`rainbowcc.com.hk`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:d339^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:2d4c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.76^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.57^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coco.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c068^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coco.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2068^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coco.ns.cloudflare.com`
		A	108.162.192.104^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	172.64.32.104^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	173.245.58.104^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
NS	`frank.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`frank.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`frank.ns.cloudflare.com`
		A	108.162.193.166^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	172.64.33.166^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	173.245.59.166^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
MX	`mailrabbit2.timway.com` ⭐
		A	202.77.56.216^{🇭🇰 HKBN202.77.48.0/20 Hong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong Street}
			PTR	`mailrabbit.timway.com`
MX	`mailrabbit.timway.com`⁽²⁰⁾
		A	202.77.56.243^{🇭🇰 HKBN202.77.48.0/20 Hong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong Street}
			PTR	`mailrabbit.hkmailbox.com`
			PTR	`mailrabbit.timway.com`
TXT	`v=spf1 include:spf.timway.com mx a -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.45.76, 172.67.211.57
		IPv6 hints	2606:4700:3033::ac43:d339, 2606:4700:3035::6815:2d4c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=169, name=cloudflare-ech.com
SOA	`coco.ns.cloudflare.com`dns@cloudflare.com serial=2402741277

`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=2073541385

WOT: SAFE (76/100)

Same first word

rainbowcc.com

rainbowcc.com.hk

rainbowcc.com.pk

DNS History

20 records (8 active, 12 former)

●NScoco.ns.cloudflare.com2026-03-14 → 2026-04-27 · 3 obs

○ 2026-02-17 11:06:06
● 2026-03-14 16:55:40
● 2026-04-27 20:39:36

○NSdns1.communilink.net2015-08-19 → 2017-08-30 · 4 obs

● 2015-08-19 03:17:08
● 2017-08-30 12:43:00
○ 2026-02-17 11:06:06
○ 2026-04-27 20:39:36

○NSdns2.communilink.net2015-08-19 → 2017-08-30 · 4 obs

● 2015-08-19 03:17:08
● 2017-08-30 12:43:00
○ 2026-02-17 11:06:06
○ 2026-04-27 20:39:36

●NSfrank.ns.cloudflare.com2026-03-14 → 2026-04-27 · 3 obs

○ 2026-02-17 11:06:06
● 2026-03-14 16:55:40
● 2026-04-27 20:39:36

○NSns6.timway.com2026-02-17 → 2026-02-17 · 4 obs

○ 2017-08-30 12:43:00
● 2026-02-17 11:06:06
○ 2026-03-14 16:55:40
○ 2026-04-27 20:39:36

○NSns8.timway.com.hk2026-02-17 → 2026-02-17 · 4 obs

○ 2017-08-30 12:43:00
● 2026-02-17 11:06:06
○ 2026-03-14 16:55:40
○ 2026-04-27 20:39:36

●MXmailrabbit.timway.com2026-02-17 → 2026-04-27 · 3 obs

○ 2017-08-30 12:43:00
● 2026-02-17 11:06:06
● 2026-04-27 20:39:36

●MXmailrabbit2.timway.com2026-02-17 → 2026-04-27 · 3 obs

○ 2017-08-30 12:43:00
● 2026-02-17 11:06:06
● 2026-04-27 20:39:36

○MXmx01.communilink.net2015-08-19 → 2017-08-30 · 4 obs

● 2015-08-19 03:17:08
● 2017-08-30 12:43:00
○ 2026-02-17 11:06:06
○ 2026-04-27 20:39:36

○MXmx02.communilink.net2015-08-19 → 2017-08-30 · 4 obs

● 2015-08-19 03:17:08
● 2017-08-30 12:43:00
○ 2026-02-17 11:06:06
○ 2026-04-27 20:39:36

○MXmx03.communilink.net2015-08-19 → 2017-08-30 · 4 obs

● 2015-08-19 03:17:08
● 2017-08-30 12:43:00
○ 2026-02-17 11:06:06
○ 2026-04-27 20:39:36

○MXmx04.communilink.net2015-08-19 → 2017-08-30 · 4 obs

● 2015-08-19 03:17:08
● 2017-08-30 12:43:00
○ 2026-02-17 11:06:06
○ 2026-04-27 20:39:36

