ithaka.org
- Domain Power global ranking: #46,085
Its Domain Power Rank is relatively high. This domain was registered at least 20 years ago. Links from a broad range of domains appear in the observed data.
- Global Rank
- #46,085
▲ 3,763
- Rank in TLD
- #5,360
▲ 420
- Referring Domains
- 1,169
▲ 26
- Avg. Referrer Power Rank
- 42.3
- Subdomains
- 14
- Domain age
- 29 yr 2 mo
Link Overview
- Avg. Referrer Power Rank
- 42.3
- Median Referrer Power Rank
- 43.1
- Referring Domains
- 1,169
- Linked Domains
- 2,768
Referring Domains by Power Rank
0–9 46
10–19 143
20–29 172
30–39 174
40–49 193
50–59 201
60–69 130
70–79 84
80–89 23
90–100 3
Total 1,169
Referring Domains
| Referring domain | Power Rank | Global Rank |
|---|---|---|
| github.com | 93.6 | #19 |
| wikipedia.org | 91.8 | #34 |
| amazon.com | 90.8 | #40 |
| bit.ly | 88.4 | #67 |
| weebly.com | 87.4 | #85 |
| archive.org | 87.3 | #86 |
| nih.gov | 87.1 | #91 |
| outlook.com | 86.2 | #119 |
| doi.org | 86.2 | #117 |
| columbia.edu | 85.2 | #151 |
Basic Information
- TLD
- .org
- Registration date
- 3 Sept 1997
- Last updated
- 12 Aug 2026
- Expires
- 2 Sept 2031 (1,762 days remaining)
- Domain statuses
- clientTransferProhibited
- Registry
- Public Interest Registry (PIR)
- Registrar
- Network Solutions, LLC
Subdomain
aa1ns03.ithaka.orgaa2ns13.ithaka.orgcrm.ithaka.orginfo.ithaka.orglabs.ithaka.orgsr.ithaka.orgtools.sr.ithaka.orgwww.sr.ithaka.orgstatic.ithaka.orgsugarutil.ithaka.orgsurveys.ithaka.orgtid.ithaka.orgvideos.ithaka.orgwww.ithaka.org
DNS
| Type | Name | TTL | Value |
|---|---|---|---|
| A | ithaka.org | 300 | 23.185.0.2 |
| MX | ithaka.org | 300 | 10 ithakaHarbors-org.mail.protection.outlook.com |
| NS | ithaka.org | 3600 | usmiaa1ns03.ithaka.org |
| NS | ithaka.org | 3600 | usnjpr2ns01.ithaka.org |
| NS | ithaka.org | 3600 | usnyny1ns05.ithaka.org |
| NS | ithaka.org | 3600 | usnjpr2ns04.ithaka.org |
| NS | ithaka.org | 3600 | usaeaz1ns03.ithaka.org |
| NS | ithaka.org | 3600 | usaeaz1ns05.ithaka.org |
| NS | ithaka.org | 3600 | usnjpr2ns02.ithaka.org |
| SOA | ithaka.org | 3600 | usnjpr2ns02.ithaka.org. hostmaster.ithaka.org. 2026110201 10800 3600 1209600 3600 |
| TXT | ithaka.org | 3600 | google-site-verification=hLVYuJGBxs-T8gMAgNSLXKgabQ_8iUUpn3HxilpqcZw |
| TXT | ithaka.org | 3600 | anthropic-domain-verification-2mpact=FBYnOuAdTtXT4d6S88vAHPx5a |
| TXT | ithaka.org | 3600 | bw=+PC561ijilzkJTMegiYBrk9TJkgxMbOYyh0u4E88CWvG |
| TXT | ithaka.org | 3600 | pardot1053043=06262de1a8e96e1cbd78820590f90f056248c712685844c474f8e4f41d5b2714 |
| TXT | ithaka.org | 3600 | atlassian-domain-verification=SRr8V7Ig7dIUyF37yV6wAqde5Y55ZO2ZrBGi2CxZUD0Sp49Uy9hzP1eG14iWChmh |
| TXT | ithaka.org | 3600 | MS=B528BFFC4D443D99F348D12040E8E75EAE35315B |
| TXT | ithaka.org | 3600 | openai-domain-verification=dv-DNnxj5IUUN3uFd8pZxkI2wgn |
| TXT | ithaka.org | 3600 | atlassian-domain-verification=asBLg5rZcczG0c5tehrhXNo3ALZKQ0Mpa7awcxZauMs9ST0cBPtJDJcuWBYqMP80 |
| TXT | ithaka.org | 3600 | figma-domain-verification=d56d10e13250e9953337f1e3a28d52806e1403b8ff9ca377462039668ea69f28-1731339603 |
| TXT | ithaka.org | 3600 | u1h2sp5uvkoufuh88hdvhk9orc. |
| TXT | ithaka.org | 3600 | zoho-verification=zb15637450.zmverify.zoho.com |
| TXT | ithaka.org | 3600 | a9d7eqqjpbg5e5g4hd3ep6trd2 |
| TXT | ithaka.org | 3600 | facebook-domain-verification=5js20jc9qmd1yixzgbralhmly6yq6s |
| TXT | ithaka.org | 3600 | r10cfhrm9fnotlarrfoktvtvhp |
| TXT | ithaka.org | 3600 | _globalsign-domain-verification=B57sRQpmte4G4w-gavZbVNmmNsMxGp5kcL19UP2599 |
| TXT | ithaka.org | 3600 | jamf-site-verification=OhQ1FJFf6tKYCTHhb9Q6cA |
| TXT | ithaka.org | 3600 | 3fg564vc3tufuvln4ekplbili6 |
| TXT | ithaka.org | 3600 | cisco-ci-domain-verification=3decf59a3dbe8d354798180cc9f80422957937882576411801adb0798b6478b0 |
| TXT | ithaka.org | 3600 | apple-domain-verification=YMcwdzwZfdTcJe8c |
| TXT | ithaka.org | 3600 | pexip-portal-domain-verification=18bd84e4-dc19-41d4-b120-10ff725b08d7 |
| TXT | ithaka.org | 3600 | sending_domain1053043=b3f84e44c2a759b6996015a7744e5ffa2de3eb68646182dd4ff99d4a282dd4f2 |
| TXT | ithaka.org | 3600 | v=spf1 mx include:spf.protection.outlook.com include:u1397501.wl.sendgrid.net include:mail.zendesk.com include:_spf.salesforce.com ~all |
| TXT | ithaka.org | 3600 | asv=6b8562a9c202730a95446c6ccb687776 |
Email Authentication
- MX
- Valid
- SPF
- Valid
- 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.