Is spo.nel.measure.office.net legit or a scam?
A legitimate Microsoft Office telemetry and error-reporting endpoint with over 30 years of domain history and no security risks.
Analysis Summary
No threats detected
All checks passed. This site appears legitimate — but always stay alert for phishing even on trusted domains.
Website Preview
Automated page render — captured in a safe sandbox. What an ordinary visitor would see when loading the site.
MT Intelligence
The domain office.net has been registered for over 31 years and is owned by Microsoft Corporation. This specific subdomain is part of the Network Error Logging (NEL) framework, which helps Microsoft monitor the performance of SharePoint Online and Office applications. Our analysis shows the site is hosted on official infrastructure and uses a valid Microsoft security certificate. There are no malicious detections across 92 antivirus engines. The 'Azure Function' message on the page is a standard technical response for this type of serverless reporting endpoint.
Web Research Findings
Our live research agent queries scam-report databases, consumer-review sites, news coverage, and general web search for spo.nel.measure.office.net, then cross-checks business-registration records and look-alike domain patterns. Everything below is pulled from what it actually found.
- spo.nel.measure.office.net is a subdomain associated with Microsoft Office / Office 365 according to Netify.
- The 'nel' in the subdomain stands for Network Error Logging (NEL), a W3C standard used by Microsoft services (including SharePoint Online - 'spo') to report browser/network errors via /api/report endpoints.
- Similar subdomains (exo.nel.measure.office.net, m365cdn.nel.measure.office.net, ecs.nel.measure.office.net, officehub.nel.measure.office.net) are documented in Microsoft Learn endpoints lists for Windows 11, Office 365 GCC High, and firewal
- Hosts on Akamai infrastructure; frequently appears in privacy/telemetry blocklists (e.g., HaGeZi native.winoffice.txt, host file modifications) due to its telemetry function.
- Page title "Your Azure Function App is up and running." is consistent with a default/placeholder response from an Azure-hosted endpoint (NEL reporting endpoints are often serverless).
- No scam reports, malware detections, or phishing associations found; sandbox analyses of related subdomains (e.g., exo.nel) return clean verdicts.
- Domain age of ~31.6 years aligns with long-established Microsoft infrastructure (office.net).
- Netifyopen
"spo.nel.measure.office.net is associated with the Microsoft Office application."
- Microsoft Learn (related subdomain)open
"Purpose of https://exo.nel.measure.office.net/ ... Is anyone able to tell me the purpose of https://exo.nel.measure.office.net/ and why we might be seeing it in our DLP system?"
Subdomain of office.net operated by Microsoft Corporation
Antivirus Engines
Security Scans
Checked against the major public blocklists used by browsers and security tools — no hits.
Contact Verification
We fetched the page and looked for real-world contact details. Legitimate businesses almost always publish an email on their own domain, a phone number, and a postal address. Scam shops usually don't.
- No contact email found anywhere on the page.
- No phone number listed on the page.
- No postal address visible on the page.
Domain & Encryption
Redirect Chain
- 1301http://spo.nel.measure.office.net/
- 2200https://spo.nel.measure.office.net/
Server Reputation
Still, stay alert
No major threat indicators — but a clean scan does not guarantee every page is safe, and phishing emails routinely spoof real domains.
- Double-check the exact URL in your address bar
Confirm you are actually on spo.nel.measure.office.net and not a lookalike like s-po.nel.measure.office.net.com or an IDN homoglyph.
- Use a password manager
Password managers only auto-fill on the exact domain they were saved for — they refuse to fill lookalike domains, which is the single best phishing defence.
- OpenDiscuss this site on the forum
If you have first-hand experience with this site — good or bad — share it with the MalwareTips community.
Reputation Sources
How this domain rates across independent threat-intelligence and blocklist providers.
Referenced Domains
Outbound domains this page links to or loads resources from. Each links to its own security scan.
Safety FAQ
Common questions about this site, answered directly from the scan data above — so the answers always reflect the latest verdict on this page.
- Our automated security review found no threat indicators on spo.nel.measure.office.net. The site appears legitimate based on the signals we checked, but always stay alert for phishing emails that spoof real domains.
- spo.nel.measure.office.net passed our automated security checks with a trust score of 93/100. No antivirus engines or major blacklists flagged the site at the time of the last scan.
- Yes. spo.nel.measure.office.net presents a valid TLSv1.3 certificate issued by Microsoft Corporation · Microsoft TLS G2 ECC CA OCSP 02, expiring in 25 days. Note that SSL only encrypts the connection — it does not guarantee that the site itself is trustworthy.
- spo.nel.measure.office.net is 31.7 years old, registered on 11/14/1994 through MarkMonitor Inc.. Scam domains are often freshly registered — a site under 6 months old warrants extra caution.
- No. All 92 antivirus engines in our malware network report spo.nel.measure.office.net as clean.
- No. spo.nel.measure.office.net is not currently listed on the major browser blocklist feeds that modern browsers use.
- spo.nel.measure.office.net resolves to an IP operated by Akamai Technologies, Inc. in US (usage type: Data Center/Web Hosting/Transit). Hosting location alone doesn't make a site good or bad, but unusual geography for a brand's claimed country is one of many signals we weigh.
- This is a permanent record of the scan run on July 2, 2026. The verdict and evidence above reflect that scan and do not change on their own. If circumstances around spo.nel.measure.office.net have changed, MalwareTips staff can run a fresh scan, which re-runs every check from scratch and publishes an updated report.
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