extremetech.com
ExtremeTech
extremetech.com is registered with CSC Corporate Domains, Inc. since May 8, 2000 (26.5 years). The registration expires on July 27, 2028. The site runs on Alpine.js, Google Ad Manager, Chartbeat and 4 other technologies. Its email security grade is F. Its SSL certificate is issued by Google Trust Services and is valid for 51 more days.
- Domain age
- 26.5 yrs
- Technologies
- 7
- Email security
- F
- SSL days left
- 51
Registration
| Registrar | CSC Corporate Domains, Inc. |
|---|---|
| IANA ID | 299 |
| Registered | May 8, 2000 |
| Expires | July 27, 2028 |
| Updated | August 17, 2022 |
| Status | client transfer prohibited |
| Name servers | aria.ns.cloudflare.com, owen.ns.cloudflare.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 172.64.147.192 | 300 |
| A | 104.18.40.64 | 300 |
| MX | aspmx.l.google.com 1 | 300 |
| MX | alt3.aspmx.l.google.com 10 | 300 |
| MX | alt4.aspmx.l.google.com 10 | 300 |
| MX | alt1.aspmx.l.google.com 5 | 300 |
| MX | alt2.aspmx.l.google.com 5 | 300 |
| NS | aria.ns.cloudflare.com | 86400 |
| NS | owen.ns.cloudflare.com | 86400 |
| TXT | figma-domain-verification=4f7cdfa45ca39f617dd7ba7b165e1bfd5e9b5e1ec18b849c6098dfdc4a4cfa64-1740511309 | 300 |
| TXT | google-site-verification=9JKw-GrEOVvonm1QE0kG-5_3sCarqE808Fad8di9jnY | 300 |
| TXT | google-site-verification=uyUnW8L0wR0faPe6WQ7q5mn2IZV6wnS8L1Kbwo_vRDI | 300 |
| TXT | tollbit-domain-verification=75f3703af8694dde3a13699d702342595b56e86963356e016827d773ce2c4f0e | 300 |
| TXT | v=spf1 ip4:216.24.224.0/20 -all | 300 |
| AAAA | 2a06:98c1:3100::ac40:93c0 | 300 |
| AAAA | 2606:4700:4403::6812:2840 | 300 |
Technology stack
Analytics and advertising IDs
google_analytics:G-FY7Q48LBT7google_tag_manager:GTM-MQQ33DSSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, WE1, Google Trust Services |
| Expires | December 31, 2026 |
| Days remaining | 51 |
| Protocol | TLSv1.3 |
| Names | extremetech.com, *.extremetech.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).
- good5 MX record(s) found. Mail is handled by Google Workspace.
Homepage metadata
| Title | ExtremeTech |
|---|---|
| Description | ExtremeTech is the Web's top destination for news and analysis of emerging science and technology trends, and important software, hardware, and gadgets. |
| Language | en |
| Canonical | https://www.extremetech.com |
| Structured data | Organization, WebSite, BreadcrumbList, ItemList |
| Indexable | Yes |
| Word count | 861 |
About extremetech.com
Who is the registrar of extremetech.com?
extremetech.com is registered with CSC Corporate Domains, Inc. (IANA ID 299).
When does extremetech.com expire?
The current registration of extremetech.com expires on July 27, 2028. It was first registered on May 8, 2000.
What technology does extremetech.com use?
We detected 7 technologies on extremetech.com, including Google Ad Manager, Chartbeat, Google Analytics 4, Cloudflare, Alpine.js, HSTS.
Does extremetech.com protect its email with SPF and DMARC?
extremetech.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 extremetech.com?
extremetech.com uses aria.ns.cloudflare.com, owen.ns.cloudflare.com.