cfmiami.us - robtex.com
cfmiami.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 76.74.147.171🇺🇸 APTUM76.74.144.0/22 Peer1 Route Object | ||||||
| PTR | cfvpn2.cfmiami.com | ||||||
| NS | ns5.worldnic.com ⭐ | ||||||
| A | 162.159.26.110Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | powerdns-prod06.dc.tutum.co | ||||||
| NS | ns6.worldnic.com | ||||||
| A | 162.159.27.124Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | cfmiami-us.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | NS5.WORLDNIC.COMnamehost@WORLDNIC@COM serial=124100413 | ||||||
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=1774887497 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSns5.worldnic.com2015-08-17 → 2026-03-30 · 2 obs
● 2026-03-30 16:32:42
●NSns6.worldnic.com2015-08-17 → 2026-03-30 · 2 obs
● 2026-03-30 16:32:42
●MXcfmiami-us.mail.protection.outlook.com2026-03-25 → 2026-03-30 · 3 obs
● 2026-03-25 02:08:44
● 2026-03-30 16:32:42
○MXmail1.cfmiami.com2015-08-17 → 2017-05-14 · 4 obs
● 2017-05-14 02:49:44
○ 2026-03-25 02:08:44
○ 2026-03-30 16:32:42
○MXmail2.cfmiami.com2015-08-17 → 2017-05-14 · 4 obs
● 2017-05-14 02:49:44
○ 2026-03-25 02:08:44
○ 2026-03-30 16:32:42
○MXmail3.cfmiami.com2015-08-17 → 2017-05-14 · 4 obs
● 2017-05-14 02:49:44
○ 2026-03-25 02:08:44
○ 2026-03-30 16:32:42
○MXmail4.cfmiami.com2015-08-17 → 2017-05-14 · 4 obs
● 2017-05-14 02:49:44
○ 2026-03-25 02:08:44
○ 2026-03-30 16:32:42
○A208.91.197.272015-08-17 → 2016-09-10 · 4 obs
● 2016-09-10 03:11:46
○ 2017-05-14 02:49:44
○ 2026-03-30 16:32:42
○A50.87.249.532017-05-14 → 2017-05-14 · 4 obs
● 2017-05-14 02:49:44
○ 2026-03-25 02:08:44
○ 2026-03-30 16:32:42
●A76.74.147.1712026-03-25 → 2026-03-30 · 3 obs
● 2026-03-25 02:08:44
● 2026-03-30 16:32:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| cfmiami.us | ns6.worldnic.com, ns5.worldnic.com | - |
✅ Authoritative Response
Server:162.159.26.110
NS records: ns6.worldnic.com, ns5.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cfmiami.us (unsigned zone)
⏱️ Timing
Total: 283ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.74.147.171 |
| NS | 2 | ns5.worldnic.com, ns6.worldnic.com |
| MX | 1 | cfmiami-us.mail.protection.outlook.com ( |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | NS5.WORLDNIC.COM namehost@WORLDNIC.COM |
Analysis
IP Addresses
cfmiami.us resolves to one IP number: 76.74.147.171.
Other host names, for instance cfvpn2.cfmiami.com, share IP numbers with cfmiami.us.
Name Servers
cfmiami.us is delegated to two name servers ns5.worldnic.com and ns6.worldnic.com.
cfmiami.us shares the same name server setup as other domains, for instance felsef.org, everythingdance.com, recanati.us, arenawarehousing.com and aultcomp.com.
cfmiami.us at least partially shares name servers with other domains, for instance tankremovalwestchester.com.
Host names with one IP number:
ns5.worldnic.com points to 162.159.26.110
ns6.worldnic.com points to 162.159.27.124
Mail Servers
cfmiami.us is handled by a single mail server, cfmiami-us.mail.protection.outlook.com.