Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
newbridgecanada.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 04:55:27 UTC · ↺ Refresh
MX Hostnames
- mail.newbridgecanada.com
MX Priorities
- mail.newbridgecanada.com: 10
A / AAAA Records
- 52.60.151.112 ↩ newbridgecanada.com
Mail Server IPs
- 52.60.151.112 ↩ newbridgecanada.com
SOA Record
Raw SOA
ns-286.awsdns-35.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-286.awsdns-35.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-643.awsdns-16.net
ns-1434.awsdns-51.org
ns-1810.awsdns-34.co.uk
ns-286.awsdns-35.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:52.60.151.112 include:amazonses.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
mail._domainkey
⚠ Public key (p=) missing in DKIM record for selector mail.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:52.60.151.112 include:amazonses.com -all
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