Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
thunderbay.ca
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 11:16:24 UTC · ↺ Refresh
MX Hostnames
- mxb-00196701.gslb.pphosted.com
- mxa-00196701.gslb.pphosted.com
MX Priorities
- mxa-00196701.gslb.pphosted.com: 10
- mxb-00196701.gslb.pphosted.com: 10
A / AAAA Records
- 20.104.12.1 (no PTR)
Mail Server IPs
- 67.231.158.175 ↩ mx0c-00196701.pphosted.com
SOA Record
Raw SOA
dns.internic.ca noc.internic.ca 2026032601 10800 3600 604800 3600
Primary NS (mname)
dns.internic.ca
Admin Email (rname)
noc@internic.ca
Serial
2026032601
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns2.internic.ca
dns.internic.ca
SPF Record
✓ Soft Fail (~all)
v=spf1 include:md02.com include:spf-00196701.pphosted.com ip4:216.16.234.20 ip4:192.67.32.0/22 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
dkim._domainkey
s1._domainkey
s2._domainkey
⚠ Public key (p=) missing in DKIM record for selector dkim.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:md02.com include:spf-00196701.pphosted.com ip4:216.16.234.20 ip4:192.67.32.0/22 ~all
- MS=3FC9C1FB50E025ECE187CCB533E3BA5F8562DFC4
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