf3.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`hksf3.com`

`com`