Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
impactfs.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 03:47:13 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 10
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 146.148.41.100 ↩ 100.41.148.146.bc.googleusercontent.com
Mail Server IPs
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
dns1.easydns.com zone.easydns.com 1773592117 3600 600 604800 300
Primary NS (mname)
dns1.easydns.com
Admin Email (rname)
zone@easydns.com
Serial
1773592117
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
dns3.easydns.org
dns4.easydns.info
dns1.easydns.com
dns2.easydns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:email-od.com include:spf-us.emailsignatures365.com include:us._netblocks.mimecast.com include:spf.protection.outlook.com ip4:142.0.176.0/20 ip4:52.11.86.43 ip4:52.25.225.57 include:_spf.atlassian.net include:8602900.spf01.hubspotemail.net ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
dkim._domainkey
✓ Public key: 392 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
7 records- 0ed1fe018a0fbb5a1764dc4f87a3ce4207e75eadff
- MS=ms25464507
- SPFv=spf1 include:email-od.com include:spf-us.emailsignatures365.com include:us._netblocks.mimecast.com include:spf.protection.outlook.com ip4:142.0.176.0/20 ip4:52.11.86.43 ip4:52.25.225.57 include:_spf.atlassian.net include:8602900.spf01.hubspotemail.net ~all
- atlassian-sending-domain-verification=8d899e6b-246c-454d-913d-a5fc81f1a840
- atlassian-domain-verification=Om1pmkCuLjiA9cuo5D5acm/+9IVexiezX4YCyE7u7ZA3Ka8IuH5fD07JnQcBtsGZ
- knowbe4-site-verification=f937bb021c496de948484013ce9b021b
- MS=ms86824141
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