Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
wlbutler.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 20:47:13 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 141.193.213.10 (no PTR)
Mail Server IPs
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns41.domaincontrol.com dns.jomax.net 2026021900 28800 7200 604800 600
Primary NS (mname)
ns41.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026021900
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns41.domaincontrol.com
ns42.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:192.254.121.101/32 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:spf.zoho.com include:transmail.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
6 records- k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCr6KMgdxxgg7oT3ulMwPJs9RXgXDrI9UWU118pHEMohl3UbL3Jwp4oxp/9N3thh/3WCJnYV134zbEVolZwqaT3JsFEq/mQ/RpW/JnOZ3rnxqJPurb2bcfJol4SDxiWVObzHX31xnANzFcXnq1/5dMK5QvW4Jh7n0fm4+4ywqiy2QIDAQAB
- apple-domain-verification=EB8RXkNgeIEXsOSr
- google-site-verification=CXLYgwUfVuBxVtLSa3t6vPTbI3pZHtEle2lkopCLiG0
- MS=ms64068584
- SPFv=spf1 mx a ip4:192.254.121.101/32 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:spf.zoho.com include:transmail.net -all
- ZOOM_verify_Bvo3Nu1JAWLya2NiGQkHOt
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