googleworkspace.flightcog.workers.dev - robtex.com
googleworkspace.flightcog.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:a802🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:4a59🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.74.89Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.168.2🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.74.89, 172.67.168.2 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:a802, 2606:4700:3036::6815:4a59 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com | ||||||
flightcog.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | collins.ns.cloudflare.com ⭐ | ||||||
| NS | tosana.ns.cloudflare.com | ||||||
| SOA | collins.ns.cloudflare.comdns@cloudflare.com serial=2401121601 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●A104.21.74.892026-04-08 → 2026-04-26 · 4 obs
● 2026-04-08 12:09:42
● 2026-04-21 21:32:04
○ 2026-04-21 23:33:42
● 2026-04-26 09:27:18
● 2026-04-21 21:32:04
○ 2026-04-21 23:33:42
● 2026-04-26 09:27:18
●A172.67.168.22026-04-08 → 2026-04-26 · 4 obs
● 2026-04-08 12:09:42
● 2026-04-21 21:32:04
○ 2026-04-21 23:33:42
● 2026-04-26 09:27:18
● 2026-04-21 21:32:04
○ 2026-04-21 23:33:42
● 2026-04-26 09:27:18
○A188.114.96.02026-04-21 → 2026-04-21 · 3 obs
○ 2026-04-21 21:32:04
● 2026-04-21 23:33:42
○ 2026-04-26 09:27:18
● 2026-04-21 23:33:42
○ 2026-04-26 09:27:18
○A188.114.97.02026-04-21 → 2026-04-21 · 3 obs
○ 2026-04-21 21:32:04
● 2026-04-21 23:33:42
○ 2026-04-26 09:27:18
● 2026-04-21 23:33:42
○ 2026-04-26 09:27:18
●A2606:4700:3035::ac43:a8022026-04-08 → 2026-04-26 · 4 obs
● 2026-04-08 12:09:42
● 2026-04-21 21:32:04
○ 2026-04-21 23:33:42
● 2026-04-26 09:27:18
● 2026-04-21 21:32:04
○ 2026-04-21 23:33:42
● 2026-04-26 09:27:18
●A2606:4700:3036::6815:4a592026-04-08 → 2026-04-26 · 4 obs
● 2026-04-08 12:09:42
● 2026-04-21 21:32:04
○ 2026-04-21 23:33:42
● 2026-04-26 09:27:18
● 2026-04-21 21:32:04
○ 2026-04-21 23:33:42
● 2026-04-26 09:27:18
○A2a06:98c1:3120::2026-04-21 → 2026-04-21 · 3 obs
○ 2026-04-21 21:32:04
● 2026-04-21 23:33:42
○ 2026-04-26 09:27:18
● 2026-04-21 23:33:42
○ 2026-04-26 09:27:18
○A2a06:98c1:3121::2026-04-21 → 2026-04-21 · 3 obs
○ 2026-04-21 21:32:04
● 2026-04-21 23:33:42
○ 2026-04-26 09:27:18
● 2026-04-21 23:33:42
○ 2026-04-26 09:27:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| workers.dev | clyde.ns.cloudflare.com, sofia.ns.cloudflare.com | - |
| flightcog.workers.dev | collins.ns.cloudflare.com, tosana.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.226
NS records: collins.ns.cloudflare.com, tosana.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 455ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.168.2, 104.21.74.89 |
| AAAA | 2 | 2606:4700:3036::6815:4a59, 2606:4700:3035::ac43:a802 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
googleworkspace.flightcog.workers.dev points to four IP numbers: 2606:4700:3035::ac43:a802, 2606:4700:3036::6815:4a59, 104.21.74.89 and 172.67.168.2.
Other host names, for instance mail.xyztelevision.com, senderodelsol.cl, us77.gzzxin.com, psi.it and www.cphl.go.ug share IP numbers with googleworkspace.flightcog.workers.dev.