ctf-0x72e.com - robtex.com
ctf-0x72e.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:c207:3009:2208::1🇩🇪 CONTABO2a02:c207::/32 | ||||||
| PTR | mail.ctf-0x72e.com | ||||||
| A | 207.180.217.61🇩🇪 CONTABO207.180.216.0/23 | ||||||
| NS | ns1.contabo.net ⭐ | ||||||
| A | 2a02:c207:ff00:1200::1🇩🇪 CONTABO2a02:c207::/32 | ||||||
| A | 5.180.150.13🇺🇸 CONTABO5.180.150.0/24 | ||||||
| PTR | ns1.contabo.net | ||||||
| NS | ns2.contabo.net | ||||||
| A | 2a02:c202:5028:1200::1🇩🇪 CONTABO2a02:c202::/32 | ||||||
| A | 195.179.224.10🇩🇪 CONTABO195.179.224.0/21 | ||||||
| PTR | ns2.contabo.net | ||||||
| NS | ns3.contabo.net | ||||||
| A | 2605:a140:5028:1200::1🇺🇸 CONTABO-USA2605:a140::/32 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| A | 209.126.15.15🇺🇸 CONTABO-USA209.126.0.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| PTR | ns3.contabo.net | ||||||
| MX | mail.ctf-0x72e.com ⭐ | ||||||
| A | 207.180.217.61🇩🇪 CONTABO207.180.216.0/23 | ||||||
| PTR | mail.ctf-0x72e.com | ||||||
| TXT | v=spf1 mx a -all | ||||||
| SOA | ns1.contabo.nethostmaster@contabo.de serial=1783185646 | ||||||
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=1783184901 | ||||||
Same first word
ctf-0x72e.com |
DNS History
6 records (6 active, 0 former)
●NSns1.contabo.net2026-03-13 → 2026-07-04 · 2 obs
● 2026-07-04 17:20:46
●NSns2.contabo.net2026-03-13 → 2026-07-04 · 2 obs
● 2026-07-04 17:20:46
●NSns3.contabo.net2026-03-13 → 2026-07-04 · 2 obs
● 2026-07-04 17:20:46
●MXmail.ctf-0x72e.com2026-03-13 → 2026-07-04 · 2 obs
● 2026-07-04 17:20:46
●A207.180.217.612026-03-13 → 2026-07-04 · 2 obs
● 2026-07-04 17:20:46
●A2a02:c207:3009:2208::12026-03-13 → 2026-07-04 · 2 obs
● 2026-07-04 17:20:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net... | - |
| ctf-0x72e.com | ns1.contabo.net, ns2.contabo.net, ns3.contabo.net | - |
✅ Authoritative Response
Server:5.180.150.13
NS records: ns1.contabo.net, ns2.contabo.net, ns3.contabo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctf-0x72e.com (unsigned zone)
⏱️ Timing
Total: 586ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.180.217.61 |
| AAAA | 1 | 2a02:c207:3009:2208::1 |
| NS | 3 | ns2.contabo.net, ns3.contabo.net... |
| MX | 1 | mail.ctf-0x72e.com (pri: 10) |
| TXT | 1 | v=spf1 mx a -all |
| SOA | 1 | ns1.contabo.net hostmaster.contabo.de |
Analysis
IP Addresses
ctf-0x72e.com directs to two IP numbers, 207.180.217.61 and 2a02:c207:3009:2208::1
Name Servers
ctf-0x72e.com carries NS records delegating to ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.
ctf-0x72e.com partially shares its NS delegation with several other domains, including tkd-reg.com, gisvm.com, yoku.me and two others.
ns1.contabo.net, ns2.contabo.net and ns3.contabo.net are three hostnames that each resolve to a pair of IP addresses: ns1.contabo.net to 5.180.150.13 and 2a02:c207:ff00:1200::1, ns2.contabo.net to 195.179.224.10 and 2a02:c202:5028:1200::1, and ns3.contabo.net to 209.126.15.15 and 2605:a140:5028:1200::1.
Mail Servers
ctf-0x72e.com routes its mail through a single mail server, mail.ctf-0x72e.com.
mail.ctf-0x72e.com carries a single IP number, which is 207.180.217.61.