Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
delta.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 10:02:59 UTC · ↺ Refresh
MX Hostnames
- delta-ca.mail.protection.outlook.com
MX Priorities
- delta-ca.mail.protection.outlook.com: 0
A / AAAA Records
- 3.97.188.241 ↩ ec2-3-97-188-241.ca-central-1.compute.amazonaws.com
Mail Server IPs
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
SOA Record
Raw SOA
pdns07.domaincontrol.com dns.jomax.net 2026031700 28800 7200 604800 600
Primary NS (mname)
pdns07.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031700
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
pdns07.domaincontrol.com
pdns08.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf1.delta.ca include:spf2.delta.ca -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- nbAcxzT2L4IuJkhxjWUsr/SbK4RjrDPSRyvn3yf8VqShd3I9vD3X1PJTxBkGB62M1cobsrEq2O44WzCthUMJSw==
- cisco-ci-domain-verification=3eff3ed415ad5d97ac10fe7634538ae9893d52fa81728ea70773852981f48cdc
- re1sup47682oh11j8nd5bsahcn
- sh6ovsft83ssundh78f9h5r9qc
- apple-domain-verification=Grh27RGB0vpjk2Wn
- MS=EA346EA62B786D0D07E682C15478D01D0E1A5F18
- SPFv=spf1 include:spf1.delta.ca include:spf2.delta.ca -all
Full email verification for delta.ca
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