Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
comexi.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 04:37:42 UTC · ↺ Refresh
MX Hostnames
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
- aspmx.l.google.com
- aspmx3.googlemail.com
- feedback-smtp.eu-west-1.amazonses.com
MX Priorities
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- feedback-smtp.eu-west-1.amazonses.com: 20
- aspmx3.googlemail.com: 10
- aspmx.l.google.com: 1
A / AAAA Records
- 31.170.102.39
Mail Server IPs
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 34.243.41.226 ↩ ec2-34-243-41-226.eu-west-1.compute.amazonaws.com
- 34.250.195.198 ↩ ec2-34-250-195-198.eu-west-1.compute.amazonaws.com
- 18.200.42.95 ↩ ec2-18-200-42-95.eu-west-1.compute.amazonaws.com
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 142.250.31.26 ↩ bj-in-f26.1e100.net
- 2607:f8b0:4004:c0b::1b
SOA Record
Raw SOA
dns3.swhosting.com administrador.dns3.swhosting.com 2025120500 5400 3600 1814400 7200
Primary NS (mname)
dns3.swhosting.com
Admin Email (rname)
administrador@dns3.swhosting.com
Serial
2025120500
Refresh
5400s
Retry
3600s
Expire
1814400s
Minimum TTL
7200s
Nameservers (NS)
dns3.swhosting.com
dns4.serveisweb.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:91.126.191.19 ip4:46.25.71.58 ip4:81.25.126.98 ip4:99.81.106.191 ip4:57.151.175.34 include:8960625.spf06.hubspotemail.net include:_spf.google.com include:_spf.salesforce.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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- google-site-verification=fRQxewKhHjlSrJ4yjd-TF6s6SRYIUUu3MYE06Iq8HOM
- apple-domain-verification=aKeUphGGdw8OeKMB
- SPFv=spf1 mx a ip4:91.126.191.19 ip4:46.25.71.58 ip4:81.25.126.98 ip4:99.81.106.191 ip4:57.151.175.34 include:8960625.spf06.hubspotemail.net include:_spf.google.com include:_spf.salesforce.com -all
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