Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vaughans.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 15:59:46 UTC · ↺ Refresh
MX Hostnames
- vaughans-com.mail.protection.outlook.com
MX Priorities
- vaughans-com.mail.protection.outlook.com: 5
A / AAAA Records
- 151.101.65.91 (no PTR)
- 151.101.1.91 (no PTR)
- 151.101.193.91
- 151.101.129.91
Mail Server IPs
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.openprovider.nl dns.openprovider.eu 2025110706 10800 3600 604800 3600
Primary NS (mname)
ns1.openprovider.nl
Admin Email (rname)
dns@openprovider.eu
Serial
2025110706
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns3.openprovider.eu
ns1.openprovider.nl
ns2.openprovider.be
SPF Record
✓ Strict (-all)
v=spf1 mx a include:_spf.e2ma.net include:spf.protection.outlook.com include:spf.exclaimer.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; ruf=mailto:[email protected]; rua=mailto:[email protected]; adkim=r; aspf=r;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- knowbe4-site-verification=37d8eab3a3b97dddcc6965b3ba7f1c2e
- google-site-verification=O8StgxnBZH4HQPV_gAqAnrF17B_worVen1_R-udHcUQil.mchutchison.com mx:mail.mchutchison.com ?all
- atlassian-domain-verification=KFuhBxGUCSlLhwKgA9qHt5EOe1f7vCkBiO3iaFw1S/OXeS0arMJNeKhsNwewtMIv
- gl1n9bmv71ok106satnhl5v3nn
- SPFv=spf1 mx a include:_spf.e2ma.net include:spf.protection.outlook.com include:spf.exclaimer.net -all
- vaughans.com
- ZOOM_verify_VkHmjBOfQWSClDIcdXQwzw
- google-site-verification=O8StgxnBZH4HQPV_gAqAnrF17B_worVen1_R-udHcUQ
- 8OQ7CB91M7GVYSEMCZYVJ6SHW9DXZQQ8KXMR41PD
Full email verification for vaughans.com
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