britannicalearn.com

Registration

Registrar

CSC Corporate Domains, Inc.

Created

2015-03-10

Expires

2027-03-10 294 days left

Updated

2026-03-06

Name servers

• harleigh.ns.cloudflare.com
• lynn.ns.cloudflare.com

DNS records live

NS

• harleigh.ns.cloudflare.com
• lynn.ns.cloudflare.com

Verified for

• Google

Email authentication no MX

SPF

v=spf1 include:20473958.spf01.hubspotemail.net ~all

softfail (~all)

DMARC

v=DMARC1; p=reject; sp=reject; fo=1;

policy: reject (enforced) · sp=reject

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

Linked from (3)

• britannica.com×4
• eb.com×3
• lexicala.com×1