51.net
SPF only
Huawei Cloud Service data center qq.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 | dns1.51.net · dns2.51.net |
| A | 117.78.50.71 |
| MX | 5 mxbiz1.qq.com |
| MX | 10 mxbiz2.qq.com |
| TXT | v=spf1 ip4:49.4.6.29 include:spf.mail.qq.com ~all |
| SOA | 51.net root.51.net serial 2009121513 |
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
- 117.78.50.71
- Network
- AS55990 · HWCSNET - Huawei Cloud Service data center, CN
- Provider
- Huawei Cloud Service data center
- Country
- CN (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
- qq.com
- SPF
- present all: softfail
- DMARC
- missing
- DKIM
- not found common selectors only
Age
- First capture
- looking up…
- Years archived
- —
- Registry created
- —
- In dot.bi since
- 2026-10-13 · Majestic Million
Name analysis
- Words
- no dictionary word
- Length
- 2 characters
- Digits · hyphens
- yes · none
- Readability
- low
- Brandability
- 35 / 100 heuristic
Same name, other TLDs
Checking the same name on other TLDs…