Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
discoverymgt.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 20:54:41 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
- 89.106.200.1 ↩ edge.redirect.pizza
Mail Server IPs
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns-816.awsdns-38.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-816.awsdns-38.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-816.awsdns-38.net
ns-1475.awsdns-56.org
ns-1666.awsdns-16.co.uk
ns-470.awsdns-58.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:3436466.spf01.hubspotemail.net include:sendgrid.net include:_spf.psm.knowbe4.com ip4:96.80.163.73 ip4:20.10.80.160/29 ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate 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
✓ 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
8 records- amazonses:ncUT+u7JMx909pwp6fXquzwhPKdwCtD5hKz/mz83uoU=
- apple-domain-verification=6xt0jic8doCJsZnx
- knowbe4-site-verification=0dc702fd2c1e5f7ed17fd2c9ba29138f
- ms-domain-verification=fbb1218e-f827-4b91-bbb4-95f803bb9ecb
- smartsheet-site-validation=LC9EGbDOozZsrkG2-jyMTQChvM2iMXy-
- SPFv=spf1 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:3436466.spf01.hubspotemail.net include:sendgrid.net include:_spf.psm.knowbe4.com ip4:96.80.163.73 ip4:20.10.80.160/29 ~all
- M5PjXUjZ6ekm8JfY1+rxDOJNyMeDeOt2Twg3t55XZJ72eTNIRNVJ8YRtfDbDQTaoLtdVrfPCBI19lXDvKkWxLg==
- MS=BC89D60D310C78E49C9D043AC17A27C4322A4C46
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