Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
naffcoflow.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 02:22:32 UTC · ↺ Refresh
MX Hostnames
- eu-smtp-inbound-1.mimecast.com
- eu-smtp-inbound-2.mimecast.com
MX Priorities
- eu-smtp-inbound-1.mimecast.com: 0
- eu-smtp-inbound-2.mimecast.com: 0
A / AAAA Records
- 148.66.137.29 ↩ 29.137.66.148.host.secureserver.net
Mail Server IPs
- 91.220.42.241 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.201 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.241 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.211 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.211 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.201 ↩ eu-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
guy.ns.cloudflare.com dns.cloudflare.com 2399114828 10000 2400 604800 1800
Primary NS (mname)
guy.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399114828
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
melissa.ns.cloudflare.com
guy.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:eu._netblocks.mimecast.com ip4:151.253.145.165/32 include:spf.protection.outlook.com include:spf.exclaimer.net include:spf.ess.de.barracudanetworks.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
5 records- vlshIXtXx31F/urZ+i8o3V5fBhaE7J6melYbOkKA8cOSzwAdHE8cVdwABLncmKkhs7SGoBniyv7I8Mjlx8VBVA==
- 9mqh2e307h24bto0lcqtqp3h5o
- bn8lh8W7yO88eEux7OllEMhxfd8aA3yFNfHub56zKKcKfNmlZp+p+AU0xxgwUTNNkffEii4MF00t7vpggT+ihA==
- q0bdoi8sbjd91on24ihn6ihbco
- SPFv=spf1 include:eu._netblocks.mimecast.com ip4:151.253.145.165/32 include:spf.protection.outlook.com include:spf.exclaimer.net include:spf.ess.de.barracudanetworks.com -all
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