dohconfig.tcpjump.workers.dev - robtex.com
dohconfig.tcpjump.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:b837🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:12f8🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.18.248Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.184.55🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.18.248, 172.67.184.55 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:b837, 2606:4700:3036::6815:12f8 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=229, name=cloudflare-ech.com | ||||||
tcpjump.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | jen.ns.cloudflare.com ⭐ | ||||||
| NS | kyle.ns.cloudflare.com | ||||||
| SOA | jen.ns.cloudflare.comdns@cloudflare.com serial=2402850891 | ||||||
Similar names
DNS History
6 records (4 active, 2 former)
●A104.21.18.2482026-02-25 → 2026-04-29 · 3 obs
○ 2026-02-25 15:23:56
● 2026-02-25 18:07:56
● 2026-04-29 03:48:34
● 2026-02-25 18:07:56
● 2026-04-29 03:48:34
○A172.64.80.12026-02-25 → 2026-02-25 · 3 obs
● 2026-02-25 15:23:56
○ 2026-02-25 18:07:56
○ 2026-04-29 03:48:34
○ 2026-02-25 18:07:56
○ 2026-04-29 03:48:34
●A172.67.184.552026-02-25 → 2026-04-29 · 3 obs
○ 2026-02-25 15:23:56
● 2026-02-25 18:07:56
● 2026-04-29 03:48:34
● 2026-02-25 18:07:56
● 2026-04-29 03:48:34
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-25 → 2026-02-25 · 3 obs
● 2026-02-25 15:23:56
○ 2026-02-25 18:07:56
○ 2026-04-29 03:48:34
○ 2026-02-25 18:07:56
○ 2026-04-29 03:48:34
●A2606:4700:3031::ac43:b8372026-02-25 → 2026-04-29 · 3 obs
○ 2026-02-25 15:23:56
● 2026-02-25 18:07:56
● 2026-04-29 03:48:34
● 2026-02-25 18:07:56
● 2026-04-29 03:48:34
●A2606:4700:3036::6815:12f82026-02-25 → 2026-04-29 · 3 obs
○ 2026-02-25 15:23:56
● 2026-02-25 18:07:56
● 2026-04-29 03:48:34
● 2026-02-25 18:07:56
● 2026-04-29 03:48:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | clyde.ns.cloudflare.com, sofia.ns.cloudflare.com | - |
| tcpjump.workers.dev | jen.ns.cloudflare.com, kyle.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.111
NS records: jen.ns.cloudflare.com, kyle.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.184.55, 104.21.18.248 |
| AAAA | 2 | 2606:4700:3036::6815:12f8, 2606:4700:3031::ac43:b837 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
dohconfig.tcpjump.workers.dev refers to four IP numbers: 2606:4700:3031::ac43:b837, 2606:4700:3036::6815:12f8, 104.21.18.248 and 172.67.184.55.
Other host names, for instance mail.boker.pl, sunsetpeaktrading.com, knowledgeverse-hyperchannelnet.sbs, www.bikejar.com and www.distrx.com share IP numbers with dohconfig.tcpjump.workers.dev.