●A104.21.45.762026-03-14 → 2026-04-27 · 3 obs

○ 2026-02-17 11:06:06
● 2026-03-14 16:55:40
● 2026-04-27 20:39:36

●A172.67.211.572026-03-14 → 2026-04-27 · 3 obs

○ 2026-02-17 11:06:06
● 2026-03-14 16:55:40
● 2026-04-27 20:39:36

○A202.77.56.2302026-02-17 → 2026-02-17 · 4 obs

○ 2017-08-30 12:43:00
● 2026-02-17 11:06:06
○ 2026-03-14 16:55:40
○ 2026-04-27 20:39:36

○A202.77.56.2312026-02-17 → 2026-02-17 · 4 obs

○ 2017-08-30 12:43:00
● 2026-02-17 11:06:06
○ 2026-03-14 16:55:40
○ 2026-04-27 20:39:36

○A202.77.56.2322026-02-17 → 2026-02-17 · 4 obs

○ 2017-08-30 12:43:00
● 2026-02-17 11:06:06
○ 2026-03-14 16:55:40
○ 2026-04-27 20:39:36

○A203.124.10.142015-08-19 → 2017-08-30 · 4 obs

● 2015-08-19 03:17:08
● 2017-08-30 12:43:00
○ 2026-02-17 11:06:06
○ 2026-04-27 20:39:36

●A2606:4700:3033::ac43:d3392026-03-14 → 2026-04-27 · 3 obs

○ 2026-02-17 11:06:06
● 2026-03-14 16:55:40
● 2026-04-27 20:39:36

●A2606:4700:3035::6815:2d4c2026-03-14 → 2026-04-27 · 3 obs

○ 2026-02-17 11:06:06
● 2026-03-14 16:55:40
● 2026-04-27 20:39:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
hk	c.hkirc.net.hk, d.hkirc.net.hk, m.hkirc.net.hk, t.hkirc.net.hk...	-
rainbowcc.com.hk	frank.ns.cloudflare.com, coco.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.104

NS records: frank.ns.cloudflare.com, coco.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 984ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.211.57, 104.21.45.76`
AAAA	2	`2606:4700:3035::6815:2d4c, 2606:4700:3033::ac43:d339`
NS	2	`coco.ns.cloudflare.com, frank.ns.cloudflare.com`
MX	2	`mailrabbit.timway.com (pri: 10), mailrabbit2.timway.com (pri: 20)`
TXT	1	`v=spf1 include:spf.timway.com mx a -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coco.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

rainbowcc.com.hk resolves to four IP numbers: 2606:4700:3033::ac43:d339, 2606:4700:3035::6815:2d4c, 104.21.45.76 and 172.67.211.57.

Other host names such as 7wangi787.store, lunas-product3d.com, financialfamilyprotection.com, dbond.ycode.site and 5ming.cn share IPs with rainbowcc.com.hk.

Name Servers

rainbowcc.com.hk is delegated to two name servers: coco.ns.cloudflare.com and frank.ns.cloudflare.com.

rainbowcc.com.hk shares the same name server setup as andacash.com, truth-light.org.hk, peterbeavis.com, ablesmartcreative.com and sunwall.com.hk.

rainbowcc.com.hk at least partially shares name servers with other domains, for instance calgary-for-newcomers.com, aippprinting.com, asiangirls(0x736578)blog.com, ginniint.com and pylon.market.

These name servers are commonly used together with ernest.ns.cloudflare.com, ken.ns.cloudflare.com and vin.ns.cloudflare.com.

Host names with six IP numbers:

coco.ns.cloudflare.com points to 2606:4700:50::adf5:3a68, 2803:f800:50::6ca2:c068, 2a06:98c1:50::ac40:2068, 108.162.192.104, 172.64.32.104 and 173.245.58.104.

frank.ns.cloudflare.com points to 2606:4700:58::adf5:3ba6, 2803:f800:50::6ca2:c1a6, 2a06:98c1:50::ac40:21a6, 108.162.193.166, 172.64.33.166 and 173.245.59.166.

Mail Servers

rainbowcc.com.hk is handled by two mail servers: mailrabbit2.timway.com and mailrabbit.timway.com.

The mail server setup for rainbowcc.com.hk matches that of other domains, for instance arrivehome.com.hk, amperia.com.hk, hkstamp.com.hk, themellowwines.com and oceanichk.com.

rainbowcc.com.hk shares some mail servers with other domains, for instance mailrabbit.timway.com, tangerine-peel.com and aviela.com.

Host names with a single IP:

mailrabbit2.timway.com points to 202.77.56.216.

mailrabbit.timway.com points to 202.77.56.243.

rainbowcc.com.hk - robtex.com

rainbowcc.com.hk

com.hk

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`rainbowcc.com.hk`

`com.hk`