hackctf.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

hackctf.com

CNAMEtanandhe.github.io
DNSSEC⚠️ Not signed
A2606:50c0:8000::153🇺🇸 Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8001::153🇺🇸 Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8002::153🇺🇸 Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8003::153🇺🇸 Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A185.199.108.153🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24
A185.199.109.153🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24
A185.199.110.153🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24
A185.199.111.153🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1787721440

Same first word

hackctf.com
hackctf.com.ar

Similar names

fckchat.de

Previous names

hackcrl.com
hackcrm.com
hackcrochet.com
hackcron.com
hackcross.com
hackcrow.com
hackcrown.com
hackcruise.com
hackcrunch.com
hackcrypto.com
hackcs.com
hackcsco.com
hackcsgo.com
hackcsi.com
hackcss.com
hackcsuf.com
hackct.com

Next names

hackcto.com
hackcu.com
hackculture.com
hackcup.com
hackcurber.com
hackcure.com
hackcurity.com
hackcursor.com
hackcusation.com
hackcustoms.com
hackcut.com
hackcwru.com
hackcyber.com
hackcyprus.com
hackd-io.com
hackd.com
hackd0min3rs.com
hackd1.com
hackdad.com

DNS History

5 records (3 active, 2 former)

201820192020202120222023202420252026NSdns21.hichina.comdns22.hichina.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netCNAMEtanandhe.github.io
●NSdns21.hichina.com2026-03-24 → 2026-08-26 · 3 obs
○ 2017-11-24 16:33:18
● 2026-03-24 05:50:44
● 2026-08-26 05:35:18
●NSdns22.hichina.com2026-03-24 → 2026-08-26 · 3 obs
○ 2017-11-24 16:33:18
● 2026-03-24 05:50:44
● 2026-08-26 05:35:18
○NSf1g1ns1.dnspod.net2017-11-24 → 2017-11-24 · 3 obs
● 2017-11-24 16:33:18
○ 2026-03-24 05:50:44
○ 2026-08-26 05:35:18
○NSf1g1ns2.dnspod.net2017-11-24 → 2017-11-24 · 3 obs
● 2017-11-24 16:33:18
○ 2026-03-24 05:50:44
○ 2026-08-26 05:35:18
●CNAMEtanandhe.github.io2026-03-24 → 2026-08-26 · 2 obs
● 2026-03-24 05:50:44
● 2026-08-26 05:35:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
hackctf.comdns21.hichina.com, dns22.hichina.com18 records

✅ Authoritative Response

Server:120.76.107.38

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hackctf.com (unsigned zone)

⏱️ Timing

Total: 3621ms | Queries: -

📄 Records

TypeCountSample Data
NS2dns22.hichina.com, dns21.hichina.com
CNAME1tanandhe.github.io
SOA1dns21.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 points to 8 IP addresses, including 185.199.108.153, 185.199.109.153 and 185.199.110.153, plus 5 other.

2ndquadrant.github.io, plugn.io, backlink-authority-enhancement-tool.html.html.ultimate-seo-backlink-generator.traffic2archive.github.io plus two other host names have IP numbers in common with hackctf.com.