copyleft.org
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
- #281,456
▼ 75,641
- Rank in TLD
- #32,282
▼ 8,974
- Referring Domains
- 170
▲ 2
- Avg. Referrer Power Rank
- 36.6
- Subdomains
- 6
- Domain age
- 28 yr 2 mo
Link Overview
- Avg. Referrer Power Rank
- 36.6
- Median Referrer Power Rank
- 35.6
- Referring Domains
- 170
- Linked Domains
- 15
Referring Domains by Power Rank
0–9 13
10–19 35
20–29 23
30–39 28
40–49 27
50–59 19
60–69 14
70–79 8
80–89 1
90–100 2
Total 170
Referring Domains
| Referring domain | Power Rank | Global Rank |
|---|---|---|
| github.com | 93.6 | #19 |
| wikipedia.org | 91.8 | #34 |
| googleblog.com | 80.8 | #413 |
| techtarget.com | 79.8 | #518 |
| redhat.com | 78.4 | #657 |
| ycombinator.com | 78.0 | #705 |
| kernel.org | 77.0 | #853 |
| itch.io | 76.5 | #951 |
| gnome.org | 74.7 | #1,361 |
| nuget.org | 73.9 | #1,580 |
Basic Information
- TLD
- .org
- Registration date
- 4 Sept 1998
- Last updated
- 5 Jul 2026
- Expires
- 3 Sept 2027 (302 days remaining)
- Domain statuses
- clientTransferProhibited
- Registry
- Public Interest Registry (PIR)
- Registrar
- GANDI SAS
Subdomain
fedi.copyleft.orggit.copyleft.orgk.copyleft.orglists.copyleft.orgnext.copyleft.orgwww.copyleft.org
DNS
| Type | Name | TTL | Value |
|---|---|---|---|
| A | copyleft.org | 10800 | 140.211.167.245 |
| NS | copyleft.org | 10800 | ns-211-c.gandi.net |
| NS | copyleft.org | 10800 | ns-175-b.gandi.net |
| NS | copyleft.org | 10800 | ns-2-a.gandi.net |
| SOA | copyleft.org | 10800 | ns1.gandi.net. hostmaster.gandi.net. 1793836800 10800 3600 604800 10800 |
| TXT | copyleft.org | 86400 | v=spf1 a:lists.copyleft.org a:catholic.ebb.org include:copyleftconf.org ~all |
Email Authentication
- MX
- Warning
No MX record was found, but mail delivery may fall back to this domain’s A or AAAA record.
- SPF
- Valid
- 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.