🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`hackctf.com`

	CNAME	`tanandhe.github.io`
	DNSSEC	⚠️ Not signed
	A	2606:50c0:8000::153^{🇺🇸 Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
	A	2606:50c0:8001::153^{🇺🇸 Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
	A	2606:50c0:8002::153^{🇺🇸 Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
	A	2606:50c0:8003::153^{🇺🇸 Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
	A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
	A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
	A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
	A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}

`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=1789860908

Same first word

hackctf.space

hackctf.org

hackctf.com

hackctf.com.ar

Similar names

chkfact.com

chatkcf.top

fckchat.de

factchk.in

chatkcf.icu

Previous names

Next names

DNS History

5 records (3 active, 2 former)

●NSdns21.hichina.com2026-03-24 → 2026-09-20 · 3 obs

○ 2017-11-24 16:33:18
● 2026-03-24 05:50:44
● 2026-09-20 00:01:26

●NSdns22.hichina.com2026-03-24 → 2026-09-20 · 3 obs

○ 2017-11-24 16:33:18
● 2026-03-24 05:50:44
● 2026-09-20 00:01:26

○NSf1g1ns1.dnspod.net2017-11-24 → 2017-11-24 · 3 obs

● 2017-11-24 16:33:18
○ 2026-03-24 05:50:44
○ 2026-09-20 00:01:26

○NSf1g1ns2.dnspod.net2017-11-24 → 2017-11-24 · 3 obs

● 2017-11-24 16:33:18
○ 2026-03-24 05:50:44
○ 2026-09-20 00:01:26

●CNAMEtanandhe.github.io2026-03-24 → 2026-09-20 · 2 obs

● 2026-03-24 05:50:44
● 2026-09-20 00:01:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net...	-
hackctf.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hackctf.com (unsigned zone)

⏱️ Timing

Total: 766ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns22.hichina.com, dns21.hichina.com`
CNAME	1	`tanandhe.github.io`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

IP Addresses

hackctf.com resolves to 8 IP numbers: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 5 other.

Additional host names — johns3d.art, budsy.ai, muhammaduzairsaif.com and two others — share IP numbers with hackctf.com.

hackctf.com - robtex.com

hackctf.com

com