cdn.btloader.com - dns.ninja
cdn.btloader.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:10::6814:14bd🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:10::ac42:ab85🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.20.20.189Cloudflare104.20.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.66.171.133🇺🇸 Cloudflare172.66.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.20.20.189, 172.66.171.133 | ||||||
| IPv6 hints | 2606:4700:10::6814:14bd, 2606:4700:10::ac42:ab85 | ||||||
btloader.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:10::6814:14bd🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:10::ac42:ab85🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.20.20.189Cloudflare104.20.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.66.171.133🇺🇸 Cloudflare172.66.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | anna.ns.cloudflare.com ⭐ | ||||||
| NS | anuj.ns.cloudflare.com | ||||||
| TXT | ca3-d597b87b5b704c7b8de71c1c63d1b805 | ||||||
| TXT | google-site-verification=3QgzWgMK3KKk2hqxXieiuNojeHbTQ-Mzgw0I0DW8MjY | ||||||
| TXT | google-site-verification=lBBadj5O_DAaXOwLTllCenrYSZdXqROBC9C8nB6M4eQ | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.20.20.189, 172.66.171.133 | ||||||
| IPv6 hints | 2606:4700:10::6814:14bd, 2606:4700:10::ac42:ab85 | ||||||
| SOA | anna.ns.cloudflare.comdns@cloudflare.com serial=2410031295 | ||||||
rank #901191 globally
rank #394613 in the tld
⚠️ On DNS blocklist: light, multi, pro, pro.plus, ultimate
📈 Tranco rank: #974
Overview
btloader.com is an advertising technology domain used for serving ads and tracking across websites. The domain is widely blocked by DNS blocklists including AdAway, HaGeZi (light, multi, pro, pro.plus, ultimate), indicating it functions as ad-serving or tracking infrastructure.
Purpose
The domain operates as part of the digital advertising ecosystem, likely serving:
- Advertisement delivery
- User tracking and analytics
- Ad auction/bidding infrastructure
The "bt" prefix may stand for "browser tracking" or similar ad-tech terminology. The domain ranks #956 on Tranco (with a 30-day improvement of +266 positions), reflecting very high traffic volume typical of ad networks embedded across thousands of websites.
Technical Infrastructure
| Component | Details |
|---|---|
| Hosting | Cloudflare |
| IPv4 | 104.20.20.189, 172.66.171.133 |
| IPv6 | 2606:4700:10::6814:14bd, 2606:4700:10::ac42:ab85 |
| Nameservers | anna.ns.cloudflare.com, anuj.ns.cloudflare.com |
| DNSSEC | Not signed |
| HTTP/2 | Supported |
Registration
- Created: 2020-10-06
- Expires: 2027-10-06
- Registrar: RegistryGate GmbH
- Privacy: WHOIS proxy (whoisproxy.com)
- Location: Alexandria, VA, United States (proxy address)
Blocklist Status
The domain appears on multiple DNS blocklists designed to block advertising and tracking:
- AdAway hosts file
- HaGeZi blocklists (light through ultimate tiers)
This widespread blocking indicates the domain is primarily used for ad delivery or tracking rather than serving user-facing content.
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.20.20.1892026-03-16 → 2026-07-24 · 2 obs
● 2026-07-24 03:15:46
●A172.66.171.1332026-03-16 → 2026-07-24 · 2 obs
● 2026-07-24 03:15:46
●A2606:4700:10::6814:14bd2026-03-16 → 2026-07-24 · 2 obs
● 2026-07-24 03:15:46
●A2606:4700:10::ac42:ab852026-03-16 → 2026-07-24 · 2 obs
● 2026-07-24 03:15:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net... | - |
| btloader.com | anna.ns.cloudflare.com, anuj.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.65
NS records: anna.ns.cloudflare.com, anuj.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btloader.com (unsigned zone)
⏱️ Timing
Total: 213ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.66.171.133, 104.20.20.189 |
| AAAA | 2 | 2606:4700:10::ac42:ab85, 2606:4700:10::6814:14bd |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (anna.ns.cloudflare.com, anna.ns.cloudflare.com, anna.ns.cloudflare.com...)
Analysis
IP Addresses
cdn.btloader.com points to the four IP addresses 104.20.20.189, 172.66.171.133, 2606:4700:10::6814:14bd and 2606:4700:10::ac42:ab85.
static.btloader.com, www.onpacegroup.com, anbtx.com.cdn.cloudflare.net and two other host names share IP numbers with cdn.btloader.com.