Rank #7,584Updated November 10, 2026
understood.org
understood.org is registered with Network Solutions, LLC since October 22, 2003 (23.0 years). The registration expires on October 22, 2034. Its email security grade is D. Its SSL certificate is issued by DigiCert Inc and is valid for 109 more days.
- Domain age
- 23.0 yrs
- Technologies
- —
- Email security
- D
- SSL days left
- 109
Registration
| Registrar | Network Solutions, LLC |
|---|---|
| IANA ID | 2 |
| Registered | October 22, 2003 |
| Expires | October 22, 2034 |
| Updated | August 12, 2026 |
| Status | active |
| Name servers | fred.ns.cloudflare.com, jill.ns.cloudflare.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 104.18.14.133 | 300 |
| A | 104.18.15.133 | 300 |
| MX | smtp.google.com 0 | 300 |
| NS | fred.ns.cloudflare.com | 86400 |
| NS | jill.ns.cloudflare.com | 86400 |
| TXT | 0ed1fe018a142d1276c1ee49dfa5e1b1b939a9b8ea | 300 |
| TXT | 84dw58n4ws11qbtlc6pwbkwvj0gs70m8 | 300 |
| TXT | MS=ms36583737 | 300 |
| TXT | _jr2013rd8nglahx0ag3qlqt569265d4 | 300 |
| TXT | apple-domain-verification=4EzXUQxFkglbg3hW | 300 |
| TXT | atlassian-domain-verification=fx76FFIQkS9nthOLKFwI226APT1ig0M3WzX0cgr/8sdMeKOPwiFcIWkFRnoJJ1d7 | 300 |
| TXT | bs0tw4pbx73ck9b5hrw9w4cfvsy2fsl1 | 300 |
| TXT | contractworksverify = 2XFwQ3o62jdjdyQyJFfzwt | 300 |
| TXT | facebook-domain-verification=gn0zf1wnv3tdo7ahfovpji41ho8v3p | 300 |
| TXT | fcp51l2t5mpdzf6d6x1ptmzlnnnn807f | 300 |
| TXT | google-site-verification=7Tt3BipfbqkrdTX5GgQsY8CdZpkjFQOjIFs_Mo2Tcm0 | 300 |
| TXT | google-site-verification=TP0HWSLqOyry4MD8dqXenu2rtR1tcC64wGybEN-T9fc | 300 |
| AAAA | 2606:4700::6812:e85 | 300 |
| AAAA | 2606:4700::6812:f85 | 300 |
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, DigiCert Global G2 TLS RSA SHA256 2020 CA1, DigiCert Inc |
| Expires | February 28, 2027 |
| Days remaining | 109 |
| Protocol | TLSv1.3 |
| Names | *.understood.org, understood.org |
Email security
DScore 64/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- warnSPF uses 8 of the 10 allowed DNS lookups. Adding another service may break it.
- warnDMARC applies its policy to only 5% 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.
- 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 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, s1, s2, mandrill).
About understood.org
Who is the registrar of understood.org?
understood.org is registered with Network Solutions, LLC (IANA ID 2).
When does understood.org expire?
The current registration of understood.org expires on October 22, 2034. It was first registered on October 22, 2003.
Does understood.org protect its email with SPF and DMARC?
understood.org scores 64/100 (grade D) for email security. SPF uses 8 of the 10 allowed DNS lookups. Adding another service may break it. DMARC applies its policy to only 5% of failing mail.
What are the name servers of understood.org?
understood.org uses fred.ns.cloudflare.com, jill.ns.cloudflare.com.