smithsonianmag.com
Smithsonian Magazine: Explore History, Science, Arts & Culture
smithsonianmag.com is registered with DNC Holdings, Inc. since August 8, 1997 (29.3 years). The registration expires on August 7, 2032. The site runs on Google Ad Manager, Cloudflare Web Analytics, Comscore and 5 other technologies. Its email security grade is F. Its SSL certificate is issued by Amazon and is valid for 191 more days.
- Domain age
- 29.3 yrs
- Technologies
- 8
- Email security
- F
- SSL days left
- 191
Registration
| Registrar | DNC Holdings, Inc. |
|---|---|
| IANA ID | 291 |
| Registered | August 8, 1997 |
| Expires | August 7, 2032 |
| Updated | August 24, 2022 |
| Status | client delete prohibited, client transfer prohibited, client update prohibited |
| Name servers | ns-1149.awsdns-15.org, ns-1878.awsdns-42.co.uk, ns-472.awsdns-59.com, ns-726.awsdns-26.net |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 32.196.79.239 | 60 |
| A | 100.48.110.19 | 60 |
| A | 52.91.202.81 | 60 |
| MX | web243.dnchosting.com 0 | 300 |
| NS | ns-1149.awsdns-15.org | 600 |
| NS | ns-1878.awsdns-42.co.uk | 600 |
| NS | ns-472.awsdns-59.com | 600 |
| NS | ns-726.awsdns-26.net | 600 |
| TXT | brave-ledger-verification=11a9cac139ab1bcfd98cc162e73dabc93c91f4b73ced85548b19d47aec7000fb | 300 |
| TXT | d900ss2nyp97pk2fn4ptmhj98ljx416m | 300 |
| TXT | google-site-verification=lh17VLiQGI0HcaDwAuMAu0L0QozE5yp5EcCv7aMHXmA | 300 |
| TXT | subscribe.smithsonianmag.com=718sbh8817q3c61pky6xtbgmbtl75rw6 | 300 |
| TXT | v=spf1 include:smithsonian-spf.inetz.com -all | 300 |
| TXT | yahoo-verification-key=yaWfzJbVISCWCI6AAmw+hwOajsvFvOIO+JWbpyA20jE= | 300 |
Technology stack
Analytics and advertising IDs
google_tag_manager:GTM-T62VWK2SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, Amazon RSA 2048 S24, Amazon |
| Expires | May 20, 2027 |
| Days remaining | 191 |
| Protocol | TLSv1.2 |
| Names | smithsonianmag.com, *.media.staging.smithsonianmag.com, *.staging.smithsonianmag.com, *.smithsonianmag.com, *.media.smithsonianmag.com |
Email security
- warnDMARC policy is none (monitoring only). Spoofed mail is still delivered.
- warnDMARC has no rua= address, so you receive no reports about mail sent 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).
- goodSPF record found.
- goodSPF ends with -all: servers you have not listed are rejected (hard fail).
- good1 MX record(s) found.
Homepage metadata
| Title | Smithsonian Magazine: Explore History, Science, Arts & Culture |
|---|---|
| Description | Discover the latest stories in history, archaeology, science, arts and culture from one of the top news magazines. Smithsonian Magazine brings you compelling, in-depth articles every day. |
| Language | en |
| Canonical | https://www.smithsonianmag.com/ |
| Structured data | Organization |
| Indexable | Yes |
| Word count | 2075 |
About smithsonianmag.com
Who is the registrar of smithsonianmag.com?
smithsonianmag.com is registered with DNC Holdings, Inc. (IANA ID 291).
When does smithsonianmag.com expire?
The current registration of smithsonianmag.com expires on August 7, 2032. It was first registered on August 8, 1997.
What technology does smithsonianmag.com use?
We detected 8 technologies on smithsonianmag.com, including Google Ad Manager, Cloudflare Web Analytics, Comscore, Cloudflare, Font Awesome, Google Fonts.
Does smithsonianmag.com protect its email with SPF and DMARC?
smithsonianmag.com scores 44/100 (grade F) for email security. DMARC policy is none (monitoring only). Spoofed mail is still delivered. DMARC has no rua= address, so you receive no reports about mail sent as your domain.
What are the name servers of smithsonianmag.com?
smithsonianmag.com uses ns-1149.awsdns-15.org, ns-1878.awsdns-42.co.uk, ns-472.awsdns-59.com, ns-726.awsdns-26.net.