`fcckh.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:587e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b35f^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.88.126^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.179.95^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`demi.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`demi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`demi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`demi.ns.cloudflare.com`
		A	108.162.192.95^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`demi.ns.cloudflare.com`
		A	172.64.32.95^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`demi.ns.cloudflare.com`
		A	173.245.58.95^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`demi.ns.cloudflare.com`
NS	`jonah.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jonah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jonah.ns.cloudflare.com`
		A	108.162.193.186^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	172.64.33.186^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	173.245.59.186^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.88.126, 172.67.179.95
		IPv6 hints	2606:4700:3031::6815:587e, 2606:4700:3037::ac43:b35f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=175, name=cloudflare-ech.com
SOA	`demi.ns.cloudflare.com`dns@cloudflare.com serial=2409992421

`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=1785060217

⚠️ On DNS blocklist: tif

Same first word

fcckh.com

Similar names

fcchk.org

hkfcc.org

hkcfc.org

hkccf.org

ccfhk.com

ccfkh.com

fcchk.myds.me

hkcfc.com

fcchk.com

DNS History

15 records (6 active, 9 former)

●NSdemi.ns.cloudflare.com2026-06-23 → 2026-07-26 · 3 obs

○ 2017-11-10 08:33:20
● 2026-06-23 10:22:16
● 2026-07-26 10:31:46

●NSjonah.ns.cloudflare.com2026-06-23 → 2026-07-26 · 3 obs

○ 2017-11-10 08:33:20
● 2026-06-23 10:22:16
● 2026-07-26 10:31:46

○NSns1.dns.com2017-11-10 → 2017-11-10 · 4 obs

○ 2016-12-15 23:16:48
● 2017-11-10 08:33:20
○ 2026-06-23 10:22:16
○ 2026-07-26 10:31:46

○NSns1.eedns.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 23:16:48
○ 2017-11-10 08:33:20
○ 2026-07-26 10:31:46

○NSns2.eedns.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 23:16:48
○ 2017-11-10 08:33:20
○ 2026-07-26 10:31:46

●A104.21.88.1262026-06-23 → 2026-07-26 · 5 obs

○ 2017-11-10 08:33:20
● 2026-06-23 10:22:16
○ 2026-07-08 18:19:04
● 2026-07-26 10:31:44
● 2026-07-26 10:31:46

●A172.67.179.952026-06-23 → 2026-07-26 · 5 obs

○ 2017-11-10 08:33:20
● 2026-06-23 10:22:16
○ 2026-07-08 18:19:04
● 2026-07-26 10:31:44
● 2026-07-26 10:31:46

○A173.247.233.1302016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 23:16:48
○ 2017-11-10 08:33:20
○ 2026-07-26 10:31:46

○A173.247.239.1552017-11-10 → 2017-11-10 · 4 obs

○ 2016-12-15 23:16:48
● 2017-11-10 08:33:20
○ 2026-06-23 10:22:16
○ 2026-07-26 10:31:46

○A188.114.96.02026-07-08 → 2026-07-08 · 4 obs

○ 2026-06-23 10:22:16
● 2026-07-08 18:19:04
○ 2026-07-26 10:31:44
○ 2026-07-26 10:31:46

○A188.114.97.02026-07-08 → 2026-07-08 · 4 obs

○ 2026-06-23 10:22:16
● 2026-07-08 18:19:04
○ 2026-07-26 10:31:44
○ 2026-07-26 10:31:46

●A2606:4700:3031::6815:587e2026-06-23 → 2026-07-26 · 5 obs

○ 2017-11-10 08:33:20
● 2026-06-23 10:22:16
○ 2026-07-08 18:19:04
● 2026-07-26 10:31:44
● 2026-07-26 10:31:46

●A2606:4700:3037::ac43:b35f2026-06-23 → 2026-07-26 · 5 obs

○ 2017-11-10 08:33:20
● 2026-06-23 10:22:16
○ 2026-07-08 18:19:04
● 2026-07-26 10:31:44
● 2026-07-26 10:31:46

○A2a06:98c1:3120::2026-07-08 → 2026-07-08 · 4 obs

○ 2026-06-23 10:22:16
● 2026-07-08 18:19:04
○ 2026-07-26 10:31:44
○ 2026-07-26 10:31:46

○A2a06:98c1:3121::2026-07-08 → 2026-07-08 · 4 obs

○ 2026-06-23 10:22:16
● 2026-07-08 18:19:04
○ 2026-07-26 10:31:44
○ 2026-07-26 10:31:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
fcckh.com	demi.ns.cloudflare.com, jonah.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.186

NS records: demi.ns.cloudflare.com, jonah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fcckh.com (unsigned zone)

⏱️ Timing

Total: 477ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.179.95, 104.21.88.126`
AAAA	2	`2606:4700:3037::ac43:b35f, 2606:4700:3031::6815:587e`
NS	2	`demi.ns.cloudflare.com, jonah.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`demi.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

fcckh.com has four IP addresses: 104.21.88.126, 172.67.179.95, 2606:4700:3031::6815:587e and 2606:4700:3037::ac43:b35f.

Two other host names, along with jamwee.com, homesf.cn and welcomebi.com, also share IP numbers with fcckh.com.

Name Servers

fcckh.com uses two name servers for its delegation: demi.ns.cloudflare.com and jonah.ns.cloudflare.com.

fcckh.com shares its NS records with other domains, for example oisdvb.com, legxwb.com, aacjk.com and two others.

fcckh.com shares at least some of its name servers with other domains, including pongoexplorer.info, xgf.(0x787878), dpo-standart.ru and two others.

These name servers are frequently seen alongside the name servers chloe.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname demi.ns.cloudflare.com directs to 108.162.192.95, 172.64.32.95 and 173.245.58.95 along with 3 other IP addresses.

Hostname jonah.ns.cloudflare.com directs to 108.162.193.186, 172.64.33.186 and 173.245.59.186 along with 3 other IP addresses.

fcckh.com - robtex.com

fcckh.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`fcckh.com`

`com`