Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
contigotx.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 19:47:23 UTC · ↺ Refresh
MX Hostnames
- contigotx-com.mail.protection.outlook.com
MX Priorities
- contigotx-com.mail.protection.outlook.com: 0
A / AAAA Records
- 3.33.251.168 ↩ aec037177372cc6cd.awsglobalaccelerator.com
- 15.197.225.128 ↩ aec037177372cc6cd.awsglobalaccelerator.com
Mail Server IPs
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
SOA Record
Raw SOA
ns27.domaincontrol.com dns.jomax.net 2026030301 28800 7200 604800 600
Primary NS (mname)
ns27.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030301
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns27.domaincontrol.com
ns28.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:autotask.net include:sendgrid.net include:spf.protection.outlook.com include:spf-us.emailsignatures365.com include:mail1.contigotx.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
8 records- logmein-verification-code=0ef055c6-42d3-4020-b95e-4f0b242fb99d
- domain-verification=4dfc5b961179f65cb2e5e68e66055958e765e5bb831bb6159990b29132563bba
- reftab-domain-verification=9493d33001546902301a315cec6eadc3
- apple-domain-verification=Fzfk6gajPCniJuhM3VSv_xLen91W8P3BNVc8_1tN1lY
- jamf-site-verification=6bp-k09DRNIpbJH4WMX3_w
- apple-domain-verification=ya0SbwJyjP2GjIzs
- pax8-verification=942b3dd0-19f5-3037-902d-a9721cdde976
- SPFv=spf1 include:autotask.net include:sendgrid.net include:spf.protection.outlook.com include:spf-us.emailsignatures365.com include:mail1.contigotx.com -all
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