ctfl.io - robtex.com
ctfl.io
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1786457572 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns63.domaincontrol.com2026-08-02 → 2026-08-11 · 2 obs
● 2026-08-11 14:58:44
●NSns64.domaincontrol.com2026-08-02 → 2026-08-11 · 2 obs
● 2026-08-11 14:58:44
●MXmailstore1.secureserver.net2026-08-02 → 2026-08-11 · 2 obs
● 2026-08-11 14:58:44
●MXsmtp.secureserver.net2026-08-02 → 2026-08-11 · 2 obs
● 2026-08-11 14:58:44
●A67.199.248.122026-08-02 → 2026-08-11 · 2 obs
● 2026-08-11 14:58:44
●A67.199.248.132026-08-02 → 2026-08-11 · 2 obs
● 2026-08-11 14:58:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| ctfl.io | ns64.domaincontrol.com, ns63.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.69.42
NS records: ns64.domaincontrol.com, ns63.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctfl.io (unsigned zone)
⏱️ Timing
Total: 560ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 67.199.248.13, 67.199.248.12 |
| NS | 2 | ns63.domaincontrol.com, ns64.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns63.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
ctfl.io points to the IP addresses 67.199.248.12 and 67.199.248.13
Two other host names, along with wrs.io, bdl.ai and lcrd.eu, also share IP numbers with ctfl.io.
Name Servers
ctfl.io is served by two delegated name servers, ns63.domaincontrol.com and ns64.domaincontrol.com.
ctfl.io shares its NS records with other domains, for example mydrrox.com, marreros.org, plattevalleymoonshine.com and two others.
Each of the two host names carries two IP addresses: ns63.domaincontrol.com points to 97.74.101.42 and 2603:5:2154::2a, and ns64.domaincontrol.com points to 173.201.69.42 and 2603:5:2254::2a.
Mail Servers
ctfl.io is served by two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.
Among the domains sharing a mail server setup with ctfl.io are mssst.org, iamaw.net, usaelectricbikes.com and two others.
At least a portion of ctfl.io's mail servers are shared with other domains, among them greenkeydesigns.com and seventhgeneration.de.
The hosts mailstore1.secureserver.net and smtp.secureserver.net both resolve to three IP numbers: mailstore1.secureserver.net to 216.69.141.78, 216.69.141.114 and 216.69.141.162, and smtp.secureserver.net to 216.69.141.71, 216.69.141.84 and 216.69.141.113.