DNS Report: ohiolink.edu

Generated: 2026-08-10T19:49:05-05:00

79/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
OKIPv6 (AAAA)10/102 IPv6 address(es) detected.
OKName server redundancy20/204 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
ERRORDNSSEC chain0/15Both DS and DNSKEY are required.
ERRORCAA policy0/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/202 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5579 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers12/353 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
OKHTTP response40/40HTTP/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
23.185.0.4
AAAA
2620:12a:8001::4
2620:12a:8000::4
CNAME
MX
10 mxb-002cfd01.gslb.pphosted.com.
10 mxa-002cfd01.gslb.pphosted.com.
TXT
"cisco-ci-domain-verification=540812ae16d85abe88e27b9de79ac6d40ec9c03dbf8a143cf79b7d605cea2277"
"s41pvpz9zshrk7y431gp39vdc1vmtzfq"
"mm75vtdXm8ltf1rUUFZbHn5iEBFGgrMBJfrx/BZ9X6/joLEALDPfp2iXjuOJ6UjDoczbm3CFuQ7K7LS0F6Es5w=="
"m1Knm6Xw0zMbHHMUtkLXD4MQhQ4rSoAYM/PEcVNHMXS1DM0SMxIgZruEpbXfVCxoCUacaUkhdvJAUep7c0fV5w=="
"v=spf1 include:osu.edu ~all"
"0SNxF5dkNujnfJeBWb4oBI5alC2UA7oweJEgnTi1hupnI08XjxkPbS2LorgLpLB46EhXzmBunZnabxr3zxoBcw=="
"atlassian-domain-verification=F0j6ktDJftveoLaZxOdKUY5p/SkUDiTwKpFNRRZgnRtRd8IHLJ4h/rGrBrc2/UJO"
"ppsz3d80n8l6byr0fgh87ctxvq2s0mvw"
"_mlix9q499e9an95299u6lwmp2efc9dx"
"N41nqN5dM5J1y+X8NLN2f5apeg8B/84ft7vYyJzxi52Oiv9LexqOxYkGWGsvXaFDkYEGQJ0WFZkOcEZlGrCz1w=="
"lpntn43kjmn29lcwhwphb1vrwz0ms56l"
"MS=ms85695067"
"google-site-verification=zlPU3jO4I6N6pQgLq3zDr0BU1IjAkfICFmaS5QWdvrI"
NS
ns4.oar.net.
ns7.oar.net.
ns6.oar.net.
ns5.oar.net.
SOA
ns0.oar.net. hostmaster.oar.net. 2026073100 600 1800 10800 10800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP