`hcskf.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8b7c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:5eb9^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.185^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.139.124^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aspen.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aspen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aspen.ns.cloudflare.com`
		A	108.162.194.109^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	162.159.38.109^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	172.64.34.109^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
NS	`henry.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`henry.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`henry.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`henry.ns.cloudflare.com`
		A	108.162.193.176^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`henry.ns.cloudflare.com`
		A	172.64.33.176^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`henry.ns.cloudflare.com`
		A	173.245.59.176^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`henry.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.94.185, 172.67.139.124
		IPv6	2606:4700:3032::ac43:8b7c, 2606:4700:3033::6815:5eb9
SOA	`aspen.ns.cloudflare.com`dns@cloudflare.com serial=2397188776

`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=1771291435

Same first word

hcskf.com

Similar names

skfch.com

fhsck.com

scfhk.org.hk

sfchk.org

hkfcs.com

khfsc.com

shkfc.com

hksfc.hk

skfhc.com.tw

skfhc.com

chfsk.com

fshkc.com

cfshk.org

hkcfs.com

ksfhc.com

cfshk.com

fchsk.ca

hksfc.org.hk

fschk.com

hksfc.com

DNS History

20 records (6 active, 14 former)

●NSaspen.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs

○ 2017-02-16 20:05:34
● 2026-03-24 01:07:18

○NShcskf.com2015-06-11 → 2016-02-05 · 4 obs

● 2015-06-11 06:20:00
● 2016-02-05 13:34:00
○ 2016-06-27 11:08:22
○ 2026-03-24 01:07:18

●NShenry.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs

○ 2017-02-16 20:05:34
● 2026-03-24 01:07:18

○NSns47.domaincontrol.com2017-02-16 → 2017-02-16 · 3 obs

○ 2016-06-27 11:08:22
● 2017-02-16 20:05:34
○ 2026-03-24 01:07:18

○NSns48.domaincontrol.com2017-02-16 → 2017-02-16 · 3 obs

○ 2016-06-27 11:08:22
● 2017-02-16 20:05:34
○ 2026-03-24 01:07:18

○NSns5.dnsdun.com2016-06-27 → 2016-06-27 · 4 obs

○ 2016-02-05 13:34:00
● 2016-06-27 11:08:22
○ 2017-02-16 20:05:34
○ 2026-03-24 01:07:18

○NSns5.dnsdun.net2016-06-27 → 2016-06-27 · 4 obs

○ 2016-02-05 13:34:00
● 2016-06-27 11:08:22
○ 2017-02-16 20:05:34
○ 2026-03-24 01:07:18

○MXmailstore1.secureserver.net2017-02-16 → 2017-02-16 · 2 obs

● 2017-02-16 20:05:34
○ 2026-03-24 01:07:18

○MXsmtp.secureserver.net2017-02-16 → 2017-02-16 · 2 obs

● 2017-02-16 20:05:34
○ 2026-03-24 01:07:18

○A104.151.83.1592016-02-05 → 2016-06-27 · 5 obs

○ 2015-11-09 04:25:50
● 2016-02-05 13:34:00
● 2016-06-27 11:08:22
○ 2017-02-16 20:05:34
○ 2026-03-24 01:07:18

●A104.21.94.1852026-03-24 → 2026-03-24 · 2 obs

○ 2017-02-16 20:05:34
● 2026-03-24 01:07:18

○A107.163.62.1602015-06-11 → 2015-11-09 · 4 obs

● 2015-06-11 06:20:00
● 2015-11-09 04:25:50
○ 2016-02-05 13:34:00
○ 2026-03-24 01:07:18

●A172.67.139.1242026-03-24 → 2026-03-24 · 2 obs

○ 2017-02-16 20:05:34
● 2026-03-24 01:07:18

○A184.168.221.332017-02-16 → 2017-02-16 · 3 obs

○ 2016-06-27 11:08:22
● 2017-02-16 20:05:34
○ 2026-03-24 01:07:18

○A188.114.96.02026-03-24 → 2026-03-24 · 1 obs

○ 2026-03-24 01:07:18

○A188.114.97.02026-03-24 → 2026-03-24 · 1 obs

○ 2026-03-24 01:07:18

●A2606:4700:3032::ac43:8b7c2026-03-24 → 2026-03-24 · 2 obs

○ 2017-02-16 20:05:34
● 2026-03-24 01:07:18

●A2606:4700:3033::6815:5eb92026-03-24 → 2026-03-24 · 2 obs

○ 2017-02-16 20:05:34
● 2026-03-24 01:07:18

○A2a06:98c1:3120::2026-03-24 → 2026-03-24 · 1 obs

○ 2026-03-24 01:07:18

○A2a06:98c1:3121::2026-03-24 → 2026-03-24 · 1 obs

○ 2026-03-24 01:07:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hcskf.com	henry.ns.cloudflare.com, aspen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.109

NS records: henry.ns.cloudflare.com, aspen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hcskf.com (unsigned zone)

⏱️ Timing

Total: 139ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.94.185, 172.67.139.124`
AAAA	2	`2606:4700:3033::6815:5eb9, 2606:4700:3032::ac43:8b7c`
NS	2	`aspen.ns.cloudflare.com, henry.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aspen.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

hcskf.com maps to four IP numbers: 2606:4700:3032::ac43:8b7c, 2606:4700:3033::6815:5eb9, 104.21.94.185 and 172.67.139.124.

Other host names, for instance cloud.deepvalley.ru, blog.fuertehoteles.com.cdn.cloudflare.net, sirbeauty.com, ledvanceleuchten.com and gillespie.ca share IP numbers with hcskf.com.

Name Servers

Two name servers aspen.ns.cloudflare.com and henry.ns.cloudflare.com are delegated to hcskf.com.

hcskf.com uses the same name server configuration as other domains, such as rizhaoyitong.com, canvsoft.com, ttfeel.cn, bj-yjyyl.com and appbiz.cn.

hcskf.com at least partially shares name servers with other domains such as spambot.pl, qdqx.net, 32redcasino.click, 118711164.com and astrocenter.sbs.

These name servers are commonly used with gordon.ns.cloudflare.com, nash.ns.cloudflare.com, zainab.ns.cloudflare.com and jade.ns.cloudflare.com.

Host names with six IP numbers: Host name aspen.ns.cloudflare.com points to 2606:4700:50::a29f:266d, 2803:f800:50::6ca2:c26d, 2a06:98c1:50::ac40:226d, 108.162.194.109, 162.159.38.109 and 172.64.34.109; host name henry.ns.cloudflare.com points to 2606:4700:58::adf5:3bb0, 2803:f800:50::6ca2:c1b0, 2a06:98c1:50::ac40:21b0, 108.162.193.176, 172.64.33.176 and 173.245.59.176.

hcskf.com - robtex.com

hcskf.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

`hcskf.com`

`com`