ubuntuhandbook.org
Its Domain Power Rank is moderate. This domain was registered at least 10 years ago. Links from multiple referring domains appear in the observed data.
- Global Rank
- #128,337
▼ 3,935
- Rank in TLD
- #14,989
▼ 827
- Referring Domains
- 533
▼ 21
- Avg. Referrer Power Rank
- 28.8
- Subdomains
- 1
- Domain age
- 13 yr 4 mo
Link Overview
- Avg. Referrer Power Rank
- 28.8
- Median Referrer Power Rank
- 24.6
- Referring Domains
- 533
- Linked Domains
- 613
Referring Domains by Power Rank
0–9 79
10–19 134
20–29 108
30–39 82
40–49 38
50–59 48
60–69 19
70–79 16
80–89 7
90–100 2
Total 533
Referring Domains
| Referring domain | Power Rank | Global Rank |
|---|---|---|
| github.com | 93.6 | #19 |
| wikipedia.org | 91.8 | #34 |
| mozilla.org | 89.8 | #52 |
| opera.com | 86.1 | #121 |
| wikimedia.org | 85.2 | #150 |
| plesk.com | 81.2 | #372 |
| nvidia.com | 81.0 | #396 |
| berkeley.edu | 80.7 | #415 |
| pypi.org | 80.3 | #464 |
| atlassian.net | 79.5 | #543 |
Basic Information
- TLD
- .org
- Registration date
- 30 Jun 2013
- Last updated
- 11 Aug 2026
- Expires
- 30 Jun 2028 (603 days remaining)
- Domain statuses
- clientDeleteProhibited clientRenewProhibited clientTransferProhibited clientUpdateProhibited
- Registry
- Public Interest Registry (PIR)
- Registrar
- GoDaddy.com, LLC
Subdomain
www.ubuntuhandbook.org
DNS
| Type | Name | TTL | Value |
|---|---|---|---|
| A | ubuntuhandbook.org | 300 | 104.21.56.87 |
| A | ubuntuhandbook.org | 300 | 172.67.181.180 |
| AAAA | ubuntuhandbook.org | 300 | 2606:4700:3032::6815:3857 |
| AAAA | ubuntuhandbook.org | 300 | 2606:4700:3032::ac43:b5b4 |
| NS | ubuntuhandbook.org | 86400 | logan.ns.cloudflare.com |
| NS | ubuntuhandbook.org | 86400 | maria.ns.cloudflare.com |
| SOA | ubuntuhandbook.org | 1800 | logan.ns.cloudflare.com. dns.cloudflare.com. 2416932099 10000 2400 604800 1800 |
| TXT | ubuntuhandbook.org | 300 | google-site-verification=TUywvpE_6TRp1gDu6DzmjZzVDGEMNRtkCdq8In8KwIY |
Email Authentication
- MX
- Warning
No MX record was found, but mail delivery may fall back to this domain’s A or AAAA record.
- 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.