simcur.com

Registration

Registrar

DreamHost, LLC

Created

2008-11-07

Expires

2026-11-07 153 days left

Updated

2025-10-07

Name servers

• ns1.dreamhost.com
• ns2.dreamhost.com
• ns3.dreamhost.com

DNS records live

NS

• ns1.dreamhost.com
• ns2.dreamhost.com
• ns3.dreamhost.com

MX

• 1 aspmx.l.google.com
• 10 alt3.aspmx.l.google.com
• 10 alt4.aspmx.l.google.com
• 5 alt1.aspmx.l.google.com
• 5 alt2.aspmx.l.google.com

TXT

• cl_verification=ac8506c3-baa4-4187-a594-b42c068967d9

Email authentication partial

SPF

v=spf1 include:emsd1.com ~all

softfail (~all)

DMARC

v=DMARC1;p=none;

policy: none (monitoring only)

DKIM

• google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmHpd/RyhNq9V0ef5ztlnBKsxLxxJ06ieYrbvX5GjcqHVWdYNgHGU08lBxw7Nzg/DlIrbn5sluRyHwd…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

Linked from (1)

• simulationcurriculum.com×1