heartmath.com
- Domain Power global ranking: #44,077
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
- #44,077
▲ 4,709
- Rank in TLD
- #19,880
▲ 1,852
- Referring Domains
- 2,127
▲ 140
- Avg. Referrer Power Rank
- 22.2
- Subdomains
- 22
- Domain age
- 30 yr 0 mo
Link Overview
- Avg. Referrer Power Rank
- 22.2
- Median Referrer Power Rank
- 18.9
- Referring Domains
- 2,127
- Linked Domains
- 178
Referring Domains by Power Rank
0–9 414
10–19 726
20–29 496
30–39 218
40–49 123
50–59 82
60–69 31
70–79 23
80–89 11
90–100 3
Total 2,127
Referring Domains
| Referring domain | Power Rank | Global Rank |
|---|---|---|
| google.com | 99.8 | #1 |
| apple.com | 93.5 | #22 |
| squarespace.com | 90.3 | #46 |
| weebly.com | 87.4 | #85 |
| nih.gov | 87.1 | #91 |
| linktr.ee | 84.7 | #161 |
| substack.com | 84.4 | #173 |
| mit.edu | 83.2 | #238 |
| hatena.ne.jp | 82.7 | #270 |
| iheart.com | 81.0 | #389 |
Basic Information
- TLD
- .com
- Registration date
- 18 Oct 1996
- Last updated
- 3 Jan 2026
- Expires
- 2 Feb 2027 (89 days remaining)
- Domain statuses
- clientTransferProhibited
- Registry
- VeriSign Global Registry Services
- Registrar
- Cloudflare, Inc.
Subdomain
affiliates.heartmath.comcdn.heartmath.comcertified.heartmath.comexperience.heartmath.comwww.experience.heartmath.comgo.heartmath.comhelp.heartmath.comhttpswww.heartmath.comimages.heartmath.comjoin.heartmath.comclick.mail.heartmath.commeetings.heartmath.commy.heartmath.compodcast.heartmath.comprod.heartmath.comresources.heartmath.comsecure.heartmath.comsso.heartmath.comstore.heartmath.comview.heartmath.com
DNS
| Type | Name | TTL | Value |
|---|---|---|---|
| A | heartmath.com | 3600 | 199.60.103.123 |
| A | heartmath.com | 3600 | 199.60.103.23 |
| MX | heartmath.com | 300 | 10 us-smtp-inbound-1.mimecast.com |
| MX | heartmath.com | 300 | 10 us-smtp-inbound-2.mimecast.com |
| NS | heartmath.com | 86400 | beau.ns.cloudflare.com |
| NS | heartmath.com | 86400 | etta.ns.cloudflare.com |
| SOA | heartmath.com | 1800 | beau.ns.cloudflare.com. dns.cloudflare.com. 2419285394 10000 2400 604800 1800 |
| TXT | heartmath.com | 300 | 1password-site-verification=JESLLA5JKJDG3IRPBFRAAXEVTY |
| TXT | heartmath.com | 300 | ahrefs-site-verification_5a88befbf64a486d99c8bae0a2212673a2ae119b583974adc8f0b47128726d96 |
| TXT | heartmath.com | 300 | anthropic-domain-verification-1737p3=GyBnQLNVQ9TI3AqRkx4qhzsPQ |
| TXT | heartmath.com | 300 | atlassian-domain-verification=Vuu1lVqD7XqygEJaBFcxPpRhiq8UXcpY24G67fgsVh7OUWcZs8liM9lPT9hG1TKa |
| TXT | heartmath.com | 300 | facebook-domain-verification=opuiqj7nluxi3gzw195zcms81czl47 |
| TXT | heartmath.com | 300 | google-site-verification=9Xv_3x7Y4UI11DP4_VVQf1Yxp2qwGID7KQbnKxDTpsU |
| TXT | heartmath.com | 300 | google-site-verification=Bj1h1auU18G1IgRMuBotX1i1mD8OfPPq62XmDGObA2M |
| TXT | heartmath.com | 300 | google-site-verification=xT6GRnKDz3UoTI3biLwhOv9_mbFT6xn2QwRmFKwXHI4 |
| TXT | heartmath.com | 300 | v=spf1 include:_spf.heartmath_com._d.easydmarc.pro ~all |
Email Authentication
- MX
- Valid
- SPF
- Valid
- 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.