btfa.gov - robtex.com
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btfa.gov
gov
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.gov ⭐ 🔒 | ||||||
| NS | b.ns.gov 🔒 | ||||||
| NS | c.ns.gov 🔒 | ||||||
| NS | d.ns.gov 🔒 | ||||||
| SOA | a.ns.govdns@cloudflare.com serial=1770806401 | ||||||
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gov | a.ns.gov, b.ns.gov, c.ns.gov, d.ns.gov | 8 records |
| btfa.gov | liz.ns.cloudflare.com, west.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.192.189
NS records: liz.ns.cloudflare.com, west.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 156ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.18.7.243, 104.18.6.243 |
| NS | 2 | liz.ns.cloudflare.com, west.ns.cloudflare.com |
| MX | 1 | btfa-gov.mail.protection.outlook.com (pr |
| TXT | 1 | v=spf1 include:_spf.doi.gov include:spf. |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | liz.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.ns.gov, b.ns.gov, c.ns.gov...)
AI analysis
btfa.gov points to two IP numbers: 104.18.6.243 and 104.18.7.243.
Other host names, for instance www.arscontent.com, ansa.it.cdn.cloudflare.net, www.hippo.com.cdn.cloudflare.net, crkdental.com and hostpapa.club share IP numbers with btfa.gov.
Delegation for btfa.gov rests with two name servers, liz.ns.cloudflare.com and west.ns.cloudflare.com.
btfa.gov shares the same name server setup as other domains, including expansionrts.com, sicoobne.com.br, vaily.com, volunteer.gov and cbsquared.net.
btfa.gov at least partially shares name servers with other domains, for instance 408944.com, inkitt.com, appbazzar.com, bxsu.com and delicesdefemmes.com.
These name servers are commonly used alongside teresa.ns.cloudflare.com, dave.ns.cloudflare.com, zahir.ns.cloudflare.com and leif.ns.cloudflare.com.
Host names with six IP numbers: liz.ns.cloudflare.com points to: 2606:4700:50::adf5:3abd, 2803:f800:50::6ca2:c0bd, 2a06:98c1:50::ac40:20bd, 108.162.192.189, 172.64.32.189 and 173.245.58.189. west.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf7, 2803:f800:50::6ca2:c1f7, 2a06:98c1:50::ac40:21f7, 108.162.193.247, 172.64.33.247 and 173.245.59.247.
btfa.gov is handled by a single mail server, btfa-gov.mail.protection.outlook.com.