Rank #724Updated November 10, 2026
phys.org
phys.org is registered with GoDaddy.com, LLC since April 27, 2002 (24.5 years). The registration expires on April 27, 2027. Its email security grade is F. Its SSL certificate is issued by Sectigo Limited and is valid for 48 more days.
- Domain age
- 24.5 yrs
- Technologies
- —
- Email security
- F
- SSL days left
- 48
Registration
| Registrar | GoDaddy.com, LLC |
|---|---|
| IANA ID | 146 |
| Registered | April 27, 2002 |
| Expires | April 27, 2027 |
| Updated | August 12, 2026 |
| Status | client delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited |
| Name servers | gns1.cloudns.net, gns2.cloudns.net, gns3.cloudns.net, gns4.cloudns.net |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 72.251.236.55 | 73 |
| MX | mx.physorg.com 10 | 3600 |
| NS | gns3.cloudns.net | 3600 |
| NS | gns4.cloudns.net | 3600 |
| NS | gns1.cloudns.net | 3600 |
| NS | gns2.cloudns.net | 3600 |
| CAA | issuewild 0 sectigo.com | 3600 |
| TXT | facebook-domain-verification=ny8y6204en9enlmt6n8s7rlg7lkey9 | 3600 |
| TXT | google-site-verification=Ney6Zb1BPHav4nonSSwquiBBs0r0BIsEeQp5NqIxRkU | 3600 |
| AAAA | 2001:48c8:17:1::55 | 3600 |
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | GB, Sectigo Public Server Authentication CA DV R36, Sectigo Limited |
| Expires | December 28, 2026 |
| Days remaining | 48 |
| Protocol | TLSv1.3 |
| Names | *.phys.org, phys.org |
Email security
FScore 5/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- badNo SPF record. Anyone can send email that claims to come from phys.org.
- badNo DMARC record. Receivers have no instructions for mail that fails SPF and DKIM, and you get no reports about who sends 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).
- good1 MX record(s) found.
About phys.org
Who is the registrar of phys.org?
phys.org is registered with GoDaddy.com, LLC (IANA ID 146).
When does phys.org expire?
The current registration of phys.org expires on April 27, 2027. It was first registered on April 27, 2002.
Does phys.org protect its email with SPF and DMARC?
phys.org scores 5/100 (grade F) for email security. No SPF record. Anyone can send email that claims to come from phys.org. No DMARC record. Receivers have no instructions for mail that fails SPF and DKIM, and you get no reports about who sends as your domain.
What are the name servers of phys.org?
phys.org uses gns3.cloudns.net, gns4.cloudns.net, gns1.cloudns.net, gns2.cloudns.net.