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Rank #3,540Updated November 10, 2026

bitwarden.com

Best Password Manager for Business, Enterprise & Personal | Bitwarden | Bitwarden

bitwarden.com is registered with Cloudflare, Inc. since November 16, 2015 (11.0 years). The registration expires on November 16, 2027. The site runs on Vue.js, jsDelivr, Content Security Policy and 2 other technologies. Its email security grade is B. Its SSL certificate is issued by Let's Encrypt and is valid for 86 more days.

Domain age
11.0 yrs
Technologies
5
Email security
B
SSL days left
86

Registration

RegistrarCloudflare, Inc.
IANA ID1910
RegisteredNovember 16, 2015
ExpiresNovember 16, 2027
UpdatedSeptember 2, 2022
Statusclient transfer prohibited
Name serversigor.ns.cloudflare.com, rose.ns.cloudflare.com
DNSSECSigned

DNS records

TypeValueTTL
A151.101.129.9124
A151.101.193.9124
A151.101.1.9124
A151.101.65.9124
MXaspmx.l.google.com 1300
MXalt1.aspmx.l.google.com 5300
MXalt2.aspmx.l.google.com 5300
MXalt3.aspmx.l.google.com 10300
MXalt4.aspmx.l.google.com 10300
NSigor.ns.cloudflare.com86400
NSrose.ns.cloudflare.com86400
CAAissue 0 amazon.com300
CAAissue 0 amazonaws.com300
CAAissue 0 amazontrust.com300
CAAissue 0 awstrust.com300
CAAissue 0 comodoca.com300
CAAissue 0 digicert.com; cansignhttpexchanges=yes300
CAAissue 0 globalsign.com300
CAAissue 0 letsencrypt.org300
CAAissue 0 pki.goog; cansignhttpexchanges=yes300
CAAissue 0 ssl.com300
CAAissuewild 0 comodoca.com300
CAAissuewild 0 digicert.com; cansignhttpexchanges=yes300
TXTOOSSRH-94202300
TXTMS=ms10313433300
TXT6e81d67c-d407-4e9f-bf25-3372f01f3e9c300
TXTMS=C8E6AF80F5B0DD0B5AD483EDFDB8C55CB3A9B468300
TXTbw=Qa/t9YOKsFsU9/qhVNesyup0byKExijKNhGjcj9N9lLB300
TXTanthropic-domain-verification-ce78r2=C3El56QZ4UekFLhM2BhH1Vcr7300
TXTslack-domain-verification=LMpgXAy3wScSisUrOiOzxYpUfciykE41MfblnAQc300
TXTgoogle-site-verification=02PtJycFi417SDMgi-3vPDRsgJP98CCWVXdenimqMv0300
TXTgoogle-site-verification=V8p-QL6humc_vX6Wi9FiTa5a9Lzx9DVp120jW8-ow2o300
TXTnotion-domain-verification=XzPFwn4FBKjH89oYjUHwuyxGxzAURG6QuniFMOL06mh300
TXTh1-domain-verification=EjLrcRwtpQU1iHokYvvNt79uhuwHR92BxrRG6pmohr1w5fk7300
TXTh1-domain-verification=qhyNWpPNpjZeDLwbHo51AG1rqfQPD5qG9R8hvCmAdPB82MKQ300

Technology stack

CDN
jsDelivr
JavaScript framework
Vue.js
Security
Content Security PolicyHSTS
Tag manager
Google Tag Manager

Analytics and advertising IDs

google_tag_manager:GTM-NF32QCS

SSL certificate

ValidValid
IssuerUS, YR2, Let's Encrypt
ExpiresFebruary 4, 2027
Days remaining86
ProtocolTLSv1.3
Namesbitwarden.com

Email security

BScore 85/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • 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.
  • goodSPF record found.
  • goodSPF ends with ~all: servers you have not listed are marked as suspicious (soft fail).
  • goodDMARC policy is reject: mail that fails authentication is blocked.
  • goodDMARC aggregate reports are sent to mailto:[email protected], mailto:[email protected], mailto:[email protected].
  • goodDKIM keys found (selector: google, s1, s2).
  • good5 MX record(s) found. Mail is handled by Google Workspace.
  • goodBIMI record found: supporting inboxes can show your brand logo.

Homepage metadata

TitleBest Password Manager for Business, Enterprise & Personal | Bitwarden | Bitwarden
DescriptionBitwarden is the trusted, open source password manager for individuals, teams, and enterprises. Securely store, share, and manage passwords, passkeys, and secrets. Free to start.
Languageen-US
Canonicalhttps://bitwarden.com/
IndexableYes
Word count1707

About bitwarden.com

Who is the registrar of bitwarden.com?

bitwarden.com is registered with Cloudflare, Inc. (IANA ID 1910).

When does bitwarden.com expire?

The current registration of bitwarden.com expires on November 16, 2027. It was first registered on November 16, 2015.

What technology does bitwarden.com use?

We detected 5 technologies on bitwarden.com, including jsDelivr, Vue.js, Content Security Policy, HSTS, Google Tag Manager.

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

bitwarden.com scores 85/100 (grade B) for email security. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection. No TLS-RPT record, so you won't hear about failed encrypted deliveries.

What are the name servers of bitwarden.com?

bitwarden.com uses igor.ns.cloudflare.com, rose.ns.cloudflare.com.