DNS Report: ohio-state.edu

Generated: 2026-08-09T01:42:39-05:00

30/100

Diagnostics

StatusCheckPointsDetails
ERRORIPv4 (A)0/300 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/206 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.
ERRORDNS propagation0/10Agreement between public resolvers.
OKMX records20/202 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
ERRORValid TLS certificate0/55No valid certificate was retrieved.
ERRORCertificate lifetime0/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
ERRORIPv4 diversity0/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
ERRORDNS resolution0/40At least one address family must resolve.
ERRORHTTP response0/40No successful HTTP response.
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
AAAA
CNAME
MX
10 mxa-002cfd01.gslb.pphosted.com.
10 mxb-002cfd01.gslb.pphosted.com.
TXT
"v=msv1 t=A89FDA91-83F4-4248-8B72-7A8D72482707"
"v=spf1 include:osu.edu -all"
"android-enroll=https://cio-ldmscsa-prd.it.ohio-state.edu/rtc/cio-ldms10-prd/MDM/api/v1/enroll/AndroidEnroll"
"B2DB55599F8F964B3C90CC1F844D8F1E"
"MS=ms49767532"
"iOS-enroll=https://cio-ldmscsa-prd.it.ohio-state.edu/rtc/cio-ldms10-prd/MDM/api/v1/enroll/IosEnroll"
"ms=ms68436720"
"google-site-verification=51XJuzzcj60BR0dF5-oJQn975s8CpB0Bkp7hI1g5zXI"
NS
ns6.oar.net.
ns7.oar.net.
ns5.net.ohio-state.edu.
ns4.net.ohio-state.edu.
ns5.oar.net.
ns4.oar.net.
SOA
ns5.net.ohio-state.edu. hostmaster.osu.edu. 690872210 21600 10800 604800 10800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP