lsdtecxmso.mark-smith.workers.dev - robtex.com
lsdtecxmso.mark-smith.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:b278🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:404d🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.64.77Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.178.120🇺🇸 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 | 104.21.64.77, 172.67.178.120 | ||||||
| IPv6 | 2606:4700:3032::ac43:b278, 2606:4700:3033::6815:404d | ||||||
mark-smith.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | quincy.ns.cloudflare.com ⭐ | ||||||
| NS | sarah.ns.cloudflare.com | ||||||
| SOA | quincy.ns.cloudflare.comdns@cloudflare.com serial=2397988903 | ||||||
DNS History
4 records (4 active, 0 former)
●A104.21.64.772026-03-06 → 2026-03-27 · 2 obs
● 2026-03-06 09:17:32
● 2026-03-27 06:14:36
● 2026-03-27 06:14:36
●A172.67.178.1202026-03-06 → 2026-03-27 · 2 obs
● 2026-03-06 09:17:32
● 2026-03-27 06:14:36
● 2026-03-27 06:14:36
●A2606:4700:3032::ac43:b2782026-03-06 → 2026-03-27 · 2 obs
● 2026-03-06 09:17:32
● 2026-03-27 06:14:36
● 2026-03-27 06:14:36
●A2606:4700:3033::6815:404d2026-03-06 → 2026-03-27 · 2 obs
● 2026-03-06 09:17:32
● 2026-03-27 06:14:36
● 2026-03-27 06:14:36
🔍 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 | - |
| mark-smith.workers.dev | quincy.ns.cloudflare.com, sarah.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.218
NS records: quincy.ns.cloudflare.com, sarah.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 658ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.178.120, 104.21.64.77 |
| AAAA | 2 | 2606:4700:3033::6815:404d, 2606:4700:3032::ac43:b278 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
lsdtecxmso.mark-smith.workers.dev resolves to four IP numbers: 2606:4700:3032::ac43:b278, 2606:4700:3033::6815:404d, 104.21.64.77 and 172.67.178.120.
Other host names such as brthaber.com, chamanda.com.au, ba-zi.de, acloudapp.com and gardenersacton.co.uk share IPs with lsdtecxmso.mark-smith.workers.dev.