Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
dynaservfl.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 06:28:55 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
No priority data.
A / AAAA Records
- 16.15.252.25
- 16.15.199.40
- 16.15.223.5
- 16.15.213.132
- 16.15.191.17
- 16.15.252.15
- 16.15.199.51
- 52.216.221.85
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns-764.awsdns-31.net
ns-1513.awsdns-61.org
ns-1713.awsdns-22.co.uk
ns-499.awsdns-62.com
SPF Record
✓ Strict (-all)
v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf.sendergen.com ip4:170.10.129.117 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
5 records- MS=ms29308505
- apple-domain-verification=iC2oe0CnV3XMXhJI
- SPFv=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf.sendergen.com ip4:170.10.129.117 -all
- zone-ownership-verification-78c68b17d7f7f3f5f5e6adfec0d4127f7ac7eadcdbd7259559f1e38984bd6759
- 0ed1fe018a0145c47abaa746a19ed89b159d8ae63b
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