Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
willowtech.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 08:39:59 UTC · ↺ Refresh
MX Hostnames
- mail2.rollernet.us
- mail.rollernet.us
- secure.willowtech.com
MX Priorities
- mail.rollernet.us: 20
- mail2.rollernet.us: 20
- secure.willowtech.com: 10
A / AAAA Records
- 185.74.57.140 (no PTR)
Mail Server IPs
- 208.79.240.2 ↩ mail.rollernet.us
- 2607:fe70::3:0:0:0:a ↩ mail.rollernet.us
- 208.79.241.2 ↩ mail2.rollernet.us
- 2607:fe70::4:0:0:0:a ↩ mail2.rollernet.us
- 185.74.57.131 ↩ secure.willowtech.com
SOA Record
Raw SOA
ns-1451.awsdns-53.org awsdns-hostmaster.amazon.com 2014021303 7200 900 1209600 86400
Primary NS (mname)
ns-1451.awsdns-53.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
2014021303
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-333.awsdns-41.com
ns-665.awsdns-19.net
ns-1451.awsdns-53.org
ns-1619.awsdns-10.co.uk
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:185.74.57.131 ip4:84.246.202.105 ip4:185.74.57.132 ip4:185.74.57.142 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx ip4:185.74.57.131 ip4:84.246.202.105 ip4:185.74.57.132 ip4:185.74.57.142 -all
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