indexo.dev

pennfoster.com

.com crawl

First seen 2026-05-15 · Last seen 2026-05-15 · ok HTTP 200 3253 ms crawled 2026-05-20

US · 104.16.37.61 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Registration

Registrar
Cloudflare, Inc.
Created
2005-07-13
Expires
2027-07-13 418 days left
Updated
2026-04-15
Name servers
  • ada.ns.cloudflare.com
  • graham.ns.cloudflare.com

DNS records live

NS
  • ada.ns.cloudflare.com
  • graham.ns.cloudflare.com
MX
  • 0 pennfoster-com.mail.protection.outlook.com
TXT
  • zd6dxj7w6wbsc4z6b07wb5spxkrx5dqf
  • 5WeF3ulzjtzMfx0yqY+P7a4uOWp2caY+/Idpt2ExDvHyofcmmWO/GTk1ABn5Merqiqk/JC0ABm8LRx4SOgL7rg==
  • _8vv3erb369xy1cog5k8xdfe6fxok9qc
Verified for
  • Atlassian
  • Google
  • Microsoft 365

Email authentication partial

SPF
v=spf1 ip4:208.92.32.9 ip4:104.208.218.187 ip4:20.119.232.49 ip4:20.110.4.191 a:access-mw.rightnowtech.com include:rnmk.com include:spf.messagelabs.com include:spf.protection.outlook.com include:sendgrid.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@pennfoster.edu
policy: none (monitoring only)
DKIM
Show 4 DKIM selectors
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCm9xO4simXMyeuTWNh3EkJyTU+wxDbWB+tdTP2ksTqq0WMzCXBapgqGgs7hzbNzzolGHquEFdm/Qt7CCW3f4…
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDRRXrVJmaHfsH2q9sZnpn3IBS+tALx/+H2Wuj3UP+Ac2WCa8LGQZH09rP5NpdOFK4xrFADCj3tctmhRlbCNd…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzl67wOL+a3f1OJFVAKyT0G583srdxwr9Hhp2FWOMRUqsf1HPrBl2pE/KySoTrsHNP3TtvoFnzWXZ9V5zKt…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvFyfksZ9oyMNFOw8hMe8X78f2nUVByNwuBixai1mFWJfNkAkPtgKbd0rqkBR8lAELIPYeLe4+KYiDyyCHT…
selectors probed

Certificate (current)

WE1
from 2026-05-16 to 2026-08-14
Expires in 85 days

Full certificate history on crt.sh ↗

Linked from (1)