Feed matches
No feed matches recorded
eus-00.discovery.svc.cloud.microsoft
HOSTPassive DNS
2 observed relationships
- eus-00.discovery.svc.cloud.microsoft → 52.109.12.102 · Oct 1, 2026
- eus-00.discovery.svc.cloud.microsoft → 2603:1036:2404::30 · Oct 1, 2026
Current DNS
5 current DNS records
Popularity
Listed in top1m.org
Popularity is neutral context, not threat evidence.
Observed relationships and popularity do not establish maliciousness.
Public feed matches
No public feed evidence matches this value.
Passive DNS relationships
7 observations
Observed relationships do not establish maliciousness.
| Hostname | IP | Last seen | Hits | Provenance |
|---|---|---|---|---|
| eus-00.discovery.svc.cloud.microsoft | 52.109.12.102 | Oct 2026First seen: Mar 2026 | 5 | Provider + CTIDAO |
| eus-00.discovery.svc.cloud.microsoft | 2603:1036:2404::30 | Oct 2026First seen: Oct 2026 | 2 | CTIDAO DNS |
Oct 20265 hits · Provider + CTIDAO
Record details
A · First seen Mar 2026
Oct 20262 hits · CTIDAO DNS
Record details
A · First seen Oct 2026
Current DNS
Active DNS lookup; this is separate from passive DNS history.
CNAMEcosmic-eastus-ns-d9015208eb7b.trafficmanager.netTTL 30
CNAMEofficediscovery.nameastus5913529.office-ice-discovery.eastus-prod.cosmic.office.netTTL 600
CNAMEofficediscovery.x01-010.office-ice-discovery.01-eastus-prod.cosmic.office.netTTL 30
Checked 10/14/2026, 6:48:07 AM
Popularity
Daily link and hosting prominence from top1m.org; not a security verdict or traffic estimate.
domain · cloud.microsoft
#333
Account research
Take this investigation further
2 public pDNS relationships are available. Account research adds exact timing, focused pivots, and matching paid-feed intelligence.