Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vailwilliams.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 22:19:52 UTC · ↺ Refresh
MX Hostnames
- eu-smtp-inbound-2.mimecast.com
- eu-smtp-inbound-1.mimecast.com
MX Priorities
- eu-smtp-inbound-1.mimecast.com: 10
- eu-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 143.42.254.148 ↩ 143-42-254-148.ip.linodeusercontent.com
Mail Server IPs
- 195.130.217.211 ↩ eu-smtp-inbound-2.mimecast.com
- 91.220.42.241 ↩ eu-smtp-inbound-2.mimecast.com
- 91.220.42.201 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.211 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.201 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.241 ↩ eu-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns0.phase8.net support.phase8.net 2026012801 28800 3600 604800 3600
Primary NS (mname)
ns0.phase8.net
Admin Email (rname)
support@phase8.net
Serial
2026012801
Refresh
28800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns0.phase8.net
ns2.phase8.net
ns1.phase8.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:217.72.254.1/32 ip4:185.119.233.108 include:eu._netblocks.mimecast.com include:sendgrid.net ip4:149.72.91.194 ip4:50.31.61.129 include:_spf.porteighty.hosting -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- MS=ms40520644
- MS=ms55741555
- URZNMsVhwiRXAnlt
- v6sLXld3Fipi12C1JQcGI9jeLqJgRMLddno6G1UdRKWXy2WDx63v6ohyAFlPYIELZlg/+4E62RpAmRg0bphY9g==
- SPFv=spf1 ip4:217.72.254.1/32 ip4:185.119.233.108 include:eu._netblocks.mimecast.com include:sendgrid.net ip4:149.72.91.194 ip4:50.31.61.129 include:_spf.porteighty.hosting -all
- 33bdb68d-3e58-430b-af8e-50e227441fea
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