secure.citibank.workers.dev - robtex.com
secure.citibank.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:55d4🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:d367🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.85.212Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.211.103🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.85.212, 172.67.211.103 | ||||||
| IPv6 hints | 2606:4700:3030::6815:55d4, 2606:4700:3034::ac43:d367 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com | ||||||
citibank.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | becky.ns.cloudflare.com ⭐ | ||||||
| NS | leonard.ns.cloudflare.com | ||||||
| SOA | becky.ns.cloudflare.comdns@cloudflare.com serial=2400119220 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.85.2122026-03-04 → 2026-04-15 · 2 obs
● 2026-03-04 04:47:14
● 2026-04-15 12:18:08
● 2026-04-15 12:18:08
●A172.67.211.1032026-03-04 → 2026-04-15 · 2 obs
● 2026-03-04 04:47:14
● 2026-04-15 12:18:08
● 2026-04-15 12:18:08
●A2606:4700:3030::6815:55d42026-03-04 → 2026-04-15 · 2 obs
● 2026-03-04 04:47:14
● 2026-04-15 12:18:08
● 2026-04-15 12:18:08
●A2606:4700:3034::ac43:d3672026-03-04 → 2026-04-15 · 2 obs
● 2026-03-04 04:47:14
● 2026-04-15 12:18:08
● 2026-04-15 12:18:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| citibank.workers.dev | becky.ns.cloudflare.com, leonard.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.54
NS records: becky.ns.cloudflare.com, leonard.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 278ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.85.212, 172.67.211.103 |
| AAAA | 2 | 2606:4700:3030::6815:55d4, 2606:4700:3034::ac43:d367 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
Four IP numbers are pointed to by secure.citibank.workers.dev: 2606:4700:3030::6815:55d4, 2606:4700:3034::ac43:d367, 104.21.85.212 and 172.67.211.103.
other host names including propertysmile.com, pgsoftslotsdemo.net, adlog.pdfismyname.info, bizneshobby.com and brightview.io share IP numbers with secure.citibank.workers.dev.