microsoft-serv-acagy.update-system.workers.dev - robtex.com
microsoft-serv-acagy.update-system.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:8aef🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:46c7🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.70.199Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.138.239🇺🇸 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 | 104.21.70.199, 172.67.138.239 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:8aef, 2606:4700:3037::6815:46c7 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=40, name=cloudflare-ech.com | ||||||
update-system.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | colette.ns.cloudflare.com ⭐ | ||||||
| NS | johnathan.ns.cloudflare.com | ||||||
| SOA | colette.ns.cloudflare.comdns@cloudflare.com serial=2402522715 | ||||||
DNS History
4 records (4 active, 0 former)
●A104.21.70.1992026-04-11 → 2026-04-29 · 2 obs
● 2026-04-11 16:26:14
● 2026-04-29 05:09:42
● 2026-04-29 05:09:42
●A172.67.138.2392026-04-11 → 2026-04-29 · 2 obs
● 2026-04-11 16:26:14
● 2026-04-29 05:09:42
● 2026-04-29 05:09:42
●A2606:4700:3030::ac43:8aef2026-04-11 → 2026-04-29 · 2 obs
● 2026-04-11 16:26:14
● 2026-04-29 05:09:42
● 2026-04-29 05:09:42
●A2606:4700:3037::6815:46c72026-04-11 → 2026-04-29 · 2 obs
● 2026-04-11 16:26:14
● 2026-04-29 05:09:42
● 2026-04-29 05:09:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com... | - |
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| update-system.workers.dev | colette.ns.cloudflare.com, johnathan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.44
NS records: colette.ns.cloudflare.com, johnathan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 445ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.138.239, 104.21.70.199 |
| AAAA | 2 | 2606:4700:3037::6815:46c7, 2606:4700:3030::ac43:8aef |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
microsoft-serv-acagy.update-system.workers.dev resolves to four IPs: 2606:4700:3030::ac43:8aef, 2606:4700:3037::6815:46c7, 104.21.70.199 and 172.67.138.239.
Other host names such as topinsures.com, dodge-servis.si, sparkfinanceframe.digital, frontandsocial.com and aecometric.com.cn share IP numbers with microsoft-serv-acagy.update-system.workers.dev.