usopen.org
usopen.org is registered with Network Solutions, LLC since July 13, 1995 (31.3 years). The registration expires on July 12, 2034. The site runs on Akamai, OneTrust, Adobe Fonts and 2 other technologies. Its email security grade is D. Its SSL certificate is issued by DigiCert Inc and is valid for 93 more days.
- Domain age
- 31.3 yrs
- Technologies
- 5
- Email security
- D
- SSL days left
- 93
Registration
| Registrar | Network Solutions, LLC |
|---|---|
| IANA ID | 2 |
| Registered | July 13, 1995 |
| Expires | July 12, 2034 |
| Updated | August 12, 2026 |
| Status | client transfer prohibited |
| Name servers | a1-9.akam.net, a10-64.akam.net, a12-65.akam.net, a3-66.akam.net, a4-67.akam.net, a7-64.akam.net |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 23.197.134.216 | 20 |
| MX | inbound-smtp.us-east-1.amazonaws.com 10 | 3600 |
| NS | a10-64.akam.net | 600 |
| NS | a12-65.akam.net | 600 |
| NS | a4-67.akam.net | 600 |
| NS | a1-9.akam.net | 600 |
| NS | a7-64.akam.net | 600 |
| NS | a3-66.akam.net | 600 |
| TXT | google-site-verification=B6KTldJ4NL0MBxA2NfRHRHFT7t0aQVp-urj_EtRFCAo | 60 |
| TXT | 2hl94zvzhyhzk9100sj2f2vmqpz0mppl | 60 |
| TXT | v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected] | 60 |
| TXT | mandrill_verify.al3C42QD5GAoJwzbFKDqcA | 60 |
| TXT | facebook-domain-verification=l9i1fk26ka3vl9oh7fofeyofz43n5x | 60 |
| TXT | v=spf1 include:spf.mandrillapp.com ~all | 60 |
| TXT | google-site-verification=qYnpub4COmNjc63nzwS4TZdOLqi7LxZG4mG38mEcJ3w | 60 |
| TXT | _3082trc4bfzbx3xwmnc0jfs6bdfe99r | 60 |
| TXT | jdbz0r23xjvnw1x7gpq6tvsp5358rd14 | 60 |
| TXT | 6gs3z313xjxh9g0cslqlx4wdglq2g9b6 | 60 |
| AAAA | 2a02:26f0:3400:19c::26a4 | 20 |
| AAAA | 2a02:26f0:3400:180::26a4 | 20 |
Technology stack
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, DigiCert Global G2 TLS RSA SHA256 2020 CA1, DigiCert Inc |
| Expires | February 12, 2027 |
| Days remaining | 93 |
| Protocol | TLSv1.2 |
| Names | *.usopen.org, usopen.org |
Email security
- warnDMARC policy is none (monitoring only). Spoofed mail is still delivered.
- warnDKIM key found (selector: mandrill) but it is only 1024 bits; 2048 is recommended.
- 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 aggregate reports are sent to mailto:[email protected], mailto:[email protected].
- good1 MX record(s) found. Mail is handled by Amazon WorkMail / SES.
Homepage metadata
| Indexable | Yes |
|---|---|
| Word count | 0 |
About usopen.org
Who is the registrar of usopen.org?
usopen.org is registered with Network Solutions, LLC (IANA ID 2).
When does usopen.org expire?
The current registration of usopen.org expires on July 12, 2034. It was first registered on July 13, 1995.
What technology does usopen.org use?
We detected 5 technologies on usopen.org, including Akamai, OneTrust, Adobe Fonts, Akamai Bot Manager, Adobe Experience Platform Tags.
Does usopen.org protect its email with SPF and DMARC?
usopen.org scores 60/100 (grade D) for email security. DMARC policy is none (monitoring only). Spoofed mail is still delivered. DKIM key found (selector: mandrill) but it is only 1024 bits; 2048 is recommended.
What are the name servers of usopen.org?
usopen.org uses a10-64.akam.net, a12-65.akam.net, a4-67.akam.net, a1-9.akam.net, a7-64.akam.net, a3-66.akam.net.