stlr.org
No mail
Columbia University
Registration
No RDAP record was returned for this domain. Either the registry publishes no RDAP service for .org, the domain is not registered, or the registry did not answer in time. dot.bi does not guess: no record means no registration data, not “available”.
DNS
| Type | Value |
|---|---|
| NS | ns-1281.awsdns-32.org · ns-1762.awsdns-28.co.uk · ns-315.awsdns-39.com · ns-721.awsdns-26.net |
| A | 128.59.222.21 |
| TXT | 4538FE7870DB61DD3AAE5E294900E1F3 |
| TXT | google-site-verification=H6aHIuO0MNREnHaKgAKIrVNc8SQbZ8snd1N7T1HzzE4 |
| SOA | ns-721.awsdns-26.net awsdns-hostmaster.amazon.com serial 1 |
Certificates
- First certificate seen
- 2026-10-13 21:34 UTC since dot.bi started watching
- Last certificate seen
- 2026-10-13 21:35 UTC
- Certificates observed
- 8
- Issuers
- Internet2
Hosting
- IP
- 128.59.222.21
- Network
- AS14 · COLUMBIA-GW - Columbia University, US
- Provider
- Columbia University
- Country
- US (network registration, not server location)
- CDN
- none detected
- IPv6
- no
Web
No web data for this domain yet.
No mail This domain publishes no mail servers.
- Provider
- —
- SPF
- missing
- DMARC
- missing
- DKIM
- —
Age
- First capture
- —
- Years archived
- —
- Registry created
- —
- In dot.bi since
- 2026-10-13 · Certificate Transparency
Name analysis
Same name, other TLDs
No check recorded yet.
History observed by dot.bi
First observed by dot.bi · source: ct