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Rank #249Updated November 10, 2026

redhat.com

Red Hat - We make open source technologies for the enterprise

redhat.com is registered with Nom-iq Ltd. dba COM LAUDE since May 26, 1994 (32.5 years). The registration expires on May 25, 2027. The site runs on Drupal, Akamai, TrustArc and 5 other technologies. Its email security grade is C. Its SSL certificate is issued by DigiCert Inc and is valid for 117 more days.

Domain age
32.5 yrs
Technologies
8
Email security
C
SSL days left
117

Registration

RegistrarNom-iq Ltd. dba COM LAUDE
IANA ID470
RegisteredMay 26, 1994
ExpiresMay 25, 2027
UpdatedApril 26, 2026
Statusclient delete prohibited, client transfer prohibited, client update prohibited
Name serversdns1.p01.nsone.net, dns1.p02.nsone.net, dns2.p01.nsone.net, dns2.p02.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net
DNSSECNot signed

DNS records

TypeValueTTL
A34.235.198.2402160
A52.200.142.2502160
MXus-smtp-inbound-1.mimecast.com 103600
MXus-smtp-inbound-2.mimecast.com 103600
NSdns1.p01.nsone.net3440
NSdns2.p01.nsone.net3440
NSdns3.p01.nsone.net3440
NSdns4.p01.nsone.net3440
NSdns1.p02.nsone.net3440
NSdns2.p02.nsone.net3440
CAAissue 0 letsencrypt.org3600
CAAissue 0 digicert.com3600
CAAiodef 0 mailto:[email protected]3600
CAAissue 0 amazontrust.com3600
TXTwework-site-verification=EABEURRXyO1yBZcn3600
TXTstatus-page-domain-verification=hyls0f05cd873600
TXTgoogle-site-verification=fkn6chapCdYNWIcpsgH0K6mkR0yo7ldeIRC7EH23yoo3600
TXTgoogle-site-verification=TaSjV4JOe2XfmL_vHFKJHkPk8sjgoLkuuTTWezDO0Pw3600
TXTstatus-page-domain-verification=dfx5rbys1ts53600
TXTdocusign=c6aa79da-fde1-4b7e-8874-28eeb223ca633600
TXTdocusign=cfd355fc-11f9-4eaf-8ecf-64433ef461733600
TXTadobe-idp-site-verification=10154eb7d4abe67e9e45621e46476febbec28a97a4610d7c043c42c667aa18d43600
TXTamazonses:ablaZDaC37yeQUcZAZjbfqRELxucC+8pBdvhFEpTSlY=3600
TXTatlassian-domain-verification=fHiTv781WbOHgzl6U1McyXa9JUSSO5B0ECvgSZzJ9+b4q8wv0Tf4iI75xdcyoC003600
TXTatlassian-sending-domain-verification=6624a6de-2779-4cc5-9e0e-d739598be73d3600
TXTMS=ms884281893600

Technology stack

Cookie consent
Programming language

SSL certificate

ValidValid
IssuerUS, DigiCert Global G2 TLS RSA SHA256 2020 CA1, DigiCert Inc
ExpiresMarch 7, 2027
Days remaining117
ProtocolTLSv1.3
Namesredhat.com

Email security

CScore 79/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnSPF uses 9 of the 10 allowed DNS lookups. Adding another service may break it.
  • 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 policy is quarantine: failing mail goes to spam. Move to p=reject for full protection.
  • goodDMARC aggregate reports are sent to mailto:[email protected].
  • goodDKIM keys found (selector: google, s1, s2).
  • good2 MX record(s) found. Mail is handled by Mimecast.

Homepage metadata

TitleRed Hat - We make open source technologies for the enterprise
DescriptionRed Hat is the world’s leading provider of enterprise open source solutions, including high-performing Linux, cloud, container, and Kubernetes technologies.
Languageen
Canonicalhttps://www.redhat.com/en
IndexableYes
Word count2272

About redhat.com

Who is the registrar of redhat.com?

redhat.com is registered with Nom-iq Ltd. dba COM LAUDE (IANA ID 470).

When does redhat.com expire?

The current registration of redhat.com expires on May 25, 2027. It was first registered on May 26, 1994.

What technology does redhat.com use?

We detected 8 technologies on redhat.com, including Akamai, Drupal, TrustArc, PHP, Akamai Bot Manager, Content Security Policy.

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

redhat.com scores 79/100 (grade C) for email security. SPF uses 9 of the 10 allowed DNS lookups. Adding another service may break it. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.

What are the name servers of redhat.com?

redhat.com uses dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, dns1.p02.nsone.net, dns2.p02.nsone.net.