Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
venerable.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 03:00:27 UTC · ↺ Refresh
MX Hostnames
- venerable-com.mail.protection.outlook.com
MX Priorities
- venerable-com.mail.protection.outlook.com: 0
A / AAAA Records
- 13.249.91.42 ↩ server-13-249-91-42.jfk52.r.cloudfront.net
- 13.249.91.35 ↩ server-13-249-91-35.jfk52.r.cloudfront.net
- 13.249.91.43
- 13.249.91.57
Mail Server IPs
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1780.awsdns-30.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1780.awsdns-30.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1780.awsdns-30.co.uk
ns-182.awsdns-22.com
ns-701.awsdns-23.net
ns-1452.awsdns-53.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:amazonses.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected]; sp=none; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
5 records- box-domain-verification=3254bd348df9232f3d64497f553d02e1cab3295e19b4b6c5f466c24aeea6802e
- knowbe4-site-verification=ad70ce8d3fba848d4fcfefd59db5693f
- teamviewer-sso-verification=e8620b77f03f4f0ba6f81127ea910d8c
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:amazonses.com -all
- MS=ms60141745
Full email verification for venerable.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits