btv.us - robtex.com
btv.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
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=1785909774 | ||||||
Subdomains
www.btv.us |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.afternic.com2026-06-27 → 2026-08-05 · 3 obs
● 2026-06-27 00:37:40
● 2026-08-05 06:16:44
○NSns1.mdnsservice.com2015-08-20 → 2021-02-25 · 4 obs
● 2021-02-25 20:49:02
○ 2026-06-27 00:37:40
○ 2026-08-05 06:16:44
●NSns2.afternic.com2026-06-27 → 2026-08-05 · 3 obs
● 2026-06-27 00:37:40
● 2026-08-05 06:16:44
○NSns2.mdnsservice.com2015-08-20 → 2021-02-25 · 4 obs
● 2021-02-25 20:49:02
○ 2026-06-27 00:37:40
○ 2026-08-05 06:16:44
○NSns3.mdnsservice.com2015-08-20 → 2021-02-25 · 4 obs
● 2021-02-25 20:49:02
○ 2026-06-27 00:37:40
○ 2026-08-05 06:16:44
●A13.248.169.482026-06-27 → 2026-08-05 · 3 obs
● 2026-06-27 00:37:40
● 2026-08-05 06:16:44
○A216.40.47.172015-08-20 → 2021-02-25 · 4 obs
● 2021-02-25 20:49:02
○ 2026-06-27 00:37:40
○ 2026-08-05 06:16:44
●A76.223.54.1462026-06-27 → 2026-08-05 · 3 obs
● 2026-06-27 00:37:40
● 2026-08-05 06:16:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| btv.us | ns2.afternic.com, ns1.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns2.afternic.com, ns1.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btv.us (unsigned zone)
⏱️ Timing
Total: 201ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
Analysis
Hierarchy
www.btv.us is delegated beneath btv.us.
IP Addresses
btv.us points to the IP addresses 13.248.169.48 and 76.223.54.146
Two other host names, along with pinupjuggalett.aisites.com, biopharminc.com and cachify.com, also share IP numbers with btv.us.
Name Servers
Two name servers handle the delegation for btv.us: ns1.afternic.com and ns2.afternic.com.
btv.us shares its NS records with other domains, for example taino.net, poczta.telekomfort.com, mail.latzug.com and two others.
There is at least partial name server overlap between btv.us and other domains — doubledonationday.org, nnmf.com, wizzbuy.com and two more among them.
The name servers verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn are often found in combination with these name servers.
ns1.afternic.com and ns2.afternic.com both carry two IP addresses. The A records for ns1.afternic.com are 97.74.98.69 and 2603:5:2126::45; the A records for ns2.afternic.com are 173.201.66.69 and 2603:5:2226::45.