0xpulse.check321.workers.dev - dns.ninja
0xpulse.check321.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:5751🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:8e82🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.87.81Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.142.130🇺🇸 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 | 104.21.87.81, 172.67.142.130 | ||||||
| IPv6 hints | 2606:4700:3032::6815:5751, 2606:4700:3035::ac43:8e82 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com | ||||||
check321.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | clarissa.ns.cloudflare.com ⭐ | ||||||
| NS | wilson.ns.cloudflare.com | ||||||
| SOA | clarissa.ns.cloudflare.comdns@cloudflare.com serial=2408907843 | ||||||
DNS History
8 records (4 active, 4 former)
●A104.21.87.812026-02-22 → 2026-07-29 · 3 obs
○ 2026-02-21 21:26:46
● 2026-02-22 13:18:08
● 2026-07-29 06:00:40
● 2026-02-22 13:18:08
● 2026-07-29 06:00:40
○A172.64.80.12026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 21:26:46
○ 2026-02-22 13:18:08
○ 2026-07-29 06:00:40
○ 2026-02-22 13:18:08
○ 2026-07-29 06:00:40
●A172.67.142.1302026-02-22 → 2026-07-29 · 3 obs
○ 2026-02-21 21:26:46
● 2026-02-22 13:18:08
● 2026-07-29 06:00:40
● 2026-02-22 13:18:08
● 2026-07-29 06:00:40
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 21:26:46
○ 2026-02-22 13:18:08
○ 2026-07-29 06:00:40
○ 2026-02-22 13:18:08
○ 2026-07-29 06:00:40
●A2606:4700:3032::6815:57512026-07-27 → 2026-07-29 · 3 obs
○ 2026-05-15 17:38:26
● 2026-07-27 12:33:06
● 2026-07-29 06:00:40
● 2026-07-27 12:33:06
● 2026-07-29 06:00:40
○A2606:4700:3034::6815:57512026-02-22 → 2026-05-15 · 5 obs
○ 2026-02-21 21:26:46
● 2026-02-22 13:18:08
● 2026-05-15 17:38:26
○ 2026-07-27 12:33:06
○ 2026-07-29 06:00:40
● 2026-02-22 13:18:08
● 2026-05-15 17:38:26
○ 2026-07-27 12:33:06
○ 2026-07-29 06:00:40
○A2606:4700:3034::ac43:8e822026-02-22 → 2026-05-15 · 5 obs
○ 2026-02-21 21:26:46
● 2026-02-22 13:18:08
● 2026-05-15 17:38:26
○ 2026-07-27 12:33:06
○ 2026-07-29 06:00:40
● 2026-02-22 13:18:08
● 2026-05-15 17:38:26
○ 2026-07-27 12:33:06
○ 2026-07-29 06:00:40
●A2606:4700:3035::ac43:8e822026-07-27 → 2026-07-29 · 3 obs
○ 2026-05-15 17:38:26
● 2026-07-27 12:33:06
● 2026-07-29 06:00:40
● 2026-07-27 12:33:06
● 2026-07-29 06:00:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| check321.workers.dev | clarissa.ns.cloudflare.com, wilson.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.123
NS records: clarissa.ns.cloudflare.com, wilson.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 717ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.142.130, 104.21.87.81 |
| AAAA | 2 | 2606:4700:3032::6815:5751, 2606:4700:3035::ac43:8e82 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
0xpulse.check321.workers.dev has four IP addresses: 104.21.87.81, 172.67.142.130, 2606:4700:3032::6815:5751 and 2606:4700:3035::ac43:8e82.
strategy1aero.click, cafun.cn, 58e.fun and two other host names share IP numbers with 0xpulse.check321.workers.dev.