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Gridlode
Rank #4,041Updated November 10, 2026

capitalone.com

Capital One | Credit Cards, Checking, Savings & Auto Loans

capitalone.com is registered with GoDaddy Corporate Domains, LLC since March 13, 1995 (31.7 years). The registration expires on March 14, 2027. The site runs on Angular, webpack, Amazon CloudFront and 2 other technologies. Its email security grade is B. Its SSL certificate is issued by DigiCert Inc and is valid for 45 more days.

Domain age
31.7 yrs
Technologies
5
Email security
B
SSL days left
45

Registration

RegistrarGoDaddy Corporate Domains, LLC
IANA ID3786
RegisteredMarch 13, 1995
ExpiresMarch 14, 2027
UpdatedMay 18, 2026
Statusclient transfer prohibited
Name serversa1-219.akam.net, a18-66.akam.net, a28-65.akam.net, a3-64.akam.net, a4-67.akam.net, ns1.capitalone.com, ns3.capitalone.com, ns4.capitalone.com, ns5.capitalone.com, ns6.capitalone.com
DNSSECNot signed

DNS records

TypeValueTTL
A184.31.10.2291803
A23.1.106.2291803
MXmx0a-001b4103.pphosted.com 10300
MXmx0b-001b4103.pphosted.com 10300
NSns4.capitalone.com3600
NSns5.capitalone.com3600
NSa18-66.akam.net3600
NSa7-64.akam.net3600
NSns3.capitalone.com3600
NSa4-67.akam.net3600
NSa3-64.akam.net3600
NSa1-219.akam.net3600
NSns6.capitalone.com3600
NSa28-65.akam.net3600
NSns1.capitalone.com3600
CAAissue 0 digicert.com300
CAAissue 0 sectigo.com300
CAAissuewild 0 amazon.com300
CAAiodef 0 mailto:[email protected]300
CAAissue 0 entrust.net300
TXTamazonses:uJrZozWQS7qSfEZUjfvlmcU2Jlo1LfnMgqyPdYWk8/8=3600
TXTamazonses:UpuWLV01aTL/yDaCHF86ALK1tUfPNwo/Nu0qyS6WOzE=3600
TXTamazonses:ORKcsHfxtFcFR/gJ2YJQIS841UJBiakXr0snvfrAYWo=3600
TXTdocusign=48e9743e-ef83-41ea-9100-56a81814aa663600
TXTdocusign=0dffa9c5-5f4c-42f0-afd8-463ce2851e103600
TXTfacebook-domain-verification=pk28hvpx4v9mcv6phz3hfxp3l29k493600
TXTv=spf1 ip4:148.163.151.254 ip4:148.163.155.198 ip4:148.163.137.70 ip4:148.163.133.70 ip4:205.220.175.235 ip4:205.220.163.236 ip4:27.126.144.0/21 ip4:64.106.247.198 ip4:66.70.7.91 ip4:68.233.76.14 ip4:97.107.118.192/26 ip4:63.150.74.35 include:gspf.capitalone.com include:gspf2.capitalone.com include:spf1.capitalone.com include:spf2.capitalone.com include:mir.capitalone.com include:sf.capitalone.com include:sf2.capitalone.com ~all3600
TXTstripe-verification=c6003f2a2b0c44da187648efba686d84bc7fbfee9f84065195bcd25396aafc033600
TXTsegment-site-verification=THWKmZp6L0bp54HUOVfLhVarEPLRuX3q3600
TXTsegment-site-verification=SHqskCNjgX8qHrWypqBhrlyIlKIiPhza3600
TXTACC9-DB58-B121-531B-7E95-1693-BF3A-D6C23600
TXTatlassian-domain-verification=TwuRaqiosb1Y9Ll0Cf7jukVj26/ef5EPFYZ7aWsKPI123UKbgpwLzw4pcCoUw/xl3600

Technology stack

Build tool
JavaScript framework
Monitoring
Security

SSL certificate

ValidValid
IssuerUS, DigiCert EV RSA CA G2, DigiCert Inc
ExpiresDecember 25, 2026
Days remaining45
ProtocolTLSv1.3
Namescapitalone.com, capitalone.ca, capitalone360.com, capitaloneautopay.ca, capitalonebank.com, orlandocapitalonebowl.com, travelcapitalone.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].
  • goodDKIM keys found (selector: k1, s1, s2).
  • good2 MX record(s) found. Mail is handled by Proofpoint.
  • goodBIMI record found: supporting inboxes can show your brand logo.

Homepage metadata

TitleCapital One | Credit Cards, Checking, Savings & Auto Loans
DescriptionLearn how banking with Capital One can help you meet your financial goals.
Languageen
Canonicalhttps://www.capitalone.com/
Structured dataWebSite, Organization, BreadcrumbList
IndexableYes
Word count999

About capitalone.com

Who is the registrar of capitalone.com?

capitalone.com is registered with GoDaddy Corporate Domains, LLC (IANA ID 3786).

When does capitalone.com expire?

The current registration of capitalone.com expires on March 14, 2027. It was first registered on March 13, 1995.

What technology does capitalone.com use?

We detected 5 technologies on capitalone.com, including webpack, Amazon CloudFront, Angular, New Relic, HSTS.

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

capitalone.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 capitalone.com?

capitalone.com uses ns4.capitalone.com, ns5.capitalone.com, a18-66.akam.net, a7-64.akam.net, ns3.capitalone.com, a4-67.akam.net, a3-64.akam.net, a1-219.akam.net, ns6.capitalone.com, a28-65.akam.net, ns1.capitalone.com.