isohorti.com

Registration

Registrar

Key-Systems GmbH

Created

2022-11-03

Expires

2026-11-03 135 days left

Updated

2025-12-01

Name servers

• ns0.transip.net
• ns1.transip.nl
• ns2.transip.eu

DNS records live

NS

• ns0.transip.net
• ns1.transip.nl
• ns2.transip.eu

MX

• 10 d338803.a.ess.de.barracudanetworks.com
• 20 d338803.b.ess.de.barracudanetworks.com

TXT

• jxtoIZtiTZdJcKhNb0VrmDBq6xz2WTQi
• 42c9193abceae444ca41f47aad849761

Verified for

• Microsoft 365

Email authentication strong

SPF

v=spf1 include:spf.ess.de.barracudanetworks.com include:spf.protection.outlook.com include:spf.EU.exclaimer.net include:spf.US.exclaimer.net ip4:93.117.224.122 mx a ip4:77.75.48.108 include:_spf.yoursite.io include:servers.mcsv.net ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; fo=1; rua=mailto:rua+isohorti.com@dmarc.barracudanetworks.com; ruf=mailto:ruf+isohorti.com@dmarc.barracudanetworks.com

policy: quarantine

DKIM

• selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4Ritrvm+KVHx6XAVIu1HxG/+bq46F2YTWa7b3Rw0k9xLXS593BRYNcErXwYWjfdiWnvOv7Bi0XQlm8…
• k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

Linked from (1)

• heeren17.nl×1