3u.com
Its Domain Power Rank is moderate. This domain was registered at least 20 years ago. Links from multiple referring domains appear in the observed data.
- Global Rank
- #331,825
▼ 161,473
- Rank in TLD
- #138,169
▼ 66,271
- Referring Domains
- 547
▼ 12
- Avg. Referrer Power Rank
- 21.4
- Subdomains
- 15
- Domain age
- 30 yr 7 mo
Link Overview
- Avg. Referrer Power Rank
- 21.4
- Median Referrer Power Rank
- 17.8
- Referring Domains
- 547
- Linked Domains
- 312
Referring Domains by Power Rank
0–9 127
10–19 185
20–29 111
30–39 55
40–49 33
50–59 19
60–69 10
70–79 7
80–89 0
90–100 0
Total 547
Referring Domains
| Referring domain | Power Rank | Global Rank |
|---|---|---|
| intercom.help | 75.9 | #1,069 |
| sophos.com | 74.2 | #1,501 |
| archlinux.org | 73.4 | #1,752 |
| biglobe.ne.jp | 73.4 | #1,787 |
| uservoice.com | 73.1 | #1,893 |
| tistory.com | 72.1 | #2,307 |
| macrumors.com | 70.8 | #2,930 |
| ya.ru | 69.5 | #3,725 |
| gitnux.org | 68.3 | #4,520 |
| surfshark.com | 65.6 | #6,827 |
Basic Information
- TLD
- .com
- Registration date
- 22 Mar 1996
- Last updated
- 10 Aug 2026
- Expires
- 23 Mar 2032 (1,965 days remaining)
- Domain statuses
- clientDeleteProhibited clientTransferProhibited
- Registry
- VeriSign Global Registry Services
- Registrar
- eName Technology Co.,Ltd.
Subdomain
d-updater.3u.comdl.3u.comdl-image.3u.comforum.3u.comm.3u.comma.3u.comtest-m.3u.comtest-q.3u.comtest-url.3u.comtest-www.3u.comucgi.3u.comd.updater.3u.comurl.3u.comurl2.3u.comwww.3u.com
DNS
| Type | Name | TTL | Value |
|---|---|---|---|
| CNAME | 3u.com | 600 | 3u.com.wjgslb.com |
| CNAME | 3u.com.wjgslb.com | 600 | 3u.com.w.cdngslb.com |
| A | 3u.com.w.cdngslb.com | 60 | 8.25.82.226 |
| A | 3u.com.w.cdngslb.com | 60 | 8.25.82.231 |
| A | 3u.com.w.cdngslb.com | 60 | 8.25.82.227 |
| A | 3u.com.w.cdngslb.com | 60 | 8.25.82.224 |
| A | 3u.com.w.cdngslb.com | 60 | 8.25.82.230 |
| A | 3u.com.w.cdngslb.com | 60 | 8.25.82.225 |
| A | 3u.com.w.cdngslb.com | 60 | 8.25.82.229 |
| A | 3u.com.w.cdngslb.com | 60 | 8.25.82.228 |
| CNAME | 3u.com | 600 | 3u.com.wjgslb.com |
| CNAME | 3u.com.wjgslb.com | 600 | 3u.com.w.cdngslb.com |
| MX | 3u.com | 600 | 5 mxbiz1.qq.com |
| MX | 3u.com | 600 | 10 mxbiz2.qq.com |
| NS | 3u.com | 86400 | ns3.dnsv4.com |
| NS | 3u.com | 86400 | ns4.dnsv4.com |
| SOA | 3u.com | 180 | ns3.dnsv4.com. enterprise2dnsadmin.dnspod.com. 1793238646 3600 180 1209600 180 |
| CNAME | 3u.com | 600 | 3u.com.wjgslb.com |
| CNAME | 3u.com.wjgslb.com | 600 | 3u.com.w.cdngslb.com |
| CNAME | 3u.com | 600 | 3u.com.wjgslb.com |
| CNAME | 3u.com.wjgslb.com | 600 | 3u.com.w.cdngslb.com |
Email Authentication
- MX
- Valid
- SPF
- Not configured
No matching DNS record was found.
- DMARC
- Not configured
DMARC is not configured.
Some information is cached or comes from our own analysis, so it may not be current or complete. Our link analysis does not cover every link on the web. Metrics are based on our own methodology and should not be taken as definitive assessments of a domain’s or service’s quality or trustworthiness.