Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
enviroair.ca
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 16:31:07 UTC · ↺ Refresh
MX Hostnames
- ca-smtp-inbound-1.mimecast.com
- ca-smtp-inbound-2.mimecast.com
MX Priorities
- ca-smtp-inbound-2.mimecast.com: 10
- ca-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 139.177.195.164 ↩ 139-177-195-164.ip.linodeusercontent.com
- 69.16.231.58 ↩ hapoxy01.parklogic.com
Mail Server IPs
- 170.10.144.242 ↩ ca-smtp-delivery-2.mimecast.com
- 170.10.146.242 ↩ ca-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
dns.rebel.ca noc.rebel.ca 2026032601 10800 3600 604800 3600
Primary NS (mname)
dns.rebel.ca
Admin Email (rname)
noc@rebel.ca
Serial
2026032601
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns2.rebel.ca
dns.rebel.ca
SPF Record
✓ Strict (-all)
v=spf1 ip4:64.179.217.114 ip4:69.70.73.130 ip4:24.224.139.114 ip4:69.70.44.170 ip4:72.137.196.126 ip4:72.137.145.34 ip4:72.12.177.222 ip4:64.179.223.66 include:spf.protection.outlook.com include:sendgrid.net include:_spf.elasticemail.com include:ca._netblocks.mimecast.com include:us._netblocks.mimecast.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
4 records- SPFv=spf1 ip4:64.179.217.114 ip4:69.70.73.130 ip4:24.224.139.114 ip4:69.70.44.170 ip4:72.137.196.126 ip4:72.137.145.34 ip4:72.12.177.222 ip4:64.179.223.66 include:spf.protection.outlook.com include:sendgrid.net include:_spf.elasticemail.com include:ca._netblocks.mimecast.com include:us._netblocks.mimecast.com -all
- MS=ms59182130
- 0ed1fe018adfaf79987d384422885f0cc64564755e
- google-site-verification=Z0bjGqFsm5TJsUF3U_0j1J18ehUwJVXS3MW8wkEV23g
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