Domain Overview
DNS: ✓ 27d ago
Checker: ✓ 27d ago
aptus.com.ar
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-06-30 22:30:24 UTC · ↺ Refresh
MX Hostnames
- mx1.aptus.com.ar
- _dc-mx.39fa73b0a198.aptus.com.ar
MX Priorities
- mx1.aptus.com.ar: 20
- _dc-mx.39fa73b0a198.aptus.com.ar: 0
A / AAAA Records
- 172.67.219.196 (no PTR)
- 104.21.24.172 (no PTR)
- 2606:4700:3035::ac43:dbc4 (no PTR)
- 2606:4700:3032::6815:18ac (no PTR)
Mail Server IPs
- 200.58.122.206 ↩ mxbkp.hostmar.com
- 66.97.37.93 ↩ vps-1573718-x.dattaweb.com
SOA Record
Raw SOA
pam.ns.cloudflare.com dns.cloudflare.com 2406670680 10000 2400 604800 1800
Primary NS (mname)
pam.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2406670680
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
theo.ns.cloudflare.com
pam.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.hostmar.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:spf.hostmar.com -all
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