block-a2db.jacoby1096.workers.dev - robtex.com
block-a2db.jacoby1096.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:dddc🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:3b5b🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.59.91Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.221.220🇺🇸 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 | 104.21.59.91, 172.67.221.220 | ||||||
| IPv6 | 2606:4700:3033::ac43:dddc, 2606:4700:3035::6815:3b5b | ||||||
jacoby1096.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | elly.ns.cloudflare.com ⭐ | ||||||
| NS | titan.ns.cloudflare.com | ||||||
| SOA | elly.ns.cloudflare.comdns@cloudflare.com serial=2399104998 | ||||||
DNS History
4 records (4 active, 0 former)
●A104.21.59.912026-02-16 → 2026-03-24 · 2 obs
● 2026-02-16 08:45:56
● 2026-03-24 06:39:52
● 2026-03-24 06:39:52
●A172.67.221.2202026-02-16 → 2026-03-24 · 2 obs
● 2026-02-16 08:45:56
● 2026-03-24 06:39:52
● 2026-03-24 06:39:52
●A2606:4700:3033::ac43:dddc2026-02-16 → 2026-03-24 · 2 obs
● 2026-02-16 08:45:56
● 2026-03-24 06:39:52
● 2026-03-24 06:39:52
●A2606:4700:3035::6815:3b5b2026-02-16 → 2026-03-24 · 2 obs
● 2026-02-16 08:45:56
● 2026-03-24 06:39:52
● 2026-03-24 06:39:52
🔍 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 | - |
| jacoby1096.workers.dev | elly.ns.cloudflare.com, titan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.93
NS records: elly.ns.cloudflare.com, titan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 393ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.59.91, 172.67.221.220 |
| AAAA | 2 | 2606:4700:3035::6815:3b5b, 2606:4700:3033::ac43:dddc |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
block-a2db.jacoby1096.workers.dev points to four IP numbers: 2606:4700:3033::ac43:dddc, 2606:4700:3035::6815:3b5b, 104.21.59.91 and 172.67.221.220.
Other host names, for instance monicamendez.com, edu-net.it, www.libresse.com.my, www.royselawncare.com and www.jmarieskitchen.com share IP numbers with block-a2db.jacoby1096.workers.dev.