Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pdac.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 00:26:32 UTC · ↺ Refresh
MX Hostnames
- nexusds-com.p40.mxthunder.net
- nexusds-com.p30.mxthunder.net
- nexusds-com.p10.mxthunder.com
- nexusds-com.p20.mxthunder.net
MX Priorities
- nexusds-com.p30.mxthunder.net: 30
- nexusds-com.p40.mxthunder.net: 40
- nexusds-com.p10.mxthunder.com: 10
- nexusds-com.p20.mxthunder.net: 20
A / AAAA Records
- 104.26.6.44 (no PTR)
- 104.26.7.44 (no PTR)
- 172.67.69.115 (no PTR)
- 2606:4700:20::681a:62c (no PTR)
- 2606:4700:20::681a:72c (no PTR)
- 2606:4700:20::ac43:4573 (no PTR)
Mail Server IPs
- 216.172.106.26 ↩ bolt110a.mxthunder.net
- 209.41.68.127 ↩ bolt110b.mxthunder.net
SOA Record
Raw SOA
ernest.ns.cloudflare.com dns.cloudflare.com 2398830918 10000 2400 604800 1800
Primary NS (mname)
ernest.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398830918
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
nia.ns.cloudflare.com
ernest.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:nexusds.com include:informz.net include:u6954741.wl242.sendgrid.net include:bigpulse.com include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; fo=0:1:s; adkim=r; aspf=r; rf=afrf
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
s1._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
5 records- google-site-verification=nJ9hEhXwS0qQEwfm9BmV1K4UrT9hVOg-AZ2ZZY-LJeQ
- ms=ms68853416
- SPFv=spf1 include:nexusds.com include:informz.net include:u6954741.wl242.sendgrid.net include:bigpulse.com include:spf.protection.outlook.com -all
- MS=7EAB4B3F7270A8FA3C2C4307548DF43CAE672E7C
- google-site-verification=ep_8f4iWaaMGXCygSRIz1v2u1qmmGWJukm_5mNY4JyY
Full email verification for pdac.ca
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