sefa.nl
Monitoring only
Cyso Group Google Workspace
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 | ns0.transip.net · ns1.transip.nl · ns2.transip.eu |
| A | 93.94.230.70 |
| MX | 10 aspmx.l.google.com |
| MX | 20 alt1.aspmx.l.google.com |
| MX | 30 aspmx2.googlemail.com |
| MX | 30 aspmx3.googlemail.com |
| MX | 30 aspmx4.googlemail.com |
| MX | 30 aspmx5.googlemail.com |
| MX | 50 alt2.aspmx.l.google.com |
| TXT | MS=ms47956188 |
| TXT | MS=90B6648774F50401A7CE57ECEB570193EB00FBF7 |
| TXT | anthropic-domain-verification-hnp6r9=kxmFhWUHh3iJXOV526TZ6LbbE |
| TXT | google-site-verification=Ot9Po5r5YZ4BmFXd188o4pW78PXJo1a7G2CgXIdT35g |
| TXT | v=spf1 include:_spf.google.com include:sefa.nl include:eu.mailgun.org ~all |
| SOA | ns0.transip.net hostmaster.transip.nl serial 2026090700 |
Certificates
No certificate for this domain has passed through the logs dot.bi follows since it started watching. Older certificates are not back-filled.
Hosting
- IP
- 93.94.230.70
- Network
- AS25151 · CYSO-AS - Cyso Group B.V., NL
- Provider
- Cyso Group
- Country
- NL (network registration, not server location)
- CDN
- none detected
- IPv6
- no
Web
Probing the home page…
Monitoring only DMARC is set to p=none: spoofed mail is reported but still delivered.
- Provider
- Google Workspace
- SPF
- present all: softfail
- DMARC
- p=none no reports
- DKIM
- not found common selectors only
Age
- First capture
- looking up…
- Years archived
- —
- Registry created
- —
- In dot.bi since
- 2026-10-14 · Visitor lookup
Name analysis
- Words
- no dictionary word
- Length
- 4 characters
- Digits · hyphens
- none · none
- Readability
- high
- Brandability
- 85 / 100 heuristic
Same name, other TLDs
Checking the same name on other TLDs…
History observed by dot.bi
First observed by dot.bi · source: lookup