Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tdwilliamson.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 13:07:15 UTC · ↺ Refresh
MX Hostnames
- tdwilliamson-com.mail.protection.outlook.com
MX Priorities
- tdwilliamson-com.mail.protection.outlook.com: 10
A / AAAA Records
- 3.33.251.168 ↩ aec037177372cc6cd.awsglobalaccelerator.com
- 15.197.225.128 ↩ aec037177372cc6cd.awsglobalaccelerator.com
Mail Server IPs
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
pdns07.domaincontrol.com dns.jomax.net 2026031300 28800 7200 604800 600
Primary NS (mname)
pdns07.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
pdns08.domaincontrol.com
pdns07.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:76.76.136.83 ip4:76.76.136.93 include:spf.protection.outlook.com include:aspmx.pardot.com include:app-spf.arenasolutions.com include:_spf.salesforce.com include:_spf.psm.knowbe4.com include:ef7754.workshop-spf.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
22 records- pardot710623=c391b2ddde1edf2b1887d1fc9dcb7d013bc78b81d28f27600c9334498ca62286
- MS=ms94394890
- teamviewer-sso-verification=36d2b18129824ed596f9b7f0975a9a2b
- apple-domain-verification=XQIitnWd7gMGJFIr
- msfpkey=69hrvlbtirrnj03jkvm0mu7jy
- 1ho980kltqik40e55j8h7p3a0p
- docusign=1b7e6cea-3043-4271-bf52-e7881389568c
- intersight=de7c28f477b649ed9f15a52e00c62e57ac89f9c52366d39a85297972e00ab18c
- hwI4uh7hs+dhqCEdJWMuO9cmc0DRnhk4QLbNVgIIQK1h66ipnwyLx/A0rVQVbOtewOfImlUOmhGDVfVQ8SWv5A==
- tbos57usrbrot6iegmq2s04kg1
- SPFv=spf1 ip4:76.76.136.83 ip4:76.76.136.93 include:spf.protection.outlook.com include:aspmx.pardot.com include:app-spf.arenasolutions.com include:_spf.salesforce.com include:_spf.psm.knowbe4.com include:ef7754.workshop-spf.net -all
- les37s4vnmovotuv6qlvg9qv4d
- psq7t2gs5fi1cv33e79013kcrs
- google-site-verification=1U_QitlpvEUAWyMgL5iU36YvSw55KsFUW2epenA67vs
- pardot710623=03abc0c23f74478702f0668a354c091040f09cba61aa3751bbc082b16bb922b1
- 00d1u000000xdy4uam
- 9ul2phsb8nu0lsjf55kcunssd
- docusign=3bb6da09-d76e-4765-8995-3c978794a584
- sj3pkqe07m3lfatm7tvhqr6aa
- d4rlj3a76jqnmd754ua1spm63n
- plq.azurewebsites.net
- miro-verification=b4e9f9cb18a35fc88d11867f2a849844fcc9c453
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