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Gridlode
Rank #9,437Updated November 10, 2026

kron4.com

San Francisco Bay Area News & Weather | KRON4

kron4.com is registered with CSC Corporate Domains, Inc. since July 21, 2001 (25.3 years). The registration expires on July 21, 2027. The site runs on WordPress, Amazon Publisher Services, Google Ad Manager and 18 other technologies. Its email security grade is B. Its SSL certificate is issued by Let's Encrypt and is valid for 66 more days.

Domain age
25.3 yrs
Technologies
21
Email security
B
SSL days left
66

Registration

RegistrarCSC Corporate Domains, Inc.
IANA ID299
RegisteredJuly 21, 2001
ExpiresJuly 21, 2027
UpdatedJuly 17, 2026
Statusclient transfer prohibited
Name serversdns1.cscdns.net, dns2.cscdns.net
DNSSECNot signed

DNS records

TypeValueTTL
A151.101.129.9186400
A151.101.193.9186400
A151.101.1.9186400
A151.101.65.9186400
MXkron4-com.mail.protection.outlook.com 086400
NSdns1.cscdns.net86400
NSdns2.cscdns.net86400
TXTfastly-domain-delegation-jWdLPWrESKOh2EcdtFzb-65384386400
TXTfacebook-domain-verification=2tvgfc0vn434lakzysnjpkru4e0o4d86400
TXTgoogle-site-verification=Q6VjcHSumT314ZkfblLllfGrWtfU8Q7KX5utbPvxv-486400
TXT_globalsign-domain-verification=EwTwYoVjy1JmVGIrSNSyYTZngPdxG2oR8kULI3BHiI86400
TXTv=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com -all86400
TXTd+IIyycnF1OHwfwYY2ELJrXxQe0p3RPe2iSowjPX9D6sv3rEyhDZg0eAIl1roV1btHR7W3Z7MAjVi3ufXMJV7A==86400

Technology stack

Analytics and advertising IDs

google_tag_manager:GTM-KJJZHXDgoogle_tag_manager:GTM-KNNPZPH

Other sites using the same IDs: thehill.com, newsnationnow.com, kxan.com, wfla.com

SSL certificate

ValidValid
IssuerUS, YR1, Let's Encrypt
ExpiresJanuary 16, 2027
Days remaining66
ProtocolTLSv1.3
Nameskron4.com

Email security

BScore 82/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnDKIM key found (selector: selector1, mandrill) but it is only 1024 bits; 2048 is recommended.
  • 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 reject: mail that fails authentication is blocked.
  • goodDMARC aggregate reports are sent to mailto:[email protected].
  • good1 MX record(s) found. Mail is handled by Microsoft 365.

Homepage metadata

TitleSan Francisco Bay Area News & Weather | KRON4
DescriptionSan Francisco Bay Area's local news & weather station. Local reporting to make San Francisco, San Jose, Oakland and the rest of the Bay Area a better place to live.
Languageen-US
Canonicalhttps://www.kron4.com
Structured dataNewsMediaOrganization, WebSite
IndexableYes
Word count1614

About kron4.com

Who is the registrar of kron4.com?

kron4.com is registered with CSC Corporate Domains, Inc. (IANA ID 299).

When does kron4.com expire?

The current registration of kron4.com expires on July 21, 2027. It was first registered on July 21, 2001.

What technology does kron4.com use?

We detected 21 technologies on kron4.com, including Amazon Publisher Services, Google Ad Manager, Chartbeat, Comscore, Google Identity Services, Varnish.

Does kron4.com protect its email with SPF and DMARC?

kron4.com scores 82/100 (grade B) for email security. DKIM key found (selector: selector1, mandrill) but it is only 1024 bits; 2048 is recommended. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.

What are the name servers of kron4.com?

kron4.com uses dns1.cscdns.net, dns2.cscdns.net.