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Gridlode
Rank #5,305Updated November 10, 2026

buzzsumo.com

BuzzSumo | Media Mentions In Minutes. Content Ideas For Days.

buzzsumo.com is registered with NameCheap, Inc. since September 17, 2012 (14.1 years). The registration expires on September 17, 2027. The site runs on WordPress, Segment, Cloudflare and 3 other technologies. Its email security grade is C. Its SSL certificate is issued by Google Trust Services and is valid for 32 more days.

Domain age
14.1 yrs
Technologies
6
Email security
C
SSL days left
32

Registration

RegistrarNameCheap, Inc.
IANA ID1068
RegisteredSeptember 17, 2012
ExpiresSeptember 17, 2027
UpdatedAugust 6, 2018
Statusclient transfer prohibited
Name serversmax.ns.cloudflare.com, sima.ns.cloudflare.com
DNSSECSigned

DNS records

TypeValueTTL
A104.26.4.17300
A104.26.5.17300
A172.67.73.94300
MXbuzzsumo-com.mail.protection.outlook.com 1300
NSmax.ns.cloudflare.com86400
NSsima.ns.cloudflare.com86400
TXTMS=ms38609505300
TXTgoogle-site-verification=F_0XAnBv9MR0nSaSZ3v2vctyyTmXGnF3GmzZetd8uAw300
TXTgoogle-site-verification=OgAJZUogUA-rjQNqE5m0uNd3tGE_6Rf0Cm0ylla4TE4300
TXTbox-domain-verification=d0369ff4a0618ff19f1d7f9c98c9bb65203e8a33febfc79cf2df6db7eab0fcba300
TXTv=spf1 include:spf.mtasv.net include:spf.mailjet.com include:_spf.google.com include:25938628.spf01.hubspotemail.net include:spf.protection.outlook.com ~all300
AAAA2606:4700:20::681a:411300
AAAA2606:4700:20::681a:511300
AAAA2606:4700:20::ac43:495e300

Technology stack

Analytics
Programming language

SSL certificate

ValidValid
IssuerUS, WE1, Google Trust Services
ExpiresDecember 12, 2026
Days remaining32
ProtocolTLSv1.3
Namesbuzzsumo.com, *.buzzsumo.com, stage.dev.k8s.buzzsumo.com, admin.stage.dev.k8s.buzzsumo.com, *.dev.k8s.buzzsumo.com

Email security

CScore 77/100 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.
  • 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 marked as suspicious (soft 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], mailto:[email protected].
  • goodDKIM keys found (selector: google, selector1, k1, mandrill).
  • good1 MX record(s) found. Mail is handled by Microsoft 365.

Homepage metadata

TitleBuzzSumo | Media Mentions In Minutes. Content Ideas For Days.
DescriptionGet the inside scoop on your industry with BuzzSumo. From tracking mentions, to finding creative content ideas, we've got you covered. Let's make your brand the talk of the town.
Languageen-US
Canonicalhttps://buzzsumo.com/
IndexableYes
Word count1668

About buzzsumo.com

Who is the registrar of buzzsumo.com?

buzzsumo.com is registered with NameCheap, Inc. (IANA ID 1068).

When does buzzsumo.com expire?

The current registration of buzzsumo.com expires on September 17, 2027. It was first registered on September 17, 2012.

What technology does buzzsumo.com use?

We detected 6 technologies on buzzsumo.com, including Segment, Cloudflare, WordPress, PHP, Content Security Policy, HSTS.

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

buzzsumo.com scores 77/100 (grade C) 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 buzzsumo.com?

buzzsumo.com uses max.ns.cloudflare.com, sima.ns.cloudflare.com.