sciam.com
Scientific American
sciam.com is registered with GoDaddy.com, LLC since June 26, 1992 (34.4 years). The registration expires on June 25, 2028. The site runs on Amazon CloudFront, Osano, Content Security Policy and 2 other technologies. Its email security grade is C. Its SSL certificate is issued by Amazon and is valid for 192 more days.
- Domain age
- 34.4 yrs
- Technologies
- 5
- Email security
- C
- SSL days left
- 192
Registration
| Registrar | GoDaddy.com, LLC |
|---|---|
| IANA ID | 146 |
| Registered | June 26, 1992 |
| Expires | June 25, 2028 |
| Updated | August 27, 2026 |
| Status | client delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited |
| Name servers | ns-1072.awsdns-06.org, ns-121.awsdns-15.com, ns-1835.awsdns-37.co.uk, ns-719.awsdns-25.net |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 13.226.244.4 | 60 |
| A | 13.226.244.118 | 60 |
| A | 13.226.244.6 | 60 |
| A | 13.226.244.104 | 60 |
| MX | mxa-002c5801.gslb.pphosted.com 10 | 300 |
| MX | mxb-002c5801.gslb.pphosted.com 20 | 300 |
| NS | ns-1072.awsdns-06.org | 172800 |
| NS | ns-121.awsdns-15.com | 172800 |
| NS | ns-1835.awsdns-37.co.uk | 172800 |
| NS | ns-719.awsdns-25.net | 172800 |
| TXT | MS=ms55992438 | 86400 |
| TXT | adobe-idp-site-verification=e7d316e26179ad0d4b3f90cf2a0754eec7efe5ffd4e42fd68fb1bf562238e1e5 | 86400 |
| TXT | airtable-verification=7b2f198dbf792dce652c2d44aef7058a | 86400 |
| TXT | amazonses:5tLIoroWhO56/iEehCfY7ey72FXnu1HYBec3SS3PLFA= | 86400 |
| TXT | amazonses:F/xpecsraUQ0QupbSDI363Ali1WrIuIGjHfeTABVyhU= | 86400 |
| TXT | canva-site-verification=yj9PkUdP0qc4p7UVzDw2SA | 86400 |
| TXT | cisco-ci-domain-verification=198cee5b16f59f4ffde139775b449d8b51aefb0bdcbaca855d3b49139985747 | 86400 |
| TXT | deepl-domain-verification=b8faec8a0acd4830a6c745d36a104c04 | 86400 |
| TXT | docker-verification=6cabec4d-06ca-4a77-856d-447fa72fe88f | 86400 |
| TXT | docusign=7aa45f0b-b8db-4afc-82a2-97cbb5f8ab0a | 86400 |
| TXT | figma-domain-verification=a02807ceec187285dae088008460ab5e258fd494d08ac0c2c56f3739ff32437f-1713256355 | 86400 |
| TXT | google-site-verification=CQ3n7ETPF84L5l3PvJ1Vhdi_st164F-mUp1t_fvj2FE | 86400 |
| AAAA | 2600:9000:2013:d400:2:8dda:5780:93a1 | 60 |
| AAAA | 2600:9000:2013:3400:2:8dda:5780:93a1 | 60 |
| AAAA | 2600:9000:2013:9a00:2:8dda:5780:93a1 | 60 |
| AAAA | 2600:9000:2013:ec00:2:8dda:5780:93a1 | 60 |
| AAAA | 2600:9000:2013:5800:2:8dda:5780:93a1 | 60 |
| AAAA | 2600:9000:2013:d800:2:8dda:5780:93a1 | 60 |
| AAAA | 2600:9000:2013:6e00:2:8dda:5780:93a1 | 60 |
| AAAA | 2600:9000:2013:a400:2:8dda:5780:93a1 | 60 |
Technology stack
Analytics and advertising IDs
google_tag_manager:GTM-5FLM662Other sites using the same IDs: scientificamerican.com
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, Amazon ECDSA 256 S15, Amazon |
| Expires | May 21, 2027 |
| Days remaining | 192 |
| Protocol | TLSv1.3 |
| Names | sciam.com, *.sciam.com, sciencequickly.com, *.sciencequickly.com |
Email security
- 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).
- goodSPF record found.
- goodSPF ends with -all: servers you have not listed are rejected (hard fail).
- goodDMARC policy is reject: mail that fails authentication is blocked.
- goodDMARC aggregate reports are sent to mailto:[email protected], mailto:[email protected].
- good2 MX record(s) found. Mail is handled by Proofpoint.
Homepage metadata
| Title | Scientific American |
|---|---|
| Description | Scientific American is the essential guide to the most awe-inspiring advances in science and technology, explaining how they change our understanding of the world and shape our lives. |
| Language | en |
| Canonical | https://www.scientificamerican.com/ |
| Structured data | WebSite, NewsMediaOrganization |
| Indexable | Yes |
| Word count | 1845 |
About sciam.com
Who is the registrar of sciam.com?
sciam.com is registered with GoDaddy.com, LLC (IANA ID 146).
When does sciam.com expire?
The current registration of sciam.com expires on June 25, 2028. It was first registered on June 26, 1992.
What technology does sciam.com use?
We detected 5 technologies on sciam.com, including Amazon CloudFront, Osano, Content Security Policy, HSTS, Google Tag Manager.
Does sciam.com protect its email with SPF and DMARC?
sciam.com scores 70/100 (grade C) for email security. No DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
What are the name servers of sciam.com?
sciam.com uses ns-1072.awsdns-06.org, ns-121.awsdns-15.com, ns-1835.awsdns-37.co.uk, ns-719.awsdns-25.net.