Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tbigos.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 17:27:10 UTC · ↺ Refresh
MX Hostnames
- tbigos-com.mail.protection.outlook.com
MX Priorities
- tbigos-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
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
SOA Record
Raw SOA
pdns13.domaincontrol.com dns.jomax.net 2026031900 28800 7200 604800 600
Primary NS (mname)
pdns13.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031900
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
pdns14.domaincontrol.com
pdns13.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:72.50.219.90 ip4:149.72.231.47 ip4:149.72.196.66 include:spf.protection.outlook.com include:tbigos.zendesk.com include:servers.mcsv.net include:asp-spf1.yardi.com include:asp-spf2.yardi.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;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
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
13 records- canva-site-verification=FB_aeHTNgcBpUHepcr3Vrw
- DMARCv=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
- apple-domain-verification=3eXcUeCPsPVXpn2Fbz-NzoCkZs1Fj3xCU-HR8OqeYFU
- anthropic-domain-verification-ck71n8=0kX9viDYuWmaqGz3sk2CTFTIZ
- google-site-verification=9B52qbo07hYJXRHcptGEXVc8dKT3NhmJVHJwy5IKXY0
- KFWTZDIVE
- logmein-verification-code=e1dbcc53-ba47-4377-9fea-6b88d6e8d750
- SPFv=spf1 ip4:72.50.219.90 ip4:149.72.231.47 ip4:149.72.196.66 include:spf.protection.outlook.com include:tbigos.zendesk.com include:servers.mcsv.net include:asp-spf1.yardi.com include:asp-spf2.yardi.com -all
- foxit-domain-verification=97725d9d35c2f418f6b751f9c1a2dd7d
- miro-verification=417a8ec27dba8b2154aaf1ea5bc596c2855aff2a
- google-site-verification=jaCd2s4fDnH4Wv59Sz2D_F97jbXLy2bWRQD0aqGhBEk
- MS=ms69850828
- dropbox-domain-verification=c7c3ou3e2xy9
Full email verification for tbigos.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits