`rfhk.com.hk`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4570^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:cfbd^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.112^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.189^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`keanu.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ca7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keanu.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`keanu.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`keanu.ns.cloudflare.com`
		A	108.162.195.167^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keanu.ns.cloudflare.com`
		A	162.159.44.167^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keanu.ns.cloudflare.com`
		A	172.64.35.167^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keanu.ns.cloudflare.com`
NS	`rayne.ns.cloudflare.com`
		A	2606:4700:50::a29f:260b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c20b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rayne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:220b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rayne.ns.cloudflare.com`
		A	108.162.194.11^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayne.ns.cloudflare.com`
		A	162.159.38.11^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayne.ns.cloudflare.com`
		A	172.64.34.11^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayne.ns.cloudflare.com`
TXT	`google-site-verification=bCKVVW6l_cRVxpBTUQp7pPv06A4mqjnvCVcCdP2rMRM`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.69.112, 172.67.207.189
		IPv6 hints	2606:4700:3031::6815:4570, 2606:4700:3034::ac43:cfbd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=192, name=cloudflare-ech.com
SOA	`keanu.ns.cloudflare.com`dns@cloudflare.com serial=2408772751

`com.hk`

	DNSSEC	⚠️ Not signed
	NS	`ns3.hkirc.net.hk` ⭐
	NS	`c.hkirc.net.hk` ⚠️ Not in parent delegation
	NS	`d.hkirc.net.hk` ⚠️ Not in parent delegation
	NS	`m.hkirc.net.hk` ⚠️ Not in parent delegation
	NS	`t.hkirc.net.hk` ⚠️ Not in parent delegation
	NS	`u.hkirc.net.hk` ⚠️ Not in parent delegation
	NS	`v.hkirc.net.hk` ⚠️ Not in parent delegation
	NS	`x.hkirc.net.hk` ⚠️ Not in parent delegation
	NS	`y.hkirc.net.hk` ⚠️ Not in parent delegation
	NS	`z.hkirc.net.hk` ⚠️ Not in parent delegation
	SOA	`ns3.hkirc.net.hk`hostmaster@hkirc.net.hk serial=2073567116

WOT: UNKNOWN (60/100)
WOT: SAFE (76/100)

Subdomains

mail.rfhk.com.hk

Same first word

rfhk.com.hk

rfhk.net

rfhk.com

rfhk.org.hk

Similar names

hkfr.com

krfh.ru

khfr.de

frkh.org

hkrf.org

krfh.com.cn

fkrh.net

kfrh.net

rhkf.de

hrfk.myds.me

fhrk.de

hrfk.org

rkfh.com

hfrk.cn

frkh.com

khfr.com

hkrf.de

krhf.ca

hrkf.cn

fkhr.com

khrf.org

frhk.com

krhf.cn

khrf.com

frhk.de

hrfk.cn

khfr.cn

rhfk.com

hfrk.net

hkrf.net

DNS History

18 records (6 active, 12 former)

●NSkeanu.ns.cloudflare.com2026-05-15 → 2026-07-10 · 3 obs

○ 2015-11-10 11:27:58
● 2026-05-15 19:47:04
● 2026-07-10 12:46:04

○NSns1.station187.com2015-07-09 → 2015-07-09 · 3 obs

● 2015-07-09 11:50:50
○ 2015-11-10 11:27:58
○ 2026-07-10 12:46:04

○NSns2.station187.com2015-07-09 → 2015-07-09 · 3 obs

● 2015-07-09 11:50:50
○ 2015-11-10 11:27:58
○ 2026-07-10 12:46:04

●NSrayne.ns.cloudflare.com2026-05-15 → 2026-07-10 · 3 obs

○ 2015-11-10 11:27:58
● 2026-05-15 19:47:04
● 2026-07-10 12:46:04

○MXmail.rfhk.com.hk2015-07-09 → 2015-07-09 · 3 obs

● 2015-07-09 11:50:50
○ 2015-11-10 11:27:58
○ 2026-07-10 12:46:04

●A104.21.69.1122026-05-15 → 2026-07-10 · 6 obs

○ 2015-11-10 11:27:58
● 2026-05-15 19:47:04
○ 2026-05-28 10:01:16
○ 2026-05-29 07:07:08
● 2026-05-29 09:23:08
● 2026-07-10 12:46:04

○A116.251.205.1872015-07-09 → 2015-07-09 · 3 obs

● 2015-07-09 11:50:50
○ 2015-11-10 11:27:58
○ 2026-07-10 12:46:04

●A172.67.207.1892026-05-15 → 2026-07-10 · 6 obs

○ 2015-11-10 11:27:58
● 2026-05-15 19:47:04
○ 2026-05-28 10:01:16
○ 2026-05-29 07:07:08
● 2026-05-29 09:23:08
● 2026-07-10 12:46:04

