cas.org
Its Domain Power Rank is relatively high.
- Global Rank
- #13,818
▲ 1,654
- Rank in TLD
- #1,622
▲ 173
- Referring Domains
- 3,601
▲ 71
- Avg. Referrer Power Rank
- 34.2
- Subdomains
- 61
- Domain age
- 37 yr 2 mo
Link Overview
- Avg. Referrer Power Rank
- 34.2
- Median Referrer Power Rank
- 31.7
- Referring Domains
- 3,601
- Linked Domains
- 760
Referring Domains by Power Rank
0–9 365
10–19 666
20–29 660
30–39 535
40–49 488
50–59 478
60–69 261
70–79 112
80–89 31
90–100 5
Total 3,601
Referring Domains
| Referring domain | Power Rank | Global Rank |
|---|---|---|
| google.com | 99.8 | #1 |
| github.com | 93.6 | #19 |
| shopify.com | 92.5 | #28 |
| wikipedia.org | 91.8 | #34 |
| europa.eu | 90.5 | #44 |
| w3.org | 88.8 | #62 |
| weebly.com | 87.4 | #85 |
| nih.gov | 87.1 | #91 |
| forbes.com | 86.4 | #112 |
| wikimedia.org | 85.2 | #150 |
Basic Information
- TLD
- .org
- Registration date
- 5 Sept 1989
- Last updated
- 11 Aug 2026
- Expires
- 4 Sept 2028 (669 days remaining)
- Domain statuses
- clientTransferProhibited
- Registry
- Public Interest Registry (PIR)
- Registrar
- Network Solutions, LLC
Subdomain
accounts.cas.orgau79.cas.orgbiofinder.cas.orgblogjava.cas.orgbrandcdn.cas.orgcalendar.cas.orgcaselects.cas.orgcassi.cas.orgcasweb.cas.orgchemabs.cas.orgchemcompliance.cas.orgchemcompliance-a.cas.orgchemport.cas.orgchemport-n.cas.orgcommonchemistry.cas.orgclick.communications.cas.orgview.communications.cas.orgconnect.cas.orgcovidindicators.cas.orgcredentials.cas.org
DNS
| Type | Name | TTL | Value |
|---|---|---|---|
| A | cas.org | 86400 | 45.60.45.242 |
| A | cas.org | 86400 | 45.60.106.242 |
| AAAA | cas.org | 86400 | 2a02:e980:de::f2 |
| AAAA | cas.org | 86400 | 2a02:e980:e0::f2 |
| MX | cas.org | 900 | 10 mx1.hc2953-94.iphmx.com |
| MX | cas.org | 900 | 20 mx2.hc2953-94.iphmx.com |
| NS | cas.org | 86400 | ns7.oar.net |
| NS | cas.org | 86400 | ns5.oar.net |
| NS | cas.org | 86400 | ns4.oar.net |
| NS | cas.org | 86400 | srv01s4.cas.org |
| NS | cas.org | 86400 | ns6.oar.net |
| SOA | cas.org | 86400 | srv01s4.cas.org. postmaster.cas.org. 202610272 900 21600 3600000 86400 |
| TXT | cas.org | 3600 | fastly-domain-delegation-nrfppmr7973p3nbsmidz-00610125-2026-02-17 |
| TXT | cas.org | 3600 | google-site-verification=ygzbCS9VuWHikyFT7RXpqyf6embR9w-IMF0WgiAA9p0 |
| TXT | cas.org | 3600 | 00DHp000003Uma5=1TBQQ0000000Jgz |
| TXT | cas.org | 3600 | globalsign-domain-verification=22864813836EDB15D72D4AD921EAB70C |
| TXT | cas.org | 3600 | google-gws-recovery-domain-verification=75549401 |
| TXT | cas.org | 3600 | adobe-idp-site-verification=abd51a7f33523fde59a3983f061b7e2d4ccf290f82daadf821f80c46d50af46d |
| TXT | cas.org | 3600 | globalsign-domain-verification=DA385D79960B5BABCE6FB11BB772529A |
| TXT | cas.org | 3600 | unb6q5hmbdu1ar4t5cgea74van |
| TXT | cas.org | 3600 | status-page-domain-verification=lhl57jbn70mw |
| TXT | cas.org | 3600 | beam-verification=C0Cm6G12rakWX3pB7UIlJp2pctacZikzLoe9hFODVpObibZk |
| TXT | cas.org | 3600 | d0r3gq4uer263aqfgon9216gce |
| TXT | cas.org | 3600 | MS=ms42167296 |
| TXT | cas.org | 3600 | google-site-verification=pHQVy4pyKjp2iCLZtZAM9brgX2TJiKugHASweU5mnNE |
| TXT | cas.org | 3600 | atlassian-domain-verification=X9krp4Id5w30O5rEa5Dwev23ewAufTzkZy4A/Maj8LcwDkSEaL4gnKaYGpI9NRkr |
| TXT | cas.org | 3600 | adobe-idp-site-verification=bfc0fff2ba8d567778fe5dd0af8cbfcd7ccc8eb8836fd5ced1285158f0a528d8 |
| TXT | cas.org | 3600 | _globalsign-domain-verification=2N0ZbAILZzMySieTI2kEUTzuw2jbGpUDAIDrlHCcR0 |
| TXT | cas.org | 3600 | 5piud49dvcq63p7ksapjho6rhd |
| TXT | cas.org | 3600 | apple-domain-verification=1SoON3ZjfSkGe2lR |
| TXT | cas.org | 3600 | v=spf1 exists:%{i}._i.%{d}._d.espf.agari-dns.net include:%{d}.d5.spf-protect.agari-dns.net -all |
| TXT | cas.org | 3600 | ciscocidomainverification=64383adfb970671c66ed2a17164aa8849c992982300617189081645fe3ebec99 |
| TXT | cas.org | 3600 | nintex.63c1739fadfe2a8d74698c60 |
| TXT | cas.org | 3600 | 6q0tgevln0ma3jfb6pv9vtv3hh |
| TXT | cas.org | 3600 | MS=ms17708204 |
| TXT | cas.org | 3600 | miro-verification=42e0f778e09c4a1c4be7f088bf35a153925e4d87 |
| TXT | cas.org | 3600 | cisco-ci-domain-verification=580b182b9a9eee4d7fc5919fa6830b8193d25a129fd030ee5b42a667d213e309 |
| TXT | cas.org | 3600 | pvqi0nl3r1bi9an5qkpvf6e654 |
| TXT | cas.org | 3600 | anthropic-domain-verification-26z61t=S61ahxaOgNpdfhmnWSKoeTAGx |
| TXT | cas.org | 3600 | google-site-verification=DeTuG0FtcJ3OghM_XRfdXQPIx3cJBikc0h2EX06I3cw |
Email Authentication
- MX
- Valid
- SPF
- Warning
The SPF check could not be completed because of too many DNS references or macros.
- DMARC
- Valid
DMARC is set to p=reject, asking receiving servers to reject 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.