osu.edu

.edu user

First seen 2026-05-18 · Last seen 2026-05-18 · pending HTTP 403 crawled 2026-05-18

US · 75.2.76.225 · AS16509 Amazon.com, Inc.

Reputation 100/100

http 403

DNS records live

NS

ns4.net.ohio-state.edu
ns4.oar.net
ns5.net.ohio-state.edu
ns5.oar.net
ns6.oar.net
ns7.oar.net

MX

10 mxa-002cfd01.gslb.pphosted.com
10 mxb-002cfd01.gslb.pphosted.com

TXT

Show 25 TXT records

jamf-site-verification=ksWjqgfVy9f1zutaQ-YgMg
+oDRHuhkKAugHxae5F0DPg7FnHsmiQyaPMvEmSs+Q4lwroTrOcQImwynk1xfy7fEkcpI5n1r0WgJ9IqorMzEqA==
asv=233bf36a6249f5b347704c29a4865cb3
docker-verification=c4b16900-af54-4e43-bebf-540873fc40e1
autodesk-domain-verification=Ln4A9UIoFx6apGtNiaH3
MS=ms61534872
apple-domain-verification=nkdB4Iobo8CZiugZ
adobe-idp-site-verification=41bb8575-f086-41e0-b9c8-03d06f169b9c
uoxuzm0ql7qJiy7cTo4ld7K8yomXt68qKjjLqTcQ1qFn7mk2Mquqdxh9rjsiwzVl/Ddx4qQePkJ+DL2kOJH4pw==
google-site-verification=bzDkUURD54SjtfhrF9qRbs9mgQWXA5pY_DyWzvRI2wE
apple-domain-verification=QPVQzCccz0ZziOYr
android-enroll=https://ldgateway.it.ohio-state.edu/rtc/cio-ldms10-prd/MDM/api/v1/enroll/AndroidEnroll
wso2-domain-verification:hB3DSFW4xJbyTVO
v=msv1 t=A89FDA91-83F4-4248-8B72-7A8D72482707
docusign=8fe2784e-cf70-44bc-91dc-9e2b701c76af
AppID=000000004004159E
BkGlTdCvGmG9W0+KwebLRTRfXsAVwfqRtmNEAEuZD/A+/Xvsmquqb4nfsMp0a9I84qbcOWkE9H3MgFcVcPSgeg==
cisco-ci-domain-verification=17b36144ac22c9718b8b116cdf40050cce5f9918afbad184b4764a5c8b36fe89
coursera-domain-verification=fwgX42ItgrS9u3qt7NlVQ5oqsJBkatKEjk7d3436Q0Unzcwad33JvmyoXnETTydi
smartsheet-site-validation=OPkEOre199tTH4v2HV-Fto2qrvUgqJ3_
ho2dgpNdjnGQDVUzoPMWgSfMO8VaMqoZEmXtEvSfDF/GDLFV0MLL85HpnPI0yrhjjcvaRGvj74U0152aBWcGVQ==
ZBJE5GE9JY0N038X80BFODMAEN3J1TEFGD6M1W48X
iOS-enroll=https://ldgateway.it.ohio-state.edu/rtc/cio-ldms10-prd/MDM/api/v1/enroll/IosEnroll
3yuFm9Th6DL1jZuCZ6W663BoeGNEl8Z5KMbFIPGT7+2kjv19hPrzzQkM9teGWuWCrUSDPpcpSA/wFEhCRU4gyA==
docusign=3293a0b7-44cf-434f-af1c-5eea8ed1584a

Email authentication strong

SPF

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

softfail (~all)

DMARC

v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc_agg@vali.email,mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com; fo=1;

policy: reject (enforced) · sp=reject

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC84ihkCevxIl4N/GnUgPhL3gzqXTU5858cSgQ0C+PZ1KPG5Wvi6+4+0UIwu2ABm8cGQAdVRFbvjZRERjnDVG…

selectors probed

Certificate (current)

Amazon RSA 2048 M04

from 2025-07-31 to 2026-08-30

Expires in 102 days

Full certificate history on crt.sh ↗