webmd.com
Paid content
Categories: Lifestyle
The leading source for trustworthy and timely health and medical news and information. Providing credible health information, supportive community, and educational services by blending award-winning expertise in content, community services, expert commentary, and medical review.
Related questions
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Website Overview
An established domain and managed infrastructure suggest continuity of operations and may support dependable delivery, although neither guarantees service quality.
Domain and Registration
Registered in 1998, this domain has about 28 years of history. That suggests continuity, although ownership and purpose may have changed. The registrar, MarkMonitor Inc., specializes in corporate domain and brand management, suggesting attention to domain asset protection. Transfer-protection status is present, helping reduce the risk of unauthorized domain transfers. The domain uses the common .com extension, which is not an independent safety signal.
DNS and Email
Nameservers are provided by Cloudflare, indicating managed DNS hosting. MX records point to the Google Workspace email service. SPF, DKIM and DMARC records were found, with DMARC policy reject. Together they can help recipients reject impersonated messages. No CNAME was found; the observed records resolve directly to addresses. TXT records include verification markers for Google, Meta. Such markers may also remain after a service stops being used.
TLS and Certificates
The public key uses EC with 256 bits. The server supplied a complete certificate chain. No organization name is present in the certificate; the available fields are consistent with domain validation. The certificate was issued within the Google Trust Services cloud or CDN ecosystem. The certificate's total validity is about 90 days, consistent with a short renewal cycle.
HTTP and Browser Security
The response lacks these common security headers: HSTS, X-Content-Type-Options, Referrer-Policy, Permissions-Policy, clickjacking protection. CORS permits any origin to read this response. This is common for public resources; sensitive responses need narrower handling. No X-Powered-By header was found, reducing one common source of backend fingerprinting information. The cf-ray, x-cache response header indicates a CDN or caching proxy in the delivery path. No obvious internal addresses or debug information were found in the headers.
Technology Stack Analysis
The public page identifies Cloudflare without precise versions, leaving fewer clues for version-specific scanning.
Search and Social Sharing
The meta description has 279 characters and may be shortened in search results. The title has 42 characters, within a common display range. The observed directives allow indexing and link following. No Generator meta tag is publicly exposed. A viewport declaration is present, providing a basis for mobile layout.
Hosting and Email
Pages, Search and Sharing
| Meta description | The leading source for trustworthy and timely health and medical news and information. Providing credible health information, supportive community, and educational services by blending award-winning expertise in content, community services, expert commentary, and medical review. |
|---|---|
| Canonical URL | https://www.webmd.com/ |
| Language | English (default) |
| Twitter Card | Not detected |
Social Sharing Preview
7 fieldsrobots.txt (opens in a new tab)
27 rulesAll bots 0 allowed · 22 disallowed
*/search/search_results//500/aim//api//bipolar-disorder/video/bipolar-fatherhood/bipolar-disorder/video/bipolar-toolbox/breast-cancer/bc-treatment-21/provider-select/click*/dna/drugs/2/search*/drugs/ReportAbuse.aspx*/kapi//mm//my-library/news/header.php/pill-identification/search-results*/search/2/api//Share.aspx*/sponsored//static//story//webmd_static_vue/
adsbot-google 0 allowed · 1 disallowed
/mm/
ccbot 0 allowed · 1 disallowed
/
claudebot 0 allowed · 1 disallowed
/
doximity 0 allowed · 1 disallowed
/
gptbot 0 allowed · 1 disallowed
/
No matching rules.
Sitemaps
0No sitemaps found
Registration details RDAP / WHOIS
| Registrar | MarkMonitor Inc. |
|---|---|
| Registered | 1998-04-06 |
| Expires | 2027-04-05 |
| Domain status | client delete prohibited、client transfer prohibited、client update prohibited |
| Nameservers | amir.ns.cloudflare.com、vita.ns.cloudflare.com |
| DNSSEC | unsigned |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | www.webmd.com | 104.18.34.238 | 284 | — |
