Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nmfta.org
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 10:31:31 UTC · ↺ Refresh
MX Hostnames
- usb-smtp-inbound-1.mimecast.com
- usb-smtp-inbound-2.mimecast.com
MX Priorities
- usb-smtp-inbound-2.mimecast.com: 5
- usb-smtp-inbound-1.mimecast.com: 5
A / AAAA Records
- 104.26.15.147 (no PTR)
- 104.26.14.147 (no PTR)
- 172.67.69.136 (no PTR)
- 2606:4700:20::681a:e93 (no PTR)
- 2606:4700:20::ac43:4588 (no PTR)
- 2606:4700:20::681a:f93 (no PTR)
Mail Server IPs
- 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
- 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
drew.ns.cloudflare.com dns.cloudflare.com 2399772649 10000 2400 604800 1800
Primary NS (mname)
drew.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399772649
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
drew.ns.cloudflare.com
mona.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:usb._netblocks.mimecast.com include:mail.zendesk.com include:spf.protection.outlook.com include:mailgun.org a:22203423.spf02.hubspotemail.net ip4:20.84.239.85 ip4:38.140.165.28 ip4:38.140.165.29 ip4:38.140.165.26 ip4:50.169.118.2 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
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
7 records- bw=80sJ9UiMSNmXpQ7qDPz1s2LqYKI6IIrzoRGWmi9rpvpd
- canva-site-verification=s-XoMAmRTU4uY9pFVwsc8g
- monday-com-verification=IJKQKV5uyFc9t8foOqIkEZ3U8wgSc1HjrmESofve1nM
- ms-domain-verification=92925b9a-46ff-40ba-b2c1-9153cee62984
- SPFv=spf1 include:usb._netblocks.mimecast.com include:mail.zendesk.com include:spf.protection.outlook.com include:mailgun.org a:22203423.spf02.hubspotemail.net ip4:20.84.239.85 ip4:38.140.165.28 ip4:38.140.165.29 ip4:38.140.165.26 ip4:50.169.118.2 -all
- _97nq0bx7jajsj95sd60zg26yffo7e8x
- atlassian-domain-verification=RnOzvy8H54oirXfioDVSRqgAadgORPizbRIh0VjLa3VEKtQpzKX1jWWDVz0jWqDj
Full email verification for nmfta.org
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