Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gaylor.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 03:56:15 UTC · ↺ Refresh
MX Hostnames
- gaylor-com.mail.protection.outlook.com
MX Priorities
- gaylor-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-06.azure-dns.com azuredns-hostmaster.microsoft.com 2018051501 3600 300 2419200 300
Primary NS (mname)
ns1-06.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
2018051501
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns4-06.azure-dns.info
ns1-06.azure-dns.com
ns2-06.azure-dns.net
ns3-06.azure-dns.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf-us.emailsignatures365.com include:spf1.gaylor.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
14 records- apple-domain-verification=1scIr0cfRxoO1aGc
- pardot880512=bb1c86a357df1895ba0838d628384b2cbd89bf70fabe3defc273a4aa08689fb0
- 0ed1fe018af0756c28cf14491ebfe7fadb81c1e278
- docusign=461d9f20-2f86-40ef-b203-6ff4fc5bd608
- ms-domain-verification=b6b1ff46-6c0e-4f79-af44-c293e43d38f4
- monday-com-verification=yhoFebD_703xWM0Plds8skHh7Q7vg8Bcb2lpSUaz-VA
- pexip-ms-tenant-domain-verification=688a5c27-afe2-4707-8ff3-2f5930b015b1
- canva-site-verification=2fVQwqRuLN7vxci187U05Q
- 00D4P000000j9MD=1TBVN00000000Mb
- MS=ms99931782
- SPFv=spf1 include:spf.protection.outlook.com include:spf-us.emailsignatures365.com include:spf1.gaylor.com -all
- ZOOM_verify_O8R_-y8ZQcebs7rUN7cSYA
- workplace-domain-verification=aa62201c-7d9a-4ea6-92ec-24097e457ed1
- 8bf25445d6184dcfbf72cdd8636f9a37
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