popsci.com
Popular Science | Science and Technology Stories Since 1872
popsci.com is registered with CSC Corporate Domains, Inc. since August 21, 1995 (31.2 years). The registration expires on August 20, 2027. The site runs on WordPress, Google Ad Manager, Chartbeat and 8 other technologies. Its email security grade is C. Its SSL certificate is issued by Let's Encrypt and is valid for 55 more days.
- Domain age
- 31.2 yrs
- Technologies
- 11
- Email security
- C
- SSL days left
- 55
Registration
| Registrar | CSC Corporate Domains, Inc. |
|---|---|
| IANA ID | 299 |
| Registered | August 21, 1995 |
| Expires | August 20, 2027 |
| Updated | June 5, 2026 |
| Status | client transfer prohibited |
| Name servers | melinda.ns.cloudflare.com, stan.ns.cloudflare.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 192.0.66.194 | 3600 |
| MX | aspmx.l.google.com 10 | 3600 |
| MX | alt1.aspmx.l.google.com 20 | 3600 |
| MX | alt2.aspmx.l.google.com 20 | 3600 |
| MX | aspmx2.googlemail.com 30 | 3600 |
| MX | aspmx3.googlemail.com 30 | 3600 |
| NS | melinda.ns.cloudflare.com | 86400 |
| NS | stan.ns.cloudflare.com | 86400 |
| TXT | adobe-idp-site-verification=cd8dab640ab786a9457c8757f4188cd682dd687a694d1d9c251e9ef54140a0ec | 300 |
| TXT | afe46bcd9b9e4f8b8735f4bb91257152 | 300 |
| TXT | anthropic-domain-verification-hp5hcv=odNTye2jN6QkWRkjmFSx1z02H | 300 |
| TXT | asv_domain=6f77128259f8c7a336831c990bc2a9c0 | 300 |
| TXT | atlassian-domain-verification=QUsZX4LdPWTYZgx09JhShFot27EJnUl/5CyxXFsiGebXl2QD8Fh3zzfkYZJe42Ic | 300 |
| TXT | cloudflare_dashboard_sso=0a2d5f09e4b7dd1e1c71b8ce4f051b7f | 300 |
| TXT | dailymotion-domain-verification=dm50nggih5ggh78em | 300 |
| TXT | docusign=96032995-9e93-43ad-ae66-3fadeea8bd30 | 300 |
| TXT | globalsign-domain-verification=KaParXxs1OHDy7o8CMbPpHBN-2m_mzwdPqKMMQ66a6 | 300 |
| TXT | google-site-verification=HNw_rh7s7HQn8iDD2oxNtkJf0XM2PtZD4XX3lRX_y0w | 300 |
| TXT | google-site-verification=KKpCC4fC3hwLJLjOI5ZUnCQp7rK-8J3STLj19TPsAIc | 300 |
| TXT | google-site-verification=PUYNGnUF4owUF_Eriy9yHJ4gFFI_rYkNN_6Y6IeOUiQ | 300 |
Technology stack
Analytics and advertising IDs
google_tag_manager:GTM-WG5F9RHTSSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, YE1, Let's Encrypt |
| Expires | January 4, 2027 |
| Days remaining | 55 |
| Protocol | TLSv1.3 |
| Names | popsci.com, www.popsci.com |
Email security
- 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).
- goodSPF record found.
- goodSPF ends with ~all: servers you have not listed are marked as suspicious (soft fail).
- goodDMARC policy is quarantine: failing mail goes to spam. Move to p=reject for full protection.
- goodDMARC aggregate reports are sent to mailto:[email protected], mailto:[email protected].
- goodDKIM keys found (selector: google, k1, k2).
- good5 MX record(s) found. Mail is handled by Google Workspace.
Homepage metadata
| Title | Popular Science | Science and Technology Stories Since 1872 |
|---|---|
| Description | Awe-inspiring science reporting, technology news, and DIY projects. Skunks to space robots, primates to climates. That's Popular Science, for over 150 years strong. |
| Language | en-US |
| Canonical | https://www.popsci.com/ |
| Structured data | WebPage, ImageObject, BreadcrumbList, WebSite, Organization |
| Indexable | Yes |
| Word count | 977 |
About popsci.com
Who is the registrar of popsci.com?
popsci.com is registered with CSC Corporate Domains, Inc. (IANA ID 299).
When does popsci.com expire?
The current registration of popsci.com expires on August 20, 2027. It was first registered on August 21, 1995.
What technology does popsci.com use?
We detected 11 technologies on popsci.com, including Google Ad Manager, Chartbeat, Parse.ly, WordPress, OneTrust, Google Fonts.
Does popsci.com protect its email with SPF and DMARC?
popsci.com scores 77/100 (grade C) for email security. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection. No TLS-RPT record, so you won't hear about failed encrypted deliveries.
What are the name servers of popsci.com?
popsci.com uses melinda.ns.cloudflare.com, stan.ns.cloudflare.com.