Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
contourmtg.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 17:33:41 UTC · ↺ Refresh
MX Hostnames
- mx-02-us-west-2.prod.hydra.sophos.com
- mx-01-us-west-2.prod.hydra.sophos.com
MX Priorities
- mx-02-us-west-2.prod.hydra.sophos.com: 20
- mx-01-us-west-2.prod.hydra.sophos.com: 10
A / AAAA Records
- 85.92.159.116 (no PTR)
Mail Server IPs
- 34.215.37.215 ↩ ec2-34-215-37-215.us-west-2.compute.amazonaws.com
- 44.234.222.180 ↩ ec2-44-234-222-180.us-west-2.compute.amazonaws.com
- 50.112.72.129 ↩ ec2-50-112-72-129.us-west-2.compute.amazonaws.com
SOA Record
Raw SOA
ns1.r4l.com support.register4less.com 1764709926 3600 1800 604800 3600
Primary NS (mname)
ns1.r4l.com
Admin Email (rname)
support@register4less.com
Serial
1764709926
Refresh
3600s
Retry
1800s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.r4l.com
ns2.r4l.com
SPF Record
✓ Strict (-all)
v=spf1 include:507673.spf06.hubspotemail.net include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- sophos-domain-verification=195a3bf9e4eaffa2337e7c7f3b6288918ba72ea65f2d4626df4628e1044ab58b
- MS=ms65764737
- google-site-verification=SFWzvpJDZe-s9QLEKRb_J3dauk2CJAc4g7Hg3U-oSZI
- SPFv=spf1 include:507673.spf06.hubspotemail.net include:spf.protection.outlook.com -all
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