Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gncc.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 07:31:32 UTC · ↺ Refresh
MX Hostnames
- gncc-ca.mail.protection.outlook.com
MX Priorities
- gncc-ca.mail.protection.outlook.com: 0
A / AAAA Records
- 162.159.137.54 (no PTR)
- 162.159.136.54 (no PTR)
Mail Server IPs
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.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::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
SOA Record
Raw SOA
ns3.skycomp.ca cpanelalerts.skycomp.ca 2026031203 3600 1800 1209600 86400
Primary NS (mname)
ns3.skycomp.ca
Admin Email (rname)
cpanelalerts@skycomp.ca
Serial
2026031203
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns3.skycomp.ca
ns4.skycomp.ca
SPF Record
✓ Soft Fail (~all)
v=spf1 +ip4:199.168.249.16 include:_spf.membeemail.com include:mailgun.org include:_spf.elasticemail.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
default._domainkey
k1._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
3 records- SPFv=spf1 +ip4:199.168.249.16 include:_spf.membeemail.com include:mailgun.org include:_spf.elasticemail.com include:spf.protection.outlook.com ~all
- google-site-verification=s3ymTeDYJ67F3qTG_ZzPk73iDO9wN6njVLtapeMnGyg
- google-site-verification=tt7bFqQgb_63C-F3Qwb4TnhB1TGSgZ-TGwxvWbQQsnc
Full email verification for gncc.ca
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