ykdu.com
SPF only
ykdu.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 | michael.ns.cloudflare.com · natasha.ns.cloudflare.com |
| MX | 10 _dc-mx.7f19d4f59682.ykdu.com |
| TXT | v=spf1 +a +mx ?all |
| SOA | michael.ns.cloudflare.com dns.cloudflare.com serial 2415646679 |
Certificates
- First certificate seen
- 2026-10-13 22:39 UTC since dot.bi started watching
- Last certificate seen
- 2026-10-13 22:39 UTC
- Certificates observed
- 4
- Issuers
- Sectigo Limited
Hosting
No address record, so there is nothing to locate.
Web
Probing the home page…
SPF only SPF is published but there is no DMARC policy.
- Provider
- ykdu.com
- SPF
- present all: neutral
- DMARC
- missing
- 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