Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
melpropiedades.com.ar
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 11:32:46 UTC · ↺ Refresh
MX Hostnames
- mx02.infrar.net
- mx03.infrar.net
- mx01.infrar.net
MX Priorities
- mx01.infrar.net: 10
- mx02.infrar.net: 10
- mx03.infrar.net: 10
A / AAAA Records
- 104.26.8.51 (no PTR)
- 104.26.9.51 (no PTR)
- 172.67.74.53 (no PTR)
- 2606:4700:20::681a:933 (no PTR)
- 2606:4700:20::ac43:4a35 (no PTR)
- 2606:4700:20::681a:833 (no PTR)
Mail Server IPs
- 170.78.136.9 ↩ mx01.infrar.net
- 170.78.136.14 ↩ mx02.infrar.net
- 149.78.128.13 ↩ mx03.infrar.net
SOA Record
Raw SOA
bristol.ns.cloudflare.com dns.cloudflare.com 2400155459 10000 2400 604800 1800
Primary NS (mname)
bristol.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400155459
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
david.ns.cloudflare.com
bristol.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.os-ns.com include:_spf.infrar.net include:smtp.mailhop.org include:spf.myperfit.com include:spf.masterbase.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; aspf=r; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:spf.os-ns.com include:_spf.infrar.net include:smtp.mailhop.org include:spf.myperfit.com include:spf.masterbase.com ~all
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for melpropiedades.com.ar
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits