art21.org
Its Domain Power Rank is relatively high.
- Global Rank
- #41,571
▲ 9,100
- Rank in TLD
- #4,817
▲ 1,063
- Referring Domains
- 2,161
▲ 132
- Avg. Referrer Power Rank
- 31.0
- Subdomains
- 14
- Domain age
- 28 yr 0 mo
Link Overview
- Avg. Referrer Power Rank
- 31.0
- Median Referrer Power Rank
- 28.2
- Referring Domains
- 2,161
- Linked Domains
- 7,632
Referring Domains by Power Rank
0–9 153
10–19 469
20–29 564
30–39 416
40–49 259
50–59 148
60–69 88
70–79 48
80–89 12
90–100 4
Total 2,161
Referring Domains
| Referring domain | Power Rank | Global Rank |
|---|---|---|
| google.com | 99.8 | #1 |
| wikipedia.org | 91.8 | #34 |
| adobe.com | 90.7 | #43 |
| squarespace.com | 90.3 | #46 |
| weebly.com | 87.4 | #85 |
| archive.org | 87.3 | #86 |
| columbia.edu | 85.2 | #151 |
| wikimedia.org | 85.2 | #150 |
| linktr.ee | 84.7 | #161 |
| substack.com | 84.4 | #173 |
Basic Information
- TLD
- .org
- Registration date
- 29 Oct 1998
- Last updated
- 12 Aug 2026
- Expires
- 28 Oct 2030 (1,453 days remaining)
- Domain statuses
- clientTransferProhibited
- Registry
- Public Interest Registry (PIR)
- Registrar
- Network Solutions, LLC
Subdomain
access.art21.orgbeta.art21.orgblog.art21.orgwww.blog.art21.orgblogs.art21.orgcalendar.art21.orgmagazine.art21.orgwww.magazine.art21.orgpreview.art21.orgshop.art21.orgstaging.art21.orgstagingblog.art21.orgwww.art21.orgtiempo.www.art21.org
DNS
| Type | Name | TTL | Value |
|---|---|---|---|
| A | art21.org | 3600 | 141.193.213.10 |
| A | art21.org | 3600 | 141.193.213.11 |
| MX | art21.org | 300 | 20 alt1.aspmx.l.google.com |
| MX | art21.org | 300 | 20 alt2.aspmx.l.google.com |
| MX | art21.org | 300 | 30 aspmx2.googlemail.com |
| MX | art21.org | 300 | 30 aspmx3.googlemail.com |
| MX | art21.org | 300 | 30 aspmx4.googlemail.com |
| MX | art21.org | 300 | 30 aspmx5.googlemail.com |
| NS | art21.org | 86400 | adel.ns.cloudflare.com |
| NS | art21.org | 86400 | will.ns.cloudflare.com |
| SOA | art21.org | 1800 | adel.ns.cloudflare.com. dns.cloudflare.com. 2415929432 10000 2400 604800 1800 |
| TXT | art21.org | 300 | asv=c6e4186f8ad336b31bac34a3e0cf1a93 |
| TXT | art21.org | 300 | v=spf1 include:_spf.google.com include:mailgun.org include:sendgrid.net include:spf.constantcontact.com include:servers.mcsv.net include:shops.shopify.com include:outboundmail.blackbaud.net ~all |
Email Authentication
- MX
- Valid
- SPF
- Configuration error
SPF exceeds the limit of 10 DNS lookups.
- DMARC
- Warning
DMARC is set to p=quarantine, asking receiving servers to quarantine messages that fail authentication.
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.