stackoverflow.reviews
SPF only
Hetzner Mailgun
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 | ns-cloud-d1.googledomains.com · ns-cloud-d2.googledomains.com · ns-cloud-d3.googledomains.com · ns-cloud-d4.googledomains.com |
| A | 65.21.245.77 |
| MX | 10 mxa.mailgun.org |
| MX | 10 mxb.mailgun.org |
| TXT | v=spf1 include:mailgun.org a a:gmr-smtp-in.l.google.com ip4:142.250.147.14 -all |
| SOA | ns-cloud-d1.googledomains.com cloud-dns-hostmaster.google.com serial 63 |
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
- 65.21.245.77
- Network
- AS24940 · HETZNER-AS - Hetzner Online GmbH, DE
- Provider
- Hetzner
- Country
- DE (network registration, not server location)
- CDN
- none detected
- IPv6
- no
Web
Probing the home page…
SPF only SPF is published but there is no DMARC policy.
- Provider
- Mailgun
- SPF
- present all: fail
- DMARC
- missing
- DKIM
- not found common selectors only
Age
- First capture
- looking up…
- Years archived
- —
- Registry created
- —
- In dot.bi since
- 2026-10-13 · Zone file
Name analysis
Same name, other TLDs
Checking the same name on other TLDs…