Access denied | psu.com used Cloudflare to restrict access | psu.com | Cloudflare
psu.com
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psu.com
2 IPv4 address(es) detected.
0 IPv6 address(es) detected.
2 NS record(s); 2 or more required.
Authoritative zone record.
Both DS and DNSKEY are required.
Certificate authority restriction.
Agreement between public resolvers.
1 MX record(s).
SPF policy published.
DMARC policy not found.
A DKIM selector was verified.
Mail transport policy.
TLS reporting policy.
83 day(s) remaining.
Full points require at least 30 days remaining.
2 of 9 evaluated headers detected.
PTR not detected.
Two or more IPv4 addresses receive full points.
AAAA availability.
At least one address family must resolve.
HTTP/2 403
Final URL uses HTTPS.
104.21.48.52 172.67.178.204
Not configured
Not configured
0 _dc-mx.d02c22f5676a.psu.com.
"google-site-verification=rZcqSVmLZ4dKgHMl3638i_Mr5eqF6yy7y9-ukb9m_W8" "v=spf1 +ip4:75.98.175.80 +include:spf.a2hosting.com +include:_spf.google.com +include:mailgun.org ~all"
fred.ns.cloudflare.com. nina.ns.cloudflare.com.
fred.ns.cloudflare.com. dns.cloudflare.com. 2411302370 10000 2400 604800 1800
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
v=spf1 +ip4:75.98.175.80 +include:spf.a2hosting.com +include:_spf.google.com +include:mailgun.org ~all
Not configured
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtOixi+6J5Thc6YSWtkfwyj1hTnZl3yRYblEOiVMsNXXPipcoJTUmGigWe1azTxO12pT0NnrKRtGsTEgnqRCeyUc0yj1BgMCdw6bvwctV9PYFMzQKJ8+0t7Lc3vyWJy+e5WuUAPftDSRMWj7594keA+z7FeKHplBkWSnUpTeHqs9at0vTmCasuHkZ7KLUoaosLhosvy7j4JqWNXpkO8Kj7DfGFzL6vZBiCXpWv4m1O6c9N8B6x+3wFgzEs8l36fbG+1aqbbTnE8CSPgqyOOyBegJN8/3wai3esOuITLtXaSfqePZ2vqa6ZaKx+6Fhyo85hF+O/AQK4tlVzUOtKcIpWQIDAQAB;
5 public resolvers queried.
8.8.8.81.1.1.19.9.9.9208.67.222.22294.140.14.14Port 25: Closed/unreachable - 6.6 ms - Port 465: Closed/unreachable - 20.9 ms - Port 587: Closed/unreachable - 20.9 ms - 220-mi3-ss108.a2hosting.com ESMTP Exim 4.99.5 #2 Mon, 10 Aug 2026 19:56:03 -0400