ctf7.com - dns.ninja
ctf7.com
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.netnstld@verisign-grs.com serial=1782380520 | ||||||
Subdomains
breachpoint-final.ctf7.com |
dark.ctf7.com |
cybergeek.ctf7.com |
breachpoint.ctf7.com |
Same first word
ctf7.com |
Similar names
DNS History
13 records (7 active, 6 former)
●NSace.ns.cloudflare.com2026-03-02 → 2026-06-25 · 2 obs
● 2026-06-25 09:44:46
●NSlucy.ns.cloudflare.com2026-03-02 → 2026-06-25 · 2 obs
● 2026-06-25 09:44:46
●MXsmtp.google.com2026-03-02 → 2026-06-25 · 2 obs
● 2026-06-25 09:44:46
●A104.21.30.32026-03-25 → 2026-06-25 · 7 obs
● 2026-03-25 17:33:48
● 2026-03-30 20:09:20
○ 2026-04-05 15:54:06
○ 2026-04-05 16:28:22
● 2026-04-30 18:33:16
● 2026-06-25 09:44:46
●A172.67.150.392026-03-25 → 2026-06-25 · 7 obs
● 2026-03-25 17:33:48
● 2026-03-30 20:09:20
○ 2026-04-05 15:54:06
○ 2026-04-05 16:28:22
● 2026-04-30 18:33:16
● 2026-06-25 09:44:46
○A188.114.96.02026-03-02 → 2026-04-05 · 7 obs
○ 2026-03-25 17:33:48
○ 2026-03-30 20:09:20
● 2026-04-05 15:54:06
● 2026-04-05 16:28:22
○ 2026-04-30 18:33:16
○ 2026-06-25 09:44:46
○A188.114.97.02026-03-02 → 2026-04-05 · 7 obs
○ 2026-03-25 17:33:48
○ 2026-03-30 20:09:20
● 2026-04-05 15:54:06
● 2026-04-05 16:28:22
○ 2026-04-30 18:33:16
○ 2026-06-25 09:44:46
●A2606:4700:3033::ac43:96272026-06-25 → 2026-06-25 · 2 obs
● 2026-06-25 09:44:46
●A2606:4700:3034::6815:1e032026-06-25 → 2026-06-25 · 2 obs
● 2026-06-25 09:44:46
○A2606:4700:3034::ac43:96272026-03-25 → 2026-05-28 · 8 obs
● 2026-03-25 17:33:48
● 2026-03-30 20:09:20
○ 2026-04-05 15:54:06
○ 2026-04-05 16:28:22
● 2026-04-30 18:33:16
● 2026-05-28 03:14:58
○ 2026-06-25 09:44:46
○A2606:4700:3037::6815:1e032026-03-25 → 2026-05-28 · 8 obs
● 2026-03-25 17:33:48
● 2026-03-30 20:09:20
○ 2026-04-05 15:54:06
○ 2026-04-05 16:28:22
● 2026-04-30 18:33:16
● 2026-05-28 03:14:58
○ 2026-06-25 09:44:46
○A2a06:98c1:3120::2026-03-02 → 2026-04-05 · 7 obs
○ 2026-03-25 17:33:48
○ 2026-03-30 20:09:20
● 2026-04-05 15:54:06
● 2026-04-05 16:28:22
○ 2026-04-30 18:33:16
○ 2026-06-25 09:44:46
○A2a06:98c1:3121::2026-03-02 → 2026-04-05 · 7 obs
○ 2026-03-25 17:33:48
○ 2026-03-30 20:09:20
● 2026-04-05 15:54:06
● 2026-04-05 16:28:22
○ 2026-04-30 18:33:16
○ 2026-06-25 09:44:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net... | - |
| ctf7.com | lucy.ns.cloudflare.com, ace.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.65
NS records: lucy.ns.cloudflare.com, ace.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctf7.com (unsigned zone)
⏱️ Timing
Total: 143ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.150.39, 104.21.30.3 |
| AAAA | 2 | 2606:4700:3033::ac43:9627, 2606:4700:3034::6815:1e03 |
| NS | 2 | ace.ns.cloudflare.com, lucy.ns.cloudflare.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | google-site-verification=Dmy-MQ8VDeLdIQ1 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ace.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (lucy.ns.cloudflare.com, lucy.ns.cloudflare.com, lucy.ns.cloudflare.com...)
Analysis
Hierarchy
breachpoint-final.ctf7.com, dark.ctf7.com, cybergeek.ctf7.com and breachpoint.ctf7.com are all subdomains of ctf7.com.
IP Addresses
ctf7.com directs to four IP numbers, which are 104.21.30.3, 172.67.150.39, 2606:4700:3033::ac43:9627 and 2606:4700:3034::6815:1e03.
Additional host names — szvk1688.com, hypervault2.sbs, 1xbetegiris.com and two others — share IP numbers with ctf7.com.
Name Servers
Two name servers handle the delegation for ctf7.com: ace.ns.cloudflare.com and lucy.ns.cloudflare.com.
ctf7.com shares its name server setup with other domains, including takeyourbackpack.com, halalfoodinjapan.com, 59box.com and two others.
The name servers of ctf7.com overlap at least partially with those of other domains — among them itexamworld.net, reflectionshealing.com, rv.net and two more.
These name servers commonly appear alongside the name servers violet.ns.cloudflare.com and peaches.ns.cloudflare.com.
Host names with 6 IP numbers:
ace.ns.cloudflare.com resolves to 108.162.195.65, 162.159.44.65 and 172.64.35.65 among others, with 3 other IP addresses in total.
lucy.ns.cloudflare.com resolves to 108.162.192.133, 172.64.32.133 and 173.245.58.133 among others, with 3 other IP addresses in total.
Mail Servers
ctf7.com has one mail server: smtp.google.com.
ctf7.com shares the same mail server setup as other domains, including stevehiltonforgovernor.com, valimaa.info, malikadan.com and two others.
ctf7.com shares mail servers — at least in part — with other domains, including pavanveg.com, evamats.store, zesmo.com and two others.
These mail servers are frequently used alongside the mail servers alt2.aspmx.l.google.com, aspmx.l.google.com and alt1.aspmx.l.google.com, plus two others.
smtp.google.com points to 9 IP numbers: 64.233.180.27, 172.253.62.26, 172.253.62.27 and 6 other.