| A | www.webmd.com | 172.64.153.18 | 284 | — |
| MX | webmd.com | aspmx.l.google.com | 300 | 1 |
| MX | webmd.com | alt1.aspmx.l.google.com | 300 | 5 |
| MX | webmd.com | alt2.aspmx.l.google.com | 300 | 5 |
| MX | webmd.com | alt3.aspmx.l.google.com | 300 | 10 |
| MX | webmd.com | alt4.aspmx.l.google.com | 300 | 10 |
| NS | webmd.com | amir.ns.cloudflare.com | 86400 | — |
| NS | webmd.com | vita.ns.cloudflare.com | 86400 | — |
| TXT | webmd.com | SFMC-OzW5wNjIBpdXFIg-AnBOn39Kj0umwTThgg5Yfwm7 | 300 | — |
| TXT | webmd.com | _7ef7fpwy2w82xju83yg53s3475e2qvn | 300 | — |
| TXT | webmd.com | a65ccd5662904680b467ccd142e9670b | 300 | — |
| TXT | webmd.com | adobe-idp-site-verification=273cee5ce44db359754043668120f4ccf0076e55a5fe663ce1bced543f24d765 | 300 | — |
| TXT | webmd.com | e0cfe10a46f74485a608c50a63f263f9 | 300 | — |
| TXT | webmd.com | facebook-domain-verification=w0zj3kf18imt845aplzy38efaox23t | 300 | — |
| TXT | webmd.com | globalsign-domain-verification=-8kpivpbgMACeanB8hk0ansSLujEnFA_i1ukkwKY1Y | 300 | — |
| TXT | webmd.com | google-site-verification=8ndI6dMiz3lrBkg2YbMR_RMa3lihncz9VgamtujOXQo | 300 | — |
| TXT | webmd.com | google-site-verification=BR_G5pH8GUkbNgoC1nOdBpj3UZINgHU5Q9KltDsEGBM | 300 | — |
| TXT | webmd.com | google-site-verification=WUMAoNjAhtgdb0eWxrQUo1aE3Rvz4ApU-CRm0Dtw1-A | 300 | — |
| TXT | webmd.com | google-site-verification=XIEa3Mj4EhHxjtJ0RrN1tSfKYwyPFKyhoKFKZrfTn3Y | 300 | — |
| TXT | webmd.com | google-site-verification=tbLtuRpVup8Z965hPBFprdgjOoJw4VJqv1mkzJl84VE | 300 | — |
| TXT | webmd.com | s6fk0y05g78y03fjjkwynkb69sf9ggbb | 300 | — |
| TXT | webmd.com | v=DKIM1; k=rsa; p=MIIBIjANB" "gkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAglkiu3gC0LOVJ8uWLfw8Ykk9tEFFL/EdXmMFBDUZSHMtPKRG0LBUBsmV/piNw1xsjg+nR3zpqqu68DeV/2GnFTvcKu02YJS7B6T7ibL/One14BoZW5Hpdp2LEnQxmrMxGjlzZHvwI9+3w9qgpo1jCe34jKW2pr6ext5cX7SxyNO41c5l4QgI4oJu3GGq2l6CMN+OJAc54GU4ofetwS+L8gcWK86" "+ebMilGq3OgpowJZATl27ii7KiIHxZXixNLB5nDVPKrmuN4jcYEYGPEVELK4X/NxZWGTiZoFRXxwTDZYaBrDyxvOoFbQqwwOHfrMHHwTSTSRH5eLp2CGmMQtutwIDAQAB | 300 | — |
| TXT | webmd.com | v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAglkiu3gC0LOVJ8uWLfw8Ykk9tEFFL/EdXmMFBDUZSHMtPKRG0LBUBsmV/piNw1xsjg+nR3zpqqu68DeV/2GnFTvcKu02YJS7B6T7ibL/One14BoZW5Hpdp2LEnQxmrMxGjlzZHvwI9+3w9qgpo1jCe34jKW2pr6ext5cX7SxyNO41c5l4QgI4oJu3GGq2l6CMN+OJAc54GU4ofetwS+L8gcWK86+ebMilGq3OgpowJZATl27ii7KiIHxZXixNLB5nDVPKrmuN4jcYEYGPEVELK4X/NxZWGTiZoFRXxwTDZYaBrDyxvOoFbQqwwOHfrMHHwTSTSRH5eLp2CGmMQtutwIDAQAB | 300 | — |
| TXT | webmd.com | v=spf1 include:spf.zohomail360.com include:mail.zendesk.com include:spf.protection.outlook.com include:_spf.google.com include:spf.mandrillapp.com ip4:207.138.251.0/25 ip4:104.47.37.127 ip4:12.237.176.1/24 ip4:13.108.238.128/27 ip4:13.108.254.128/27 ip4:136.146.208.16/28 ip4:136.146.210.16/28 ip4:136.147.46.176/28 ip4:136.147.46.224/26 ip4:136.147.62.176/28 ip4:136.147.62.224/26 ip4:204.14.232.64/28 ip4:204.14.234.64/28 ip4:206.155.74.1/24 ip4:207.231.200.0/21 ip4:213.199.154.0/17 ip4:216.32.180.0/23 ip4:23.253.183.0/24 ip4:63.150.153.0/28 ip4:63.236.105.192/28 ip4:63.236.106.128/27 ip4:63.236.109.192/28 ip4:63.236.97.64/27 ip4:64.113.28.0/22 ip4:65.121.87.1/24 ip4:65.55.88.0/24 ip4:66.179.21.130 ip4:67.130.38.1/24 ip4:68.177.111.128/26 ip4:96.43.144.64/28 ip4:96.43.147.64/28 ip4:96.43.148.64/28 ip4:96.43.151.64/28 ip4:208.185.229.0/24 ip4:208.185.235.0/24 ip4:148.59.108.0/24 ip4:148.59.106.0/24 ip4:40.71.34.249 ip4:98.158.192.0/20 ~all | 300 | — |
| TXT | webmd.com | wrike-verification=MTkwMjI3MDo2ZmJlNDE2N2FiMzllNjE0MDdiYjJjN2NmOWE2ZDA5YTA4YzliZjM5MThiNmQ3MWI5YTk4YmI4OTk5Y2QyMWZm | 300 | — |
| DMARC | _dmarc.webmd.com | v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; fo=1; pct=100 | 1800 | — |
TLS and certificates
| Assessment | Normal configuration |
|---|---|
| Supported protocols | TLSv1.2、TLSv1.3 |
| Negotiated protocol | TLSv1.3 |
| Certificate subject | www.webmd.com |
| Issuer | Google Trust Services |
| Valid until | 2026-12-10T03:44 · Remaining when checked: 83 days |
| Verification details | Certificate trust: Passed · Hostname match: Passed |
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html |
| cache-control | no-cache, no-store, must-revalidate |
| server | cloudflare |
| content-security-policy | upgrade-insecure-requests |
| access-control-allow-origin | * |
| set-cookie | Redacted |
Identified technologies
Recent Updates
- Website images
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