○A188.114.96.02026-05-29 → 2026-05-29 · 4 obs

○ 2026-05-28 10:01:16
● 2026-05-29 07:07:08
○ 2026-05-29 09:23:08
○ 2026-07-10 12:46:04

○A188.114.96.42026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-15 19:47:04
● 2026-05-28 10:01:16
○ 2026-05-29 07:07:08
○ 2026-07-10 12:46:04

○A188.114.97.02026-05-29 → 2026-05-29 · 4 obs

○ 2026-05-28 10:01:16
● 2026-05-29 07:07:08
○ 2026-05-29 09:23:08
○ 2026-07-10 12:46:04

○A188.114.97.42026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-15 19:47:04
● 2026-05-28 10:01:16
○ 2026-05-29 07:07:08
○ 2026-07-10 12:46:04

●A2606:4700:3031::6815:45702026-07-08 → 2026-07-10 · 3 obs

○ 2026-06-07 04:31:04
● 2026-07-08 06:32:44
● 2026-07-10 12:46:04

●A2606:4700:3034::ac43:cfbd2026-07-08 → 2026-07-10 · 3 obs

○ 2026-06-07 04:31:04
● 2026-07-08 06:32:44
● 2026-07-10 12:46:04

○A2606:4700:3037::6815:45702026-05-15 → 2026-06-07 · 8 obs

○ 2015-11-10 11:27:58
● 2026-05-15 19:47:04
○ 2026-05-28 10:01:16
○ 2026-05-29 07:07:08
● 2026-05-29 09:23:08
● 2026-06-07 04:31:04
○ 2026-07-08 06:32:44
○ 2026-07-10 12:46:04

○A2606:4700:3037::ac43:cfbd2026-05-15 → 2026-06-07 · 8 obs

○ 2015-11-10 11:27:58
● 2026-05-15 19:47:04
○ 2026-05-28 10:01:16
○ 2026-05-29 07:07:08
● 2026-05-29 09:23:08
● 2026-06-07 04:31:04
○ 2026-07-08 06:32:44
○ 2026-07-10 12:46:04

○A2a06:98c1:3120::42026-05-28 → 2026-05-29 · 5 obs

○ 2026-05-15 19:47:04
● 2026-05-28 10:01:16
● 2026-05-29 07:07:08
○ 2026-05-29 09:23:08
○ 2026-07-10 12:46:04

○A2a06:98c1:3121::42026-05-28 → 2026-05-29 · 5 obs

○ 2026-05-15 19:47:04
● 2026-05-28 10:01:16
● 2026-05-29 07:07:08
○ 2026-05-29 09:23:08
○ 2026-07-10 12:46:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
hk	c.hkirc.net.hk, y.hkirc.net.hk, u.hkirc.net.hk, t.hkirc.net.hk...	-
rfhk.com.hk	rayne.ns.cloudflare.com, keanu.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.167

NS records: rayne.ns.cloudflare.com, keanu.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rfhk.com.hk (unsigned zone)

⏱️ Timing

Total: 2435ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.207.189, 104.21.69.112`
AAAA	2	`2606:4700:3031::6815:4570, 2606:4700:3034::ac43:cfbd`
NS	2	`keanu.ns.cloudflare.com, rayne.ns.cloudflare.com`
TXT	1	`google-site-verification=bCKVVW6l_cRVxpB`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`keanu.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

The domain mail.rfhk.com.hk falls under the parent rfhk.com.hk.

IP Addresses

rfhk.com.hk points to the four IP addresses 104.21.69.112, 172.67.207.189, 2606:4700:3031::6815:4570 and 2606:4700:3034::ac43:cfbd.

ford-leuchtenmueller-sankt-valentin.at, www.jxguitar.com, twei.net and two other host names share IP numbers with rfhk.com.hk.

Name Servers

DNS delegation for rfhk.com.hk points to two name servers: keanu.ns.cloudflare.com and rayne.ns.cloudflare.com.

rfhk.com.hk uses the same name servers as several other domains — among them shaastrasecurities.com, avantgardecasinoes.com, isys.tw and two more.

At least some of rfhk.com.hk's name servers are shared with other domains, for example reviewaccount-x.com, dreamarchitect.com, amigocorazon.com and two more.

These name servers tend to be deployed in combination with the name servers kenia.ns.cloudflare.com and maya.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

keanu.ns.cloudflare.com has IP addresses 108.162.195.167, 162.159.44.167 and 172.64.35.167, plus 3 other.

rayne.ns.cloudflare.com has IP addresses 108.162.194.11, 162.159.38.11 and 172.64.34.11, plus 3 other.

rfhk.com.hk - robtex.com

rfhk.com.hk

com.hk

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`rfhk.com.hk`

`com.hk`