code-review-api.emerson-1a0.workers.dev - robtex.com
code-review-api.emerson-1a0.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:bc55🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::6815:30e6🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.48.230Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.188.85🇺🇸 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 | 104.21.48.230, 172.67.188.85 | ||||||
| IPv6 | 2606:4700:3030::ac43:bc55, 2606:4700:3031::6815:30e6 | ||||||
emerson-1a0.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | amy.ns.cloudflare.com ⭐ | ||||||
| NS | mark.ns.cloudflare.com | ||||||
| SOA | amy.ns.cloudflare.comdns@cloudflare.com serial=2398214633 | ||||||
DNS History
4 records (4 active, 0 former)
●A104.21.48.2302026-02-17 → 2026-04-02 · 2 obs
● 2026-02-17 00:39:04
● 2026-04-02 05:48:38
● 2026-04-02 05:48:38
●A172.67.188.852026-02-17 → 2026-04-02 · 2 obs
● 2026-02-17 00:39:04
● 2026-04-02 05:48:38
● 2026-04-02 05:48:38
●A2606:4700:3030::ac43:bc552026-02-17 → 2026-04-02 · 2 obs
● 2026-02-17 00:39:04
● 2026-04-02 05:48:38
● 2026-04-02 05:48:38
●A2606:4700:3031::6815:30e62026-02-17 → 2026-04-02 · 2 obs
● 2026-02-17 00:39:04
● 2026-04-02 05:48:38
● 2026-04-02 05:48:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| emerson-1a0.workers.dev | amy.ns.cloudflare.com, mark.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.130
NS records: amy.ns.cloudflare.com, mark.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 223ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.188.85, 104.21.48.230 |
| AAAA | 2 | 2606:4700:3031::6815:30e6, 2606:4700:3030::ac43:bc55 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
code-review-api.emerson-1a0.workers.dev points to four IP numbers: 2606:4700:3030::ac43:bc55, 2606:4700:3031::6815:30e6, 104.21.48.230 and 172.67.188.85.
Other host names including nncfirm.ca, www.teenydevil.com, www.lijqfqpdavjhs.store, corruptbox.biz and szechuansanramon.com share IP numbers with code-review-api.emerson-1a0.workers.dev.