Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nccdn.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 18:23:15 UTC · ↺ Refresh
MX Hostnames
- mx2.nccdn.net
- mx3.nccdn.net
- mx4.nccdn.net
- mx1.nccdn.net
MX Priorities
- mx1.nccdn.net: 10
- mx2.nccdn.net: 20
- mx3.nccdn.net: 30
- mx4.nccdn.net: 40
A / AAAA Records
- 66.226.70.78 ↩ mx1c28.carrierzone.com
Mail Server IPs
- 66.226.70.78 ↩ mx1c28.carrierzone.com
- 66.226.70.79 ↩ mx2c28.carrierzone.com
- 66.226.70.72 ↩ mx3c28.carrierzone.com
- 66.226.70.73 ↩ mx4c28.carrierzone.com
SOA Record
Raw SOA
lia.ns.cloudflare.com dns.cloudflare.com 2399454851 10000 2400 604800 1800
Primary NS (mname)
lia.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399454851
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lia.ns.cloudflare.com
pete.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:200.69.16.0 ip4:208.79.216.205 ip4:216.55.155.33 a:fl-mail.nccdn.net ip4:91.136.7.240 a:ie-mail.nccdn.net ip4:216.55.159.192 a:kst-mail.nccdn.net a:kav-mail.nccdn.net a:stage-mail.nccdn.net ip4:209.235.143.192 a:to-mail.nccdn.net ip4:93.123.36.20 ip4:69.49.97.52 ip4:69.49.97.56 -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; adkim=r; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 mx a ip4:200.69.16.0 ip4:208.79.216.205 ip4:216.55.155.33 a:fl-mail.nccdn.net ip4:91.136.7.240 a:ie-mail.nccdn.net ip4:216.55.159.192 a:kst-mail.nccdn.net a:kav-mail.nccdn.net a:stage-mail.nccdn.net ip4:209.235.143.192 a:to-mail.nccdn.net ip4:93.123.36.20 ip4:69.49.97.52 ip4:69.49.97.56 -all
- ulq8kfp8kds1jgntmk0no2frp0
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