Rank #6,422Updated November 10, 2026
nautil.us
Nautilus | Science Connected
The site runs on Next.js, React, WordPress and 4 other technologies. Its email security grade is C. Its SSL certificate is issued by Let's Encrypt and is valid for 88 more days.
- Domain age
- —
- Technologies
- 7
- Email security
- C
- SSL days left
- 88
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 192.0.66.223 | 300 |
| MX | aspmx.l.google.com 10 | 300 |
| MX | alt1.aspmx.l.google.com 20 | 300 |
| MX | alt2.aspmx.l.google.com 20 | 300 |
| MX | aspmx2.googlemail.com 30 | 300 |
| MX | aspmx3.googlemail.com 30 | 300 |
| MX | aspmx4.googlemail.com 30 | 300 |
| MX | aspmx5.googlemail.com 30 | 300 |
| NS | hope.ns.cloudflare.com | 86400 |
| NS | paul.ns.cloudflare.com | 86400 |
| TXT | ca3-3dce2b6573ef494eb34f66919589502d | 300 |
| TXT | facebook-domain-verification=x4pyoii3ehqqmmi1nh06wkdwql00bv | 300 |
| TXT | google-site-verification=OiOlg-dA0UKVLTV5ia9WXXCCn79edkPyqKdvrj0sty0 | 300 |
| TXT | google-site-verification=wheYuUTLrOBXpoykJM5eA94BvYJnM17vJk-cG7vDsdo | 300 |
| TXT | google-site-verification=xhgwcth-w_4eUrvBUBBpmdpYLw0FTvzhflcTRnq4BO4 | 300 |
| TXT | v=spf1 a mx:nautil.us include:_spf.google.com ~all | 300 |
| AAAA | 2a04:fa87:fffd::c000:42df | 300 |
Technology stack
Analytics and advertising IDs
google_analytics:G-8JEHN1MD25SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, YE1, Let's Encrypt |
| Expires | February 6, 2027 |
| Days remaining | 88 |
| Protocol | TLSv1.3 |
| Names | nautil.us, www.nautil.us |
Email security
CScore 66/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- warnDMARC applies its policy to only 10% of failing mail.
- 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.
- 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, s1, s2, mandrill).
- good7 MX record(s) found. Mail is handled by Google Workspace.
- goodBIMI record found: supporting inboxes can show your brand logo.
Homepage metadata
| Title | Nautilus | Science Connected |
|---|---|
| Description | Nautilus is a different kind of science magazine. Our stories take you into the depths of science and spotlight its ripples in our lives and cultures. |
| Language | en |
| Canonical | https://nautil.us |
| Structured data | WebSite, Organization |
| Indexable | Yes |
| Word count | 1081 |
About nautil.us
What technology does nautil.us use?
We detected 7 technologies on nautil.us, including Google Analytics 4, WordPress, Next.js, React, Node.js, PHP.
Does nautil.us protect its email with SPF and DMARC?
nautil.us scores 66/100 (grade C) for email security. DMARC applies its policy to only 10% of failing mail. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
What are the name servers of nautil.us?
nautil.us uses hope.ns.cloudflare.com, paul.ns.cloudflare.com.