Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
robinsdonuts.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 12:56:23 UTC · ↺ Refresh
MX Hostnames
- robinsdonuts.com.2.0001.arsmtp.com
- robinsdonuts.com.1.0001.arsmtp.com
MX Priorities
- robinsdonuts.com.2.0001.arsmtp.com: 20
- robinsdonuts.com.1.0001.arsmtp.com: 10
A / AAAA Records
- 3.96.208.71 ↩ ec2-3-96-208-71.ca-central-1.compute.amazonaws.com
Mail Server IPs
- 8.19.118.194 ↩ server269.appriver.com
- 8.31.233.106 ↩ server268.appriver.com
SOA Record
Raw SOA
dns1.stabletransit.com ipadmin.stabletransit.com 1770841970 3600 300 1814400 300
Primary NS (mname)
dns1.stabletransit.com
Admin Email (rname)
ipadmin@stabletransit.com
Serial
1770841970
Refresh
3600s
Retry
300s
Expire
1814400s
Minimum TTL
300s
Nameservers (NS)
dns2.stabletransit.com
dns1.stabletransit.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:45.2.252.58 ip4:72.35.22.60 ip4:96.125.136.188 include:spf.protection.outlook.com include:bellnet.ca -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; sp=none; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
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
1 record- SPFv=spf1 ip4:45.2.252.58 ip4:72.35.22.60 ip4:96.125.136.188 include:spf.protection.outlook.com include:bellnet.ca -all
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