summary.valid-secr.workers.dev - robtex.com
summary.valid-secr.workers.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::6815:31c5πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a6ccπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.49.197Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.166.204πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 | 104.21.49.197, 172.67.166.204 | ||||||
| IPv6 | 2606:4700:3030::6815:31c5, 2606:4700:3037::ac43:a6cc | ||||||
valid-secr.workers.dev
| DNSSEC | β οΈ Not signed | ||||||
| NS | bill.ns.cloudflare.com β | ||||||
| NS | susan.ns.cloudflare.com | ||||||
| SOA | bill.ns.cloudflare.comdns@cloudflare.com serial=2395939327 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
βA104.21.49.1972026-02-22 β 2026-03-03 Β· 2 obs
β 2026-02-22 22:23:26
β 2026-03-03 03:11:22
β 2026-03-03 03:11:22
βA172.67.166.2042026-02-22 β 2026-03-03 Β· 2 obs
β 2026-02-22 22:23:26
β 2026-03-03 03:11:22
β 2026-03-03 03:11:22
βA2606:4700:3030::6815:31c52026-02-22 β 2026-03-03 Β· 2 obs
β 2026-02-22 22:23:26
β 2026-03-03 03:11:22
β 2026-03-03 03:11:22
βA2606:4700:3037::ac43:a6cc2026-02-22 β 2026-03-03 Β· 2 obs
β 2026-02-22 22:23:26
β 2026-03-03 03:11:22
β 2026-03-03 03:11:22
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | - |
| workers.dev | clyde.ns.cloudflare.com, sofia.ns.cloudflare.com | - |
| valid-secr.workers.dev | bill.ns.cloudflare.com, susan.ns.cloudflare.com | - |
β Authoritative Response
Server: 108.162.194.199
NS records: bill.ns.cloudflare.com, susan.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
β±οΈ Timing
Total: 1125ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.166.204, 104.21.49.197 |
| AAAA | 2 | 2606:4700:3037::ac43:a6cc, 2606:4700:3030::6815:31c5 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
summary.valid-secr.workers.dev points to four IP numbers: 2606:4700:3030::6815:31c5, 2606:4700:3037::ac43:a6cc, 104.21.49.197 and 172.67.166.204.
Other host names, for instance kernmedicalcenter.com, wails.app, syairprediksi.com, frenlogi.org and retreatfinder.com.au share IP numbers with summary.valid-secr.workers.dev.