theknowledgeacademy.com

.com crawl

First seen 2026-04-24 · Last seen 2026-05-15 · pending HTTP 403 crawled 2026-05-18 4 attempts

US · 104.20.45.241 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

cloudflare bot challenge

Registration

Registrar

123-Reg Limited

Created

2009-03-09

Expires

2034-03-09 2849 days left

Updated

2024-12-03

Name servers

audrey.ns.cloudflare.com
pablo.ns.cloudflare.com

DNS records live

NS

audrey.ns.cloudflare.com
pablo.ns.cloudflare.com

MX

10 theknowledgeacademy-com.mail.protection.outlook.com
5 theknowledgeacademy-com.mail.protection.outlook.com

TXT

MS=3E67F3F87865279FA8D79F73E70FBD684719F703

Verified for

Google
Microsoft 365

Email authentication partial

SPF

v=spf1 include:spf.protection.outlook.com include:spf.uk.exclaimer.net ip4:104.215.95.25/32 ip4:81.29.81.45/32 ip4:167.98.86.132/28 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:46.236.6.169/32 ip4:46.236.6.170/32 ip4:46.236.6.175/32 ip4:46.236.6.176/32 ip4:46.236.6.186/32 ip4:46.236.35.248/32 ip4:46.236.35.246/32 ip4:46.236.35.245/32 ip4:46.236.35.253/32 ip4:148.105.0.0/16 ip4:212.1.203.60/32 ip4:46.236.35.252/32 ip4:46.236.35.226/32 a:onlinecourses.theknowledgeacademy.com include:7579659.spf04.hubspotemail.net -all

strict (-all)

DMARC

v=DMARC1; p=none; rua=mailto:re+a5935f0de5ee@inbound.dmarcdigests.com

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC+j1Q8yMuaxi0EJkjxmiL7e/jDO9uc5fvyTF9n09Y/aaecwb5+KQUjLju67CQmiUOsCogzmoiipVK1VSmWQL…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoCilrQYcN5MZDjAOXKt60ZR+6u10rPyL3fivb2WLoBuk7JFxnD8tUyuqM3f4G9bevgxi8NjWmGA5ehPZO6…
s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxoEsOzawYTGSA7VM+f+J+i8+QUIIpGNbK8vYfi4XY9Avnca+Q5Z/vByx6JrqsvZef0lLvaUNOSjwxCGwoU…

selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2025-12-03 to 2026-12-23

Expires in 216 days

Full certificate history on crt.sh ↗

Linked from (1)

globaluncertainties.org.uk×2