Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
tecnocity.com.ar
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-09-23 02:25:41 UTC · ↺ Refresh
MX Hostnames
- mx2.tecnocity.com.ar
- mx1.tecnocity.com.ar
MX Priorities
- mx1.tecnocity.com.ar: 5
- mx2.tecnocity.com.ar: 10
A / AAAA Records
- 179.43.126.130 ↩ vps-2141571-x.dattaweb.com
Mail Server IPs
- 66.97.35.156 ↩ mail.nautilusviajes.com
- 168.181.184.55 ↩ vps-5139079-x.dattaweb.com
SOA Record
Raw SOA
tecnocity.com.ar hostmaster.tecnocity.com.ar 20250723 100 300 2419200 1200
Primary NS (mname)
tecnocity.com.ar
Admin Email (rname)
hostmaster@tecnocity.com.ar
Serial
20250723
Refresh
100s
Retry
300s
Expire
2419200s
Minimum TTL
1200s
Nameservers (NS)
ns1.tecnocity.com.ar
ns2.tecnocity.com.ar
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a:mail.nautilusviajes.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 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
2 records- SPFv=spf1 mx a:mail.nautilusviajes.com ~all
- google-site-verification=PL_pKeDRTF0XvZCyGaAecAqGIFJLK2B4vbd2WtZXTS8
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