discoveryhsf.org

Registration

Registrar

Cloudflare, Inc.

Created

2012-05-05

Expires

2027-05-05 349 days left

Updated

2026-04-13

Name servers

• aryanna.ns.cloudflare.com
• kip.ns.cloudflare.com

DNS records live

NS

• aryanna.ns.cloudflare.com
• kip.ns.cloudflare.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

Show 12 TXT records

• v=verifydomain MS=3135832
• v=verifydomain MS=9560142
• v=verifydomain MS=9890651
• 114f9880a4e18de8d1953e0ec65fed
• 7gq8mt7c5grn59q51qkc247s672py7fz
• MS=D187E498DA67E49893581F0803B9970657412B6A
• _v75wp4fc7u8efiffagqi66k09r3rf5o
• bc72dps4q9jx46jf875lydc5s3hpjx5x
• bp1mcgdwm0m2gfptm475xwnwt52lhjth
• bw=xsNc4lwyyHbzEB0J8R7iVFFMrgfyTPWjtggHWQE3gcoS
• thsqgrxt0xhps1r7qqrjgfvhwqyfl4rp
• v=verifydomain MS=1996585

Verified for

• Apple
• Google
• Zoom

Email authentication strong

SPF

v=spf1 include:_spf.google.com include:sendgrid.net include:mailgun.org -all

strict (-all)

DMARC

v=DMARC1; p=reject; rua=mailto:dmarc@discoveryhsf.org; pct=100; adkim=r; aspf=s

policy: reject (enforced)

DKIM

Show 5 DKIM selectors

• k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCgm9/5R7j7CRqlZ+uo5uprzp9MRQ5WQxoLne7f7i9PlPny45XOReXdRXOgpoxrSjpSj/fS1Z80Eyy/T9ws6xu/Pd69Hju…
• k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
• dkim: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAorkagMZeNrCB0RB4AhLUzAIcMF3tX1qXcghNHgu7SkEn6NmRgE40KyFjXEvY7JfbJMJN5N5X5KB4Nr…
• s1: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCtlKfpHPXy+3xADqF1Jg4gvyRUc9riR4Hua8KdmCAFoZtlObC/oMYB6C5POHW0BlNR1kkyK9acxcMogYdDfnfDo9…
• s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCz2d1qhJUycP3UzBsRoYQVCqcYwEjxu6LgtReXDT57CaPZyo5fAPSogsl6C2xxVk5dRUVPTKrWMOHF9GBgRIBCgi…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

Linked from (1)

• jpschools.org×2