adstxt.bc1.workers.dev - dns.ninja
adstxt.bc1.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:36d8🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:8ed8🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.54.216Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.142.216🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.54.216, 172.67.142.216 | ||||||
| IPv6 hints | 2606:4700:3030::6815:36d8, 2606:4700:3031::ac43:8ed8 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=246, name=cloudflare-ech.com | ||||||
bc1.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | isla.ns.cloudflare.com ⭐ | ||||||
| NS | will.ns.cloudflare.com | ||||||
| SOA | isla.ns.cloudflare.comdns@cloudflare.com serial=2412052796 | ||||||
Same first word
Similar names
statdx.org |
dsttax.com |
statdx.net |
statdx.com |
tdstax.com |
sadtxt.com |
stadtx.de |
txtads.ro |
xstadt.de |
txtads.com |
dtstax.com |
dstatx.org |
dxstat.com |
DNS History
10 records (4 active, 6 former)
●A104.21.54.2162026-02-15 → 2026-08-16 · 6 obs
● 2026-02-15 15:22:08
● 2026-03-30 16:32:50
○ 2026-04-02 12:24:34
○ 2026-04-03 18:12:02
● 2026-04-11 04:51:16
● 2026-08-16 03:18:54
● 2026-03-30 16:32:50
○ 2026-04-02 12:24:34
○ 2026-04-03 18:12:02
● 2026-04-11 04:51:16
● 2026-08-16 03:18:54
●A172.67.142.2162026-02-15 → 2026-08-16 · 6 obs
● 2026-02-15 15:22:08
● 2026-03-30 16:32:50
○ 2026-04-02 12:24:34
○ 2026-04-03 18:12:02
● 2026-04-11 04:51:16
● 2026-08-16 03:18:54
● 2026-03-30 16:32:50
○ 2026-04-02 12:24:34
○ 2026-04-03 18:12:02
● 2026-04-11 04:51:16
● 2026-08-16 03:18:54
○A188.114.96.02026-04-02 → 2026-04-03 · 5 obs
○ 2026-03-30 16:32:50
● 2026-04-02 12:24:34
● 2026-04-03 18:12:02
○ 2026-04-11 04:51:16
○ 2026-08-16 03:18:54
● 2026-04-02 12:24:34
● 2026-04-03 18:12:02
○ 2026-04-11 04:51:16
○ 2026-08-16 03:18:54
○A188.114.97.02026-04-02 → 2026-04-03 · 5 obs
○ 2026-03-30 16:32:50
● 2026-04-02 12:24:34
● 2026-04-03 18:12:02
○ 2026-04-11 04:51:16
○ 2026-08-16 03:18:54
● 2026-04-02 12:24:34
● 2026-04-03 18:12:02
○ 2026-04-11 04:51:16
○ 2026-08-16 03:18:54
●A2606:4700:3030::6815:36d82026-07-05 → 2026-08-16 · 3 obs
○ 2026-06-03 04:03:46
● 2026-07-05 05:08:16
● 2026-08-16 03:18:54
● 2026-07-05 05:08:16
● 2026-08-16 03:18:54
●A2606:4700:3031::ac43:8ed82026-07-05 → 2026-08-16 · 3 obs
○ 2026-06-03 04:03:46
● 2026-07-05 05:08:16
● 2026-08-16 03:18:54
● 2026-07-05 05:08:16
● 2026-08-16 03:18:54
○A2606:4700:3033::ac43:8ed82026-02-15 → 2026-06-03 · 8 obs
● 2026-02-15 15:22:08
● 2026-03-30 16:32:50
○ 2026-04-02 12:24:34
○ 2026-04-03 18:12:02
● 2026-04-11 04:51:16
● 2026-06-03 04:03:46
○ 2026-07-05 05:08:16
○ 2026-08-16 03:18:54
● 2026-03-30 16:32:50
○ 2026-04-02 12:24:34
○ 2026-04-03 18:12:02
● 2026-04-11 04:51:16
● 2026-06-03 04:03:46
○ 2026-07-05 05:08:16
○ 2026-08-16 03:18:54
○A2606:4700:3034::6815:36d82026-02-15 → 2026-06-03 · 8 obs
● 2026-02-15 15:22:08
● 2026-03-30 16:32:50
○ 2026-04-02 12:24:34
○ 2026-04-03 18:12:02
● 2026-04-11 04:51:16
● 2026-06-03 04:03:46
○ 2026-07-05 05:08:16
○ 2026-08-16 03:18:54
● 2026-03-30 16:32:50
○ 2026-04-02 12:24:34
○ 2026-04-03 18:12:02
● 2026-04-11 04:51:16
● 2026-06-03 04:03:46
○ 2026-07-05 05:08:16
○ 2026-08-16 03:18:54
○A2a06:98c1:3120::2026-04-02 → 2026-04-03 · 5 obs
○ 2026-03-30 16:32:50
● 2026-04-02 12:24:34
● 2026-04-03 18:12:02
○ 2026-04-11 04:51:16
○ 2026-08-16 03:18:54
● 2026-04-02 12:24:34
● 2026-04-03 18:12:02
○ 2026-04-11 04:51:16
○ 2026-08-16 03:18:54
○A2a06:98c1:3121::2026-04-02 → 2026-04-03 · 5 obs
○ 2026-03-30 16:32:50
● 2026-04-02 12:24:34
● 2026-04-03 18:12:02
○ 2026-04-11 04:51:16
○ 2026-08-16 03:18:54
● 2026-04-02 12:24:34
● 2026-04-03 18:12:02
○ 2026-04-11 04:51:16
○ 2026-08-16 03:18:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| bc1.workers.dev | isla.ns.cloudflare.com, will.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.119
NS records: isla.ns.cloudflare.com, will.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 206ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.142.216, 104.21.54.216 |
| AAAA | 2 | 2606:4700:3031::ac43:8ed8, 2606:4700:3030::6815:36d8 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
adstxt.bc1.workers.dev points to the four IP addresses 104.21.54.216, 172.67.142.216, 2606:4700:3030::6815:36d8 and 2606:4700:3031::ac43:8ed8.
Two other host names, along with mydc.co.za, welbeckacademy.co.uk and www.dmcaplus.com, also share IP numbers with adstxt.bc1.workers.dev.