Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
qualitypost.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 04:07:03 UTC · ↺ Refresh
MX Hostnames
- mx03.hornetsecurity.com
- mx01.hornetsecurity.com
- mx04.hornetsecurity.com
- mx02.hornetsecurity.com
MX Priorities
- mx01.hornetsecurity.com: 1
- mx02.hornetsecurity.com: 2
- mx03.hornetsecurity.com: 3
- mx04.hornetsecurity.com: 4
A / AAAA Records
- 198.202.211.1 (no PTR)
Mail Server IPs
- 94.100.132.8 ↩ mx01.hornetsecurity.com
- 94.100.136.8 ↩ mx02.hornetsecurity.com
- 94.100.134.8 ↩ mx03.hornetsecurity.com
- 94.100.136.7 ↩ mx04.hornetsecurity.com
SOA Record
Raw SOA
jocelyn.ns.cloudflare.com dns.cloudflare.com 2400040232 10000 2400 604800 1800
Primary NS (mname)
jocelyn.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400040232
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
jocelyn.ns.cloudflare.com
matt.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.mailersend.net include:spf.protection.outlook.com a ip4:52.35.133.204 ip4:198.27.115.3 ip4:54.39.70.248 a:mail.qualitypost.com.mx ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected],mailto:[email protected];fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- SPFv=spf1 include:_spf.mailersend.net include:spf.protection.outlook.com a ip4:52.35.133.204 ip4:198.27.115.3 ip4:54.39.70.248 a:mail.qualitypost.com.mx ~all
- MS=ms11214294
- MS=ms61415882
- ZOOM_verify_Bu9E6QCeSTCqE7HkxH_8ag
- amazonses:jc909rTYGKrfLbrOI0qtM6faU1htcGJtNS6b4QXN77Y=
- google-site-verification=RyA_AIK5Gva7vJwppoG9ChXwkEggLA5aV0DuV0Vz9MQ
- nintex.66f31372d5ee47b2366878de
Full email verification for qualitypost.com.mx
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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