Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ou.edu
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 17:55:51 UTC · ↺ Refresh
MX Hostnames
- mxa-00272701.gslb.pphosted.com
- mxb-00272701.gslb.pphosted.com
MX Priorities
- mxa-00272701.gslb.pphosted.com: 10
- mxb-00272701.gslb.pphosted.com: 10
A / AAAA Records
- 156.110.247.18 ↩ devday.zero.ou.edu
Mail Server IPs
- 208.86.201.61 ↩ mx0b-00272701.pphosted.com
SOA Record
Raw SOA
ns-1598.awsdns-07.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1598.awsdns-07.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-937.awsdns-53.net
ns-1284.awsdns-32.org
ns-1598.awsdns-07.co.uk
ns-472.awsdns-59.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:_tuf-spf.touchnet.com include:_spf.qualtrics.com include:aspmx.pardot.com include:servers.mcsv.net include:mail.zendesk.com ip4:67.231.145.144 include:sendgrid.net ip4:168.245.25.116 ip4:148.59.100.16/28 ip4:129.15.42.13 ip4:52.86.188.131 ip4:54.236.128.150 ip4:54.236.109.30 ip4:64.72.147.142 ip4:208.86.201.61 ip4:216.37.17.227 ip4:64.72.147.23 ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;fo=1;rua=mailto:[email protected];ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
25 records- onetrust-domain-verification=ed5aafe61b1a42deb87c19be18cfd4c2
- amazonses:6a65aisx1XSyBKQ17qrGnQGvL0ZCs9I5Rq9LME9rqWY=
- knowbe4-site-verification=c5d493be36393b1b48e67e6d904010e2
- 4ebp5mps69vnmnnm00pq3ak046
- adobe-idp-site-verification=6ba3e6ad-d322-435f-b2ea-efa73549fd04
- infoblox-domain-mastery=67f7995c22bb4be1835f541279da44c14afc894a3485c4132ad3b48b3826ada41b
- google-site-verification=EMTIg5uKXGXbCBa5000kcqYhYMkZbHKDuyyCAZZqX38
- pardot_139971_*=262d8f2660b45fe1196819eb9ca51f259fa772e1c40148014eda80bfb1a37c21
- MS=ms95193120
- 208.75.123.0/24
- SPFv=spf1 include:spf.protection.outlook.com include:_tuf-spf.touchnet.com include:_spf.qualtrics.com include:aspmx.pardot.com include:servers.mcsv.net include:mail.zendesk.com ip4:67.231.145.144 include:sendgrid.net ip4:168.245.25.116 ip4:148.59.100.16/28 ip4:129.15.42.13 ip4:52.86.188.131 ip4:54.236.128.150 ip4:54.236.109.30 ip4:64.72.147.142 ip4:208.86.201.61 ip4:216.37.17.227 ip4:64.72.147.23 ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 ~all
- docusign=8de025f0-7002-4f33-81c9-b99876e9dd6f
- ZOOM_verify_6gDEToiHTCmY38NbmZzkzA
- autodesk-domain-verification=N4NfpymhDwdHr4XMV8FB
- apple-domain-verification=K0MYiQ2cpU5b71eM
- cisco-ci-domain-verification=2e8593a1e97e6ee3e9e53c4192da8d2fc3c38fff45292480c92fed85bb98f451
- beam-verification=tO9eASrtnwOX0k5Pt87mwtRwTJPncRbHQznFi2MbavFkVccZ
- google-site-verification=B1XtiPZn3KBonENNqC3PRDjD5AlcbiA3syfJY2R1RlA
- 19b2wwr3n8zyh5ppcyqgc2n9pwszbvch
- AppID=0000000048019867
- LCTr/F0hImTjsnYw6pt9Jg6TWBOcfqK+3qeJYgsQ+bpkyiTfaix8+0YKXRV/VTHUIt2BZtBnra+Eza6GVKPohg==
- +zWEfgkvA2j9fHHBKPVE4qyt9uyD85oFlNynjfase5hvZlAnYbCXGlpU3uw/YWjw29sso+Ld9IUjDBQhveBwYA==
- google-site-verification=Ta7bq2QHLFrKjjFUjdm4DXkV8K3wN56S5mdMEY5CwO8
- MS=ms47553681
- docusign=05e90101-723f-479f-af27-de27e85d8f98
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