DNS Report: osu.edu

Generated: 2026-08-08T19:31:26-05:00

71/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 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.
OKDNS propagation10/10Agreement 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.
OKValid TLS certificate55/55158 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: adb3d01069f8e5066.awsglobalaccelerator.com
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
ERRORHTTP response0/40HTTP/2 403
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
99.83.250.163
75.2.76.225
AAAA
CNAME
MX
10 mxa-002cfd01.gslb.pphosted.com.
10 mxb-002cfd01.gslb.pphosted.com.
TXT
"apple-domain-verification=QPVQzCccz0ZziOYr"
"b3N1"
"MS=ms61534872"
"cisco-ci-domain-verification=17b36144ac22c9718b8b116cdf40050cce5f9918afbad184b4764a5c8b36fe89"
"docusign=3293a0b7-44cf-434f-af1c-5eea8ed1584a"
"v=spf1 ip4:140.254.54.0/26 ip4:131.187.90.204 ip4:131.187.90.205 ip4:128.146.86.128/27 ip4:128.146.193.0/27 ip4:128.146.163.0/26 ip4:148.163.151.149 ip4:148.163.155.97 ip4:128.146.138.0/25 ip4:128.146.17.48 ip4:128.146.17.76 ip4:128.146.17.77 ip4:128.146." "163.14 ip4:128.146.163.18 ip4:128.146.163.21 include:spf1.osu.edu include:spf.protection.outlook.com ~all"
"00Di0000000Iw8e=1TBPo0000000Kef"
"ZBJE5GE9JY0N038X80BFODMAEN3J1TEFGD6M1W48X"
"+oDRHuhkKAugHxae5F0DPg7FnHsmiQyaPMvEmSs+Q4lwroTrOcQImwynk1xfy7fEkcpI5n1r0WgJ9IqorMzEqA=="
"wso2-domain-verification:hB3DSFW4xJbyTVO"
"android-enroll=https://ldgateway.it.ohio-state.edu/rtc/cio-ldms10-prd/MDM/api/v1/enroll/AndroidEnroll"
"coursera-domain-verification=fwgX42ItgrS9u3qt7NlVQ5oqsJBkatKEjk7d3436Q0Unzcwad33JvmyoXnETTydi"
"jamf-site-verification=ksWjqgfVy9f1zutaQ-YgMg"
"apple-domain-verification=nkdB4Iobo8CZiugZ"
"google-site-verification=bzDkUURD54SjtfhrF9qRbs9mgQWXA5pY_DyWzvRI2wE"
"https://www.figma.com/files/1654059230418780948/admin?fuid=1508896323734455954"
"ho2dgpNdjnGQDVUzoPMWgSfMO8VaMqoZEmXtEvSfDF/GDLFV0MLL85HpnPI0yrhjjcvaRGvj74U0152aBWcGVQ=="
"asv=233bf36a6249f5b347704c29a4865cb3"
"3yuFm9Th6DL1jZuCZ6W663BoeGNEl8Z5KMbFIPGT7+2kjv19hPrzzQkM9teGWuWCrUSDPpcpSA/wFEhCRU4gyA=="
"BkGlTdCvGmG9W0+KwebLRTRfXsAVwfqRtmNEAEuZD/A+/Xvsmquqb4nfsMp0a9I84qbcOWkE9H3MgFcVcPSgeg=="
"AppID=000000004004159E"
"iOS-enroll=https://ldgateway.it.ohio-state.edu/rtc/cio-ldms10-prd/MDM/api/v1/enroll/IosEnroll"
"013153DD0909B99EE62AA404FEF2EC29"
"docusign=8fe2784e-cf70-44bc-91dc-9e2b701c76af"
"autodesk-domain-verification=Ln4A9UIoFx6apGtNiaH3"
"v=msv1 t=A89FDA91-83F4-4248-8B72-7A8D72482707"
"docker-verification=c4b16900-af54-4e43-bebf-540873fc40e1"
"uoxuzm0ql7qJiy7cTo4ld7K8yomXt68qKjjLqTcQ1qFn7mk2Mquqdxh9rjsiwzVl/Ddx4qQePkJ+DL2kOJH4pw=="
"adobe-idp-site-verification=41bb8575-f086-41e0-b9c8-03d06f169b9c"
"smartsheet-site-validation=OPkEOre199tTH4v2HV-Fto2qrvUgqJ3_"
NS
ns4.net.ohio-state.edu.
ns7.oar.net.
ns5.net.ohio-state.edu.
ns4.oar.net.
ns6.oar.net.
ns5.oar.net.
SOA
ns5.net.ohio-state.edu. hostmaster.osu.edu. 691028614 21600 10800 604800 10800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP