microsoft-oidc.siftmed.workers.dev - robtex.com
microsoft-oidc.siftmed.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:2d90🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:d733🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.45.144Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.215.51🇺🇸 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 | 104.21.45.144, 172.67.215.51 | ||||||
| IPv6 hints | 2606:4700:3032::6815:2d90, 2606:4700:3034::ac43:d733 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=101, name=cloudflare-ech.com | ||||||
siftmed.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | eugene.ns.cloudflare.com ⭐ | ||||||
| NS | venus.ns.cloudflare.com | ||||||
| SOA | eugene.ns.cloudflare.comdns@cloudflare.com serial=2401303945 | ||||||
DNS History
4 records (4 active, 0 former)
●A104.21.45.1442026-04-10 → 2026-04-27 · 2 obs
● 2026-04-10 12:42:56
● 2026-04-27 02:14:58
● 2026-04-27 02:14:58
●A172.67.215.512026-04-10 → 2026-04-27 · 2 obs
● 2026-04-10 12:42:56
● 2026-04-27 02:14:58
● 2026-04-27 02:14:58
●A2606:4700:3032::6815:2d902026-04-10 → 2026-04-27 · 2 obs
● 2026-04-10 12:42:56
● 2026-04-27 02:14:58
● 2026-04-27 02:14:58
●A2606:4700:3034::ac43:d7332026-04-10 → 2026-04-27 · 2 obs
● 2026-04-10 12:42:56
● 2026-04-27 02:14:58
● 2026-04-27 02:14:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| workers.dev | clyde.ns.cloudflare.com, sofia.ns.cloudflare.com | - |
| siftmed.workers.dev | eugene.ns.cloudflare.com, venus.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.72
NS records: eugene.ns.cloudflare.com, venus.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 362ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.215.51, 104.21.45.144 |
| AAAA | 2 | 2606:4700:3034::ac43:d733, 2606:4700:3032::6815:2d90 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
microsoft-oidc.siftmed.workers.dev maps to four IP numbers: 2606:4700:3032::6815:2d90, 2606:4700:3034::ac43:d733, 104.21.45.144 and 172.67.215.51.
other host names include jmpclk.com, gold99-8.com, otc.exchange, shro.org and 7pc.vc; they share IP numbers with microsoft-oidc.siftmed.workers.dev.