tutorial.olam.workers.dev - dns.ninja

tutorial.olam.workers.dev

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:d510πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:3dbfπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.61.191Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.213.16πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.61.191, 172.67.213.16
IPv6 hints2606:4700:3034::ac43:d510, 2606:4700:3037::6815:3dbf
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=185, name=cloudflare-ech.com

olam.workers.dev

DNSSEC⚠️ Not signed
NSmariah.ns.cloudflare.com ⭐
NSvalentin.ns.cloudflare.com
SOAmariah.ns.cloudflare.comdns@cloudflare.com serial=2408623339

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

A104.21.61.191172.67.213.162606:4700:3034::ac43:d5102606:4700:3037::6815:3dbf2606:4700:3035::ac43:d510
●A104.21.61.1912026-03-29 β†’ 2026-07-07 Β· 2 obs
● 2026-03-29 23:32:42
● 2026-07-07 19:22:34
●A172.67.213.162026-03-29 β†’ 2026-07-07 Β· 2 obs
● 2026-03-29 23:32:42
● 2026-07-07 19:22:34
●A2606:4700:3034::ac43:d5102026-07-07 β†’ 2026-07-07 Β· 3 obs
β—‹ 2026-03-29 23:32:42
● 2026-07-07 18:12:36
● 2026-07-07 19:22:34
β—‹A2606:4700:3035::ac43:d5102026-03-29 β†’ 2026-03-29 Β· 3 obs
● 2026-03-29 23:32:42
β—‹ 2026-07-07 18:12:36
β—‹ 2026-07-07 19:22:34
●A2606:4700:3037::6815:3dbf2026-03-29 β†’ 2026-07-07 Β· 2 obs
● 2026-03-29 23:32:42
● 2026-07-07 19:22:34

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
workers.devsofia.ns.cloudflare.com, clyde.ns.cloudflare.com-
olam.workers.devmariah.ns.cloudflare.com, valentin.ns.cloudflare.com-

βœ… Authoritative Response

Server:162.159.44.206

NS records: mariah.ns.cloudflare.com, valentin.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 691ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.61.191, 172.67.213.16
AAAA22606:4700:3037::6815:3dbf, 2606:4700:3034::ac43:d510
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

IP Addresses

tutorial.olam.workers.dev directs to four IP numbers, which are 104.21.61.191, 172.67.213.16, 2606:4700:3034::ac43:d510 and 2606:4700:3037::6815:3dbf.

Among the host names that share IP numbers with tutorial.olam.workers.dev are zendora.net, fuelpolishing.nl, mathchina.net and two others.