Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nac-cna.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 23:19:04 UTC · ↺ Refresh
MX Hostnames
- naccna.mail.protection.outlook.com
MX Priorities
- naccna.mail.protection.outlook.com: 0
A / AAAA Records
- 69.20.251.251 (no PTR)
Mail Server IPs
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
dns.rebel.com noc.rebel.com 2026031901 10800 3600 604800 3600
Primary NS (mname)
dns.rebel.com
Admin Email (rname)
noc@rebel.com
Serial
2026031901
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns2.rebel.com
dns.rebel.com
SPF Record
✓ Strict (-all)
v=spf1 include:_s00754808.autospf.email -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ 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: 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
7 records- ca3-c4f3435acb8148b982aff38fe1c7a3c9
- IYLKB+41velcRDR/Y8LTuM63E8wle+CmVOR0uDzv+iI=
- _qk47ny81hj6irnas0g231rxnwhcm8lz
- google-site-verification=s8GLPWMouXHOvny40z0s36yXJn0Ecqfc0wBmj3I6Bb4
- google-site-verification=47cEYlxS3p-wcNJi1nBfL5oemWDL0X-AE96-FlxnvOc
- SPFv=spf1 include:_s00754808.autospf.email -all
- 5ih3HKLNp67tC1hdyA0r56JwasMWRk6/eneLWs4g4b8lv8J7d/Feo00d5LrF2YGWriJtO2k/kHJGAaglxo1v8g==
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