colomboamericanschool.edu.co

DNS records live

NS

• ns1-09.azure-dns.com
• ns2-09.azure-dns.net
• ns3-09.azure-dns.org
• ns4-09.azure-dns.info

MX

• 0 colomboamericanschool.edu.co

Email authentication weak

SPF

v=spf1 +a +mx +ip4:20.41.10.87 ~all

softfail (~all)

DMARC

not published

DKIM

• default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyp5ZonlE+gPbAy2LV/FkRp2VJyxakz7Gm/9uGxXWl1TYAGDMwLY3AymUeDRwmB4GyPSFQ3KZiMPU00…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

Linked from (1)

• aacbi.org.co×1