crfd.us - robtex.com
crfd.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1775984273 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns13.domaincontrol.com2026-03-23 → 2026-04-12 · 2 obs
● 2026-04-12 09:18:32
●NSns14.domaincontrol.com2026-03-23 → 2026-04-12 · 2 obs
● 2026-04-12 09:18:32
●MXcrfd-us.mail.protection.outlook.com2026-03-23 → 2026-04-12 · 2 obs
● 2026-04-12 09:18:32
●A13.248.213.452026-03-23 → 2026-04-12 · 2 obs
● 2026-04-12 09:18:32
●A76.223.67.1892026-03-23 → 2026-04-12 · 2 obs
● 2026-04-12 09:18:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | y.cctld.us, f.cctld.us, w.cctld.us, x.cctld.us... | - |
| crfd.us | ns14.domaincontrol.com, ns13.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.106.7
NS records: ns14.domaincontrol.com, ns13.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crfd.us (unsigned zone)
⏱️ Timing
Total: 352ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.67.189, 13.248.213.45 |
| NS | 2 | ns13.domaincontrol.com, ns14.domaincontrol.com |
| MX | 1 | crfd-us.mail.protection.outlook.com (pri |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns13.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
crfd.us points to two IP numbers: 13.248.213.45 and 76.223.67.189.
Other host names such as cayrinstitute.com, barrtaq.cc, rentourvillas.com, isaksson.page and greatnewseveryone.net share IPs with crfd.us.
Name Servers
crfd.us is delegated to two name servers: ns13.domaincontrol.com and ns14.domaincontrol.com.
crfd.us shares the same name server setup as dewaltownersgroup.com, aak(0x73686974)ha.com, ketosave.com, corklaw.com and hawaiiansurfschool.com.
Host names with two IP numbers: ns13.domaincontrol.com points to: 2603:5:21a0::7 and 97.74.106.7; ns14.domaincontrol.com points to: 2603:5:22a0::7 and 173.201.74.7.
Mail Servers
crfd.us is handled by a single mail server, crfd-us.mail.protection.outlook.com.
Host name crfd-us.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:f900::1, 2a01:111:f403:f904::, 2a01:111:f403:f904::1, 2a01:111:f403:f90e::1, 52.101.8.50, 52.101.8.52, 52.101.9.19 and 52.101.11.12.