Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
osferroviaria.org.ar
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 20:01:20 UTC · ↺ Refresh
MX Hostnames
- mail.osferroviaria.org.ar
- mta.osferroviaria.org.ar
MX Priorities
No priority data.
A / AAAA Records
- 172.67.132.19
- 104.21.4.124
- 2606:4700:3033::ac43:8413
- 2606:4700:3031::6815:47c
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
lars.ns.cloudflare.com
carla.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.ipzmarketing.com ip4:190.210.130.201 ip4:200.5.224.186 mx:osferroviaria.org.ar a:mail.osferroviaria.org.ar a:mta.osferroviaria.org.ar ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;adkim=r;aspf=s;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 736 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
3 records- google-site-verification=wOU4F2Kpfk68apIDzQzDfT_7mLSqEmljuHBQPUN9Q_E
- have-i-been-pwned-verification=0b1d8b0b2861dce8f49f5fbe3ad110ed
- SPFv=spf1 include:spf.ipzmarketing.com ip4:190.210.130.201 ip4:200.5.224.186 mx:osferroviaria.org.ar a:mail.osferroviaria.org.ar a:mta.osferroviaria.org.ar ~all
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