Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
trustsummit.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 13:56:02 UTC · ↺ Refresh
MX Hostnames
- trustsummit-com.inbound.emailservice.co
- trustsummit-com.inbound.emailservice.cc
- trustsummit-com.inbound.emailservice.io
MX Priorities
- trustsummit-com.inbound.emailservice.cc: 20
- trustsummit-com.inbound.emailservice.co: 30
- trustsummit-com.inbound.emailservice.io: 10
A / AAAA Records
- 172.67.158.18 (no PTR)
- 104.21.8.223 (no PTR)
- 2606:4700:3036::6815:8df (no PTR)
- 2606:4700:3036::ac43:9e12 (no PTR)
Mail Server IPs
- 54.211.15.143 ↩ ec2-54-211-15-143.compute-1.amazonaws.com
- 52.44.33.109 ↩ ec2-52-44-33-109.compute-1.amazonaws.com
- 107.21.241.201 ↩ ec2-107-21-241-201.compute-1.amazonaws.com
SOA Record
Raw SOA
conrad.ns.cloudflare.com dns.cloudflare.com 2399251546 10000 2400 604800 1800
Primary NS (mname)
conrad.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399251546
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
naya.ns.cloudflare.com
conrad.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:spf.us.emailservice.io include:dc-aa8e722993._spfm.trustsummit.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- MS=ms71031711
- google-site-verification=67walsC5c4YjTxV6R3C03qONpsnx7SW6I39IAzOKQMY
- mandrill_verify.AhSSzXx3lFKZUZgtMBty-A
- SPFv=spf1 include:_spf.google.com include:spf.us.emailservice.io include:dc-aa8e722993._spfm.trustsummit.com -all
Full email verification for trustsummit.com
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