tk504.com
No mail
Fastnet Data
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 | n1.xundns.com · n2.xundns.com |
| A | 154.19.245.253 |
| SOA | n1.xundns.com nsadmin.xundns.com serial 437896 |
Certificates
- First certificate seen
- 2026-10-13 20:41 UTC since dot.bi started watching
- Last certificate seen
- 2026-10-13 20:41 UTC
- Certificates observed
- 2
- Issuers
- Let's Encrypt
Hosting
- IP
- 154.19.245.253
- Network
- AS8796 · FD-298-8796 - FASTNET DATA INC, US
- Provider
- Fastnet Data
- Country
- US (network registration, not server location)
- CDN
- none detected
- IPv6
- no
Web
Probing the home page…
No mail This domain publishes no mail servers.
- Provider
- —
- SPF
- missing
- DMARC
- missing
- DKIM
- —
Age
- First capture
- looking up…
- Years archived
- —
- Registry created
- —
- In dot.bi since
- 2026-10-13 · Certificate Transparency
Name analysis
- Words
- no dictionary word
- Length
- 5 characters
- Digits · hyphens
- yes · none
- Readability
- low
- Brandability
- 45 / 100 heuristic
Same name, other TLDs
Checking the same name on other TLDs…
History observed by dot.bi
First observed by dot.bi · source: ct