productschool.com
- Domain Power global ranking: #30,675
Its Domain Power Rank is relatively high. This domain was registered at least 10 years ago. Links from a broad range of domains appear in the observed data.
- Global Rank
- #30,675
▼ 2,107
- Rank in TLD
- #14,045
▼ 1,029
- Referring Domains
- 1,542
▲ 19
- Avg. Referrer Power Rank
- 31.1
- Subdomains
- 10
- Domain age
- 12 yr 3 mo
Link Overview
- Avg. Referrer Power Rank
- 31.1
- Median Referrer Power Rank
- 29.0
- Referring Domains
- 1,542
- Linked Domains
- 1,060
Referring Domains by Power Rank
0–9 169
10–19 298
20–29 334
30–39 271
40–49 220
50–59 148
60–69 58
70–79 30
80–89 10
90–100 4
Total 1,542
Referring Domains
| Referring domain | Power Rank | Global Rank |
|---|---|---|
| google.com | 99.8 | #1 |
| github.com | 93.6 | #19 |
| shopify.com | 92.5 | #28 |
| squarespace.com | 90.3 | #46 |
| mailchimp.com | 85.7 | #133 |
| substack.com | 84.4 | #173 |
| giphy.com | 84.2 | #184 |
| salesforce.com | 83.6 | #216 |
| harvard.edu | 83.6 | #218 |
| atlassian.com | 82.7 | #271 |
Basic Information
- TLD
- .com
- Registration date
- 17 Jul 2014
- Last updated
- 18 Feb 2026
- Expires
- 17 Jul 2027 (254 days remaining)
- Domain statuses
- clientTransferProhibited
- Registry
- VeriSign Global Registry Services
- Registrar
- Cloudflare, Inc.
Subdomain
app.productschool.comassets.productschool.comcertificate.productschool.comengage.productschool.cominterview.productschool.compodcast.productschool.comproddys.productschool.comps-report.productschool.comv2.productschool.comwww.productschool.com
DNS
| Type | Name | TTL | Value |
|---|---|---|---|
| A | productschool.com | 300 | 216.150.1.1 |
| MX | productschool.com | 300 | 1 aspmx.l.google.com |
| MX | productschool.com | 300 | 5 alt1.aspmx.l.google.com |
| MX | productschool.com | 300 | 5 alt2.aspmx.l.google.com |
| MX | productschool.com | 300 | 10 alt3.aspmx.l.google.com |
| MX | productschool.com | 300 | 10 alt4.aspmx.l.google.com |
| NS | productschool.com | 86400 | vick.ns.cloudflare.com |
| NS | productschool.com | 86400 | elinore.ns.cloudflare.com |
| SOA | productschool.com | 1800 | elinore.ns.cloudflare.com. dns.cloudflare.com. 2419047458 10000 2400 604800 1800 |
| TXT | productschool.com | 300 | 02oaavayqurqnsbw7g49 |
| TXT | productschool.com | 300 | apple-domain-verification=cmUcLNzJhDWKReGE |
| TXT | productschool.com | 300 | v=DMARC1; p=none; rua=mailto:dmarc@productschool.com |
| TXT | productschool.com | 300 | facebook-domain-verification=delssxg0dh37okp94bgsy3fasjoc70 |
| TXT | productschool.com | 300 | anthropic-domain-verification-j524xc=o82ol1GdI04bfQUwwguroGuWn |
| TXT | productschool.com | 300 | google-site-verification=-ooowts_AmIdio1YltsiL-xSyImgbMOAvzWL0sunxug |
| TXT | productschool.com | 300 | google-site-verification=9kSNXoCoOjHaf6lrL8GDYUir-WceeVa82TzvtR3v-Sg |
| TXT | productschool.com | 300 | google-site-verification=Wi3s-1cDvGjTQk2CxwUso0K-HreVS1azZR-6NqgkO40 |
| TXT | productschool.com | 300 | google-site-verification=oiuhAiXKohiEwoNCu6OhOZWxiwFOvoKbriEuWpLuUe8 |
| TXT | productschool.com | 300 | stripe-verification=f4b2b0bfd514de9b1ce7e00b1a08b477b736f98c7f4654de86a8d4416d54370f |
| TXT | productschool.com | 300 | atlassian-domain-verification=TYDIKUBSJA9loFWbiLyAC0nrmVQHpWIvSNQ4Ivz8TYQJCZOgFnei0ub6aN3R7TRa |
| TXT | productschool.com | 300 | v=spf1 include:_spf.google.com include:docebosaas.com include:mail.zendesk.com include:_spf.mailersend.net ~all |
| TXT | productschool.com | 300 | v=DMARC1; p=none; rua=mailto:dmarc_agg@auth.returnpath.net,mailto:carlos@productschool.com; ruf=mailto:dmarc_afrf@auth.returnpath.net,mailto:carlos@productschool.com;fo=1 |
| CAA | productschool.com | 3600 | 0 issue "comodoca.com" |
| CAA | productschool.com | 3600 | 0 issue "digicert.com; cansignhttpexchanges=yes" |
| CAA | productschool.com | 3600 | 0 issue "letsencrypt.org" |
| CAA | productschool.com | 3600 | 0 issue "pki.goog; cansignhttpexchanges=yes" |
| CAA | productschool.com | 3600 | 0 issue "ssl.com" |
| CAA | productschool.com | 3600 | 0 issuewild "comodoca.com" |
| CAA | productschool.com | 3600 | 0 issuewild "digicert.com; cansignhttpexchanges=yes" |
| CAA | productschool.com | 3600 | 0 issuewild "letsencrypt.org" |
| CAA | productschool.com | 3600 | 0 issuewild "pki.goog; cansignhttpexchanges=yes" |
| CAA | productschool.com | 3600 | 0 issuewild "ssl.com" |
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.