Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
manningllp.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 17:46:14 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 104.21.64.125 (no PTR)
- 172.67.185.23 (no PTR)
- 2606:4700:3037::ac43:b917 (no PTR)
- 2606:4700:3035::6815:407d (no PTR)
Mail Server IPs
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
nico.ns.cloudflare.com dns.cloudflare.com 2398782509 10000 2400 604800 1800
Primary NS (mname)
nico.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398782509
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
nico.ns.cloudflare.com
sydney.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ip4:209.189.35.151 include:us._netblocks.mimecast.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
selector1._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
8 records- MS=ms53056879
- dc8a05h0b39bft38p54r4d43db
- duo_sso_verification=OdA0REna2pW443JQXAFfH42r1M9VMxlC5xxRXvtmoDfpear8xK1E88c55rhNEoxH
- google-site-verification=CE4BSWH4N8oilljRBHkWvMKqNIWkClA53wtDccsmwQs
- smartsheet-site-validation=qVVbaFatlhoCQJAAhjOUZCeo1gu20rey
- SPFv=spf1 mx a ip4:209.189.35.151 include:us._netblocks.mimecast.com ~all
- 22112022
- MS=B176DD705B9FE6A5EF4BB4D49E3575C50FCF86E1
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