Skip to content
Gridlode
Rank #6,360Updated November 10, 2026

openwall.com

Openwall - bringing security into open computing environments

openwall.com is registered with Gandi SAS since June 24, 1999 (27.4 years). The registration expires on June 24, 2027. The site runs on Nginx. Its email security grade is D. Its SSL certificate is issued by Let's Encrypt and is valid for 73 more days.

Domain age
27.4 yrs
Technologies
1
Email security
D
SSL days left
73

Registration

RegistrarGandi SAS
IANA ID81
RegisteredJune 24, 1999
ExpiresJune 24, 2027
UpdatedJune 10, 2026
Statusclient transfer prohibited
Name serversns1.openwall.net, ns6.gandi.net
DNSSECNot signed

DNS records

TypeValueTTL
A193.110.157.2423600
MXmail.openwall.com 103600
NSns1.openwall.net3600
NSns6.gandi.net3600
TXTv=spf1 ip4:193.110.157.0/24 -all3600

Technology stack

Web server

SSL certificate

ValidValid
IssuerUS, YR2, Let's Encrypt
ExpiresJanuary 22, 2027
Days remaining73
ProtocolTLSv1.2
Nameslists.openwall.net, openwall.com, openwall.net, openwall.org, www.openwall.com, www.openwall.net, www.openwall.org

Email security

DScore 50/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnDMARC policy is none (monitoring only). Spoofed mail is still delivered.
  • 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).
  • goodDMARC aggregate reports are sent to mailto:[email protected].
  • good1 MX record(s) found.

Homepage metadata

TitleOpenwall - bringing security into open computing environments
DescriptionInformation Security software for open computing environments, related publications, and professional services
IndexableYes
Word count1747

About openwall.com

Who is the registrar of openwall.com?

openwall.com is registered with Gandi SAS (IANA ID 81).

When does openwall.com expire?

The current registration of openwall.com expires on June 24, 2027. It was first registered on June 24, 1999.

What technology does openwall.com use?

We detected 1 technologies on openwall.com, including Nginx.

Does openwall.com protect its email with SPF and DMARC?

openwall.com scores 50/100 (grade D) for email security. DMARC policy is none (monitoring only). Spoofed mail is still delivered. No DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess.

What are the name servers of openwall.com?

openwall.com uses ns1.openwall.net, ns6.gandi.net.