Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nb.aibn.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 09:14:51 UTC · ↺ Refresh
MX Hostnames
- mx.bellaliant.com
MX Priorities
- mx.bellaliant.com: 10
A / AAAA Records
- 206.47.72.117 (no PTR)
Mail Server IPs
- 209.71.212.24 ↩ mx-aliant.bell.net
SOA Record
Raw SOA
dns-nb00.aliant.net hostmaster.aliant.ca 2019030307 10800 3600 2419200 900
Primary NS (mname)
dns-nb00.aliant.net
Admin Email (rname)
hostmaster@aliant.ca
Serial
2019030307
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
dns-nb00.aliant.net
dns-qc02.aliant.net
dns-nb01.aliant.net
dns-ns00.aliant.net
dns-on01.aliant.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.bellaliant.net -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]; ri=86400; fo=1
⚠ p=none — monitoring only, no enforcement
📋 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
1 record- SPFv=spf1 include:spf.bellaliant.net -all
Full email verification for nb.aibn.com
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