ck.dev
Well protected
Ntt Docomo Business Fastmail
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 | coco.bunny.net · kiki.bunny.net |
| A | 153.242.125.152 |
| AAAA | 2400:4050:9f66:3500:be24:11ff:fe51:a5be |
| MX | 10 in1-smtp.messagingengine.com |
| MX | 20 in2-smtp.messagingengine.com |
| TXT | v=spf1 include:spf.messagingengine.com ?all |
| SOA | kiki.bunny.net hostmaster.bunny.net serial 2021927474 |
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
- 153.242.125.152
- Network
- AS4713 · OCN - NTT DOCOMO BUSINESS,Inc., JP
- Provider
- Ntt Docomo Business
- Country
- JP (network registration, not server location)
- CDN
- none detected
- IPv6
- yes
Web
Probing the home page…
Well protected Mail is authenticated and spoofed mail is rejected.
- Provider
- Fastmail
- SPF
- present all: neutral
- 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 · Zone file
Name analysis
- Words
- no dictionary word
- Length
- 2 characters
- Digits · hyphens
- none · none
- Readability
- low
- Brandability
- 50 / 100 heuristic
Same name, other TLDs
Checking the same name on other TLDs…