linkmark.link
HTTPS live
SPF only
DNSSEC unsigned Cloudflare Cloudflare Email Routing
Registration
- Created
- 2026-08-29 (1 month ago)
- Expires
- 2027-08-29 (10 months from now)
- Last updated
- 2026-09-20
- Registrar
- NameSilo, LLC · IANA 1479
- Statuses
- active
- DNSSEC
- Unsigned
- Nameservers (registry)
- apollo.ns.cloudflare.com · emely.ns.cloudflare.com
- Record
- registry RDAP · registrar RDAP
DNS
| Type | Value |
|---|---|
| NS | apollo.ns.cloudflare.com · emely.ns.cloudflare.com |
| A | 104.21.89.173 |
| A | 172.67.162.177 |
| AAAA | 2606:4700:3032::6815:59ad |
| AAAA | 2606:4700:3032::ac43:a2b1 |
| MX | 25 route2.mx.cloudflare.net |
| MX | 34 route3.mx.cloudflare.net |
| MX | 38 route1.mx.cloudflare.net |
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all |
| SOA | apollo.ns.cloudflare.com dns.cloudflare.com serial 2417276282 |
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
- 104.21.89.173
- Network
- AS13335 · CLOUDFLARENET - Cloudflare, Inc., US
- Provider
- Cloudflare
- Country
- US (network registration, not server location)
- CDN
- Cloudflare
- IPv6
- yes
Web
- Status
- 200
- Final URL
- https://linkmark.link/
- Title
- LinkMark - 智能书签与分类导航系统
- Server
- cloudflare
- Technologies
- none detected
- HSTS
- no
SPF only SPF is published but there is no DMARC policy.
- Provider
- Cloudflare Email Routing
- SPF
- present all: softfail
- DMARC
- missing
- DKIM
- not found common selectors only
Age
- First capture
- never archived
- Years archived
- 0
- Registry created
- 2026-08-29
- In dot.bi since
- 2026-10-13 · Zone file
Name analysis
Same name, other TLDs
| Domain | Resolves | In dot.bi |
|---|---|---|
| linkmark.com | yes | profile |
| linkmark.net | yes | look up |
| linkmark.org | yes | look up |
| linkmark.io | yes | look up |
| linkmark.co | yes | profile |
| linkmark.ai | yes | look up |
| linkmark.app | yes | look up |
| linkmark.dev | no DNS | look up |
“No DNS” means no nameservers answered. It does not mean the domain is available.