harvardhealth.org
Health Information and Medical Information - Harvard Health
harvardhealth.org is registered with GoDaddy.com, LLC since April 3, 2007 (19.6 years). The registration expires on April 3, 2027. The site runs on Alpine.js, Akamai, HSTS and 2 other technologies. Its email security grade is F. Its SSL certificate is issued by Amazon and is valid for 176 more days.
- Domain age
- 19.6 yrs
- Technologies
- 5
- Email security
- F
- SSL days left
- 176
Registration
| Registrar | GoDaddy.com, LLC |
|---|---|
| IANA ID | 146 |
| Registered | April 3, 2007 |
| Expires | April 3, 2027 |
| Updated | October 19, 2026 |
| Status | client delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited |
| Name servers | ns-1059.awsdns-04.org, ns-1863.awsdns-40.co.uk, ns-68.awsdns-08.com, ns-781.awsdns-33.net |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 100.61.12.125 | 60 |
| A | 98.87.38.227 | 60 |
| A | 54.234.235.141 | 60 |
| MX | smtp.secureserver.net 0 | 3600 |
| MX | mailstore1.secureserver.net 10 | 3600 |
| NS | ns-1059.awsdns-04.org | 172800 |
| NS | ns-1863.awsdns-40.co.uk | 172800 |
| NS | ns-68.awsdns-08.com | 172800 |
| NS | ns-781.awsdns-33.net | 172800 |
| TXT | google-site-verification=pkhopWskdKtkIbrYeyJfshguU5JillUlotdJ0Z7HqdE | 300 |
Technology stack
Analytics and advertising IDs
google_tag_manager:GTM-TD6HB7BSSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, Amazon RSA 2048 M04, Amazon |
| Expires | May 5, 2027 |
| Days remaining | 176 |
| Protocol | TLSv1.2 |
| Names | harvardhealth.org, *.harvardhealth.org |
Email security
- badNo SPF record. Anyone can send email that claims to come from harvardhealth.org.
- badNo DMARC record. Receivers have no instructions for mail that fails SPF and DKIM, and you get no reports about who sends as your domain.
- warnNo DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess.
- warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
- warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
- good2 MX record(s) found. Mail is handled by GoDaddy.
Homepage metadata
| Title | Health Information and Medical Information - Harvard Health |
|---|---|
| Description | Find the best information about living a healthier life from the trusted medical team at Harvard Medical School. Trusted advice for a healthier life. |
| Language | en |
| Canonical | https://www.harvardhealth.org |
| Structured data | Organization, Website, WebPage |
| Indexable | Yes |
| Word count | 1381 |
About harvardhealth.org
Who is the registrar of harvardhealth.org?
harvardhealth.org is registered with GoDaddy.com, LLC (IANA ID 146).
When does harvardhealth.org expire?
The current registration of harvardhealth.org expires on April 3, 2027. It was first registered on April 3, 2007.
What technology does harvardhealth.org use?
We detected 5 technologies on harvardhealth.org, including Akamai, Alpine.js, HSTS, reCAPTCHA, Google Tag Manager.
Does harvardhealth.org protect its email with SPF and DMARC?
harvardhealth.org scores 5/100 (grade F) for email security. No SPF record. Anyone can send email that claims to come from harvardhealth.org. No DMARC record. Receivers have no instructions for mail that fails SPF and DKIM, and you get no reports about who sends as your domain.
What are the name servers of harvardhealth.org?
harvardhealth.org uses ns-1059.awsdns-04.org, ns-1863.awsdns-40.co.uk, ns-68.awsdns-08.com, ns-781.awsdns-33.net.