flow.microsoft.com
Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.
Run a live full scan of flow.microsoft.com
On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.
DNS Records
WHOIS / Registration
Registration data planned
Registrar, creation/expiry dates and domain status via RDAP. Rolling out gradually — bulk WHOIS is rate-limited, so we resolve on a prioritized cadence.
Subdomains
Subdomain enumeration pending
Every subdomain ever issued a TLS cert under this apex — extracted from Certificate Transparency logs, our own scan observations and body references.
Tech Stack
Tech detection pending
Wappalyzer-rules detect CMS, frameworks, analytics, JS libs and server-side languages on this domain.
TLS Certificates
Certificate observations pending
TLS certs naming this domain in subject or SANs will appear here as our scan-layer catches them.
IPs Citing This Domain
Hosts whose HTML body references this domain. Strong signal for origin/mirror/embed discovery.
Origin / IP-Leak
When a hostname is served behind a CDN (e.g. Cloudflare), the origin server can sometimes be identified by matching its TLS cert against the protected hostname. Findings shown here are heuristic candidates, not guarantees.
No origin-IP leaks detected (yet)
Either this domain doesn't sit behind a CDN, or we haven't seen a TLS cert from a non-CDN IP matching this hostname. Run a fullscan to refresh the cert→IP cross-reference.
Threat Intelligence
Domain threat-intel pending
Matches in URLhaus, OpenPhish, PhishTank, malware feeds, and Spamhaus DBL.
History
Passive DNS — every value this name ever resolved to and when we first / last observed it. Updates every cycle of our forward-DNS crawler.
| Type | Value | First seen | Last seen |
|---|---|---|---|
| A | 150.171.109.197 | 2026-06-18 04:32:39.473 | 2026-06-22 20:48:44.464 |
| AAAA | 2603:1061:14:c5::1 | 2026-06-18 04:32:39.473 | 2026-06-22 10:47:12.675 |
| AAAA | 2603:1061:14:64::1 | 2026-06-18 12:10:16.796 | 2026-06-22 13:33:27.693 |
| A | 150.171.109.101 | 2026-06-18 12:10:16.796 | 2026-06-20 10:49:08.801 |
| A | 150.171.109.198 | 2026-06-18 19:50:24.427 | 2026-06-22 13:33:27.693 |
| AAAA | 2603:1061:14:c4::1 | 2026-06-18 19:50:24.427 | 2026-06-22 06:06:47.323 |
| AAAA | 2603:1061:14:137::1 | 2026-06-19 05:36:17.264 | 2026-06-19 05:36:17.264 |
| A | 150.171.109.33 | 2026-06-19 05:36:17.264 | 2026-06-19 05:36:17.264 |
| A | 13.107.213.65 | 2026-06-19 14:13:12.181 | 2026-06-19 14:17:35.972 |
| AAAA | 2620:1ec:bdf::65 | 2026-06-19 14:13:12.181 | 2026-06-19 14:17:35.972 |
| A | 13.107.246.65 | 2026-06-19 14:13:12.181 | 2026-06-19 14:17:35.972 |
| AAAA | 2620:1ec:46::65 | 2026-06-19 14:13:12.181 | 2026-06-19 14:17:35.972 |
| A | 13.107.226.53 | 2026-06-19 17:32:59.940 | 2026-06-19 17:32:59.940 |
| AAAA | 2620:1ec:29:1::53 | 2026-06-19 17:32:59.940 | 2026-06-19 17:32:59.940 |
| A | 13.107.253.53 | 2026-06-19 17:32:59.940 | 2026-06-19 17:32:59.940 |
| AAAA | 2620:1ec:48:1::53 | 2026-06-19 17:32:59.940 | 2026-06-19 17:32:59.940 |
| A | 150.171.110.56 | 2026-06-19 20:33:49.118 | 2026-07-15 22:21:10.369 |
| A | 150.171.109.183 | 2026-06-20 00:59:24.807 | 2026-06-20 00:59:24.807 |
| A | 150.171.109.100 | 2026-06-22 06:06:47.323 | 2026-06-22 06:06:47.323 |
| AAAA | 2603:1061:14:63::1 | 2026-06-22 20:45:42.777 | 2026-06-22 20:45:42.777 |
| A | 150.171.109.35 | 2026-06-22 20:45:42.777 | 2026-06-22 20:45:42.777 |
| AAAA | 2603:1061:14:23::1 | 2026-06-22 20:48:44.464 | 2026-07-17 21:43:35.241 |
| AAAA | 2603:1061:14:133::1 | 2026-07-15 22:21:10.369 | 2026-07-15 22:21:10.369 |
| A | 150.171.109.34 | 2026-07-17 21:43:35.241 | 2026-07-17 21:43:35.241 |
| AAAA | 2603:1061:14:34::1 | 2026-07-17 22:23:51.668 | 2026-07-22 17:20:12.010 |
| A | 150.171.109.51 | 2026-07-17 22:23:51.668 | 2026-07-22 17:20:12.010 |
| AAAA | 2603:1061:14:32::1 | 2026-07-18 05:50:37.128 | 2026-07-22 01:28:20.266 |
| AAAA | 2603:1061:14:135::1 | 2026-07-18 20:20:40.007 | 2026-07-22 21:25:56.628 |
| A | 150.171.110.53 | 2026-07-18 20:20:40.007 | 2026-07-18 20:20:40.007 |
| A | 150.171.109.53 | 2026-07-21 14:19:10.630 | 2026-07-22 01:28:20.266 |
| A | 150.171.109.36 | 2026-07-21 19:56:48.902 | 2026-07-21 19:56:48.902 |
| A | 150.171.110.54 | 2026-07-22 21:25:56.628 | 2026-07-22 21:25:56.628 |