gurusum.com
Well protected
Google Cloud improvmx.com
DNS, hosting, email and name analysis are live. Registration data, the home-page probe, the archive lookup and the other-TLD check are being fetched in the background; this page refreshes itself in a few seconds.
Registration
Fetching the registry record…
DNS
| Type | Value |
|---|---|
| NS | ns27.domaincontrol.com · ns28.domaincontrol.com |
| A | 216.239.32.21 |
| MX | 10 mx1.improvmx.com |
| MX | 20 mx2.improvmx.com |
| TXT | v=spf1 include:spf.improvmx.com include:secureserver.net ~all |
| TXT | google-site-verification=3Iv545mx9hh5cmxg7UK7sblXzZoTjJ14aWYK-R8g8ts |
| TXT | google-site-verification=k1bfFN9eAJE6MNvuEXtsROuI-fkcagUYZIKrImxzHqk |
| TXT | <meta name="google-site-verification" content="k1bfFN9eAJE6MNvuEXtsROuI-fkcagUYZIKrImxzHqk" /> |
| TXT | D1882424 |
| SOA | ns27.domaincontrol.com dns.jomax.net serial 2026092802 |
Certificates
- First certificate seen
- 2026-10-13 23:06 UTC since dot.bi started watching
- Last certificate seen
- 2026-10-13 23:06 UTC
- Certificates observed
- 4
- Issuers
- Google Trust Services
Hosting
- IP
- 216.239.32.21
- Network
- AS15169 · GOOGLE - Google LLC, US
- Provider
- Google Cloud
- Country
- US (network registration, not server location)
- CDN
- none detected
- IPv6
- no
Web
Probing the home page…
Well protected Mail is authenticated and spoofed mail is rejected.
- Provider
- improvmx.com
- SPF
- present all: softfail
- DMARC
- p=reject reports on
- DKIM
- not found common selectors only
Age
- First capture
- looking up…
- Years archived
- —
- Registry created
- —
- In dot.bi since
- 2026-10-13 · Certificate Transparency
Name analysis
Same name, other TLDs
Checking the same name on other TLDs…
History observed by dot.bi
First observed by dot.bi · source: ct