Domain Overview
DNS: ✓ just now
Checker: ✓ just now
marketingmedia.ca
Disposable
✓ Yes
Google
⚠ Yes
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-02 00:15:06 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- aspmx3.googlemail.com
- aspmx2.googlemail.com
MX Priorities
- alt2.aspmx.l.google.com: 20
- aspmx2.googlemail.com: 30
- aspmx3.googlemail.com: 30
- aspmx.l.google.com: 1
- alt1.aspmx.l.google.com: 20
A / AAAA Records
- 23.247.253.176 ↩ ns3.publicssl.net
Mail Server IPs
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 142.251.16.26 ↩ bl-in-f26.1e100.net
- 2607:f8b0:4004:c1b::1a ↩ wv-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
SOA Record
Raw SOA
ns1.sectigoweb.com admin.sectigo.com 1672711963 86400 7200 604800 300
Primary NS (mname)
ns1.sectigoweb.com
Admin Email (rname)
admin@sectigo.com
Serial
1672711963
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns2.sectigoweb.com
ns3.sectigoweb.com
ns4.sectigoweb.com
ns1.sectigoweb.com
SPF Record
✓ Strict (-all)
v=spf1 +mx +a include:zcsend.net include:zcsend.net include:sender.zohobooks.com include:_spf.google.com include:sendgrid.net include:spf.zohomail360.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- facebook-domain-verification=9fhwz7s0qy1qtgc8o1fkvxehpakhsf
- apple-domain-verification=BMkl7x-mcVgM1DCY1fEwkYzlQVwMNjGq9rlunced1D8
- SPFv=spf1 +mx +a include:zcsend.net include:zcsend.net include:sender.zohobooks.com include:_spf.google.com include:sendgrid.net include:spf.zohomail360.com -all
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