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hathitrust.org
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hathitrust.org
2 IPv4 address(es) detected.
2 IPv6 address(es) detected.
3 NS record(s); 2 or more required.
Authoritative zone record.
Both DS and DNSKEY are required.
Certificate authority restriction.
Agreement between public resolvers.
3 MX record(s).
SPF policy published.
DMARC policy published.
A DKIM selector was verified.
Mail transport policy.
TLS reporting policy.
65 day(s) remaining.
Full points require at least 30 days remaining.
9 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.
162.159.140.37 172.66.0.37
2a06:98c1:58::25 2606:4700:7::25
Not configured
58 route1.mx.cloudflare.net. 69 route2.mx.cloudflare.net. 2 route3.mx.cloudflare.net.
"atlassian-sending-domain-verification=e7667d98-58b2-4fb1-bfaf-ef40bd5aec2a" "v=spf1 include:_spf.atlassian.net include:_spf.mail.umich.edu include:_spf.mx.cloudflare.net ~all" "google-site-verification=WtHDwMoCLEMmsRU23UKev1gAKJv6KCFhC_b7cVuGNls" "atlassian-domain-verification=r7crdNkrd4xTyO6L9dtFNrg/LsI6IzidDwUjz1XjDJpKagBWiuxz5D81MsyVBk6H" "google-site-verification=7jvEHGt2yEogk4ZayHn1YrkTObNMQRqFLK43TkBETzw"
blue.foundationdns.net. blue.foundationdns.com. blue.foundationdns.org.
blue.foundationdns.com. dns.cloudflare.com. 2411552639 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 include:_spf.atlassian.net include:_spf.mail.umich.edu include:_spf.mx.cloudflare.net ~all
v=DMARC1;p=none;pct=100;rua=mailto:lit.dmarc.reports@umich.edu
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3iSKey11NH6tHCjk0I4VJDTK8ZI7wgMORSxL1mUmKSl0+rKpCSLOcGJg6LyeH1g2rXPcEdXJnCzHMi2WW+8CP1zPdpB/Kru/R8xs4TKpR1Jjue9m1tJJCir+nRBxOdwAAcSWEUBZeyN8f0gJ8SxX2vU16tLI5OIElyJgHvQ1dAynY1dj8f26T875+54CQp+U3vbdK98o/c28SB/ClmBU3AZbumm7NuGiWc3L62BfJTQ4I1nHDCnYLeOrCKKm+7M6Pc7OQavSoLQB28eumn+EaAFB/07NWL+zZwF/Xm9t2C3OG4A97SBVd3+hNO7K0fL/kNia9d17N3nC4NHHI4d2UwIDAQAB
5 public resolvers queried.
8.8.8.81.1.1.19.9.9.9208.67.222.22294.140.14.14Port 25: Closed/unreachable - 1.5 ms - Port 465: Closed/unreachable - 10.1 ms - Port 587: Closed/unreachable - 7.9 ms -