corona.com.co

.co dns

First seen 2026-05-16 · Last seen 2026-05-16 · ok HTTP 200 15576 ms crawled 2026-05-20

US · 13.90.152.140 · AS8075 Microsoft Corporation

Reputation 95/100 weak security headers

DNS records live

NS

ns-cloud-b1.googledomains.com
ns-cloud-b2.googledomains.com
ns-cloud-b3.googledomains.com
ns-cloud-b4.googledomains.com

MX

0 corona-com-co.mail.protection.outlook.com

TXT

Show 4 TXT records

p3ldkrd9lc3wbc00sc4hwnmd6q8ltm2h
avjZSHlOO1396M/YZNmTq8/kK9RPM4HhVT4r4pvJoMNLTqkfpteMnhF6dUgm/AQQblDlSYytiFQMjTOGafqW8w==
ciscocidomainverification=765c168393e618ca058950aaf1e7f8f4bcc6e74d2276b00fcd23890d045cec33
_gen1caks78fjz0xs4x8trpg9o8bv0l1

Verified for

Apple
Dynatrace
Google
Google Workspace
Microsoft 365

Email authentication strong

SPF

v=spf1 a:ns01.corona.com.co a:ns02.corona.com.co include:spf.protection.outlook.com include:spf.masterbase.com include:_spf.embluemail.com include:spf.mandrillapp.com include:_spf.aldeamo.com -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:hostmaster@corona.com.co; ruf=mailto:infosec@corona.com.co; fo=0:1:d:s; pct=100; adkim=s; aspf=s

policy: quarantine

DKIM

Show 4 DKIM selectors

selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCghHDvy3mNI7HQAF/N4o95pl8ksY/S0G65Hdj5c4jJr/tI+g6I1EaK30uQwm3G7S0uUCbvEyMpEC0ACVNf0d…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtyu2J3ofpjPXT7/CcXWTaQ9h6E//D6MAO2jcqEZ6njXYINr5qPbwKgYPN6Eu2rJPwCgtfIQ+btKcmhPS+Q…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC0y/wqjIlKgZk+zwvOHYYQSkoyvp1HPmDAHS2aHzylsveAIehagDz8PhIit1hCvWtzNsB1w2fJGpQvRwDyE23iU0…

selectors probed

Certificate (current)

Go Daddy Secure Certificate Authority - G2

from 2025-11-26 to 2026-12-28

Expires in 222 days

Full certificate history on crt.sh ↗