Domain Overview
DNS: ✓ 24h ago
Checker: ✓ 24h ago
hosdenar.gov.co
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-01 21:04:18 UTC · ↺ Refresh
MX Hostnames
- mail.hosdenar.gov.co
MX Priorities
- mail.hosdenar.gov.co: 0
A / AAAA Records
- 179.1.196.52 (no PTR)
Mail Server IPs
- 179.1.196.37 ↩ mail.hosdenar.gov.co
SOA Record
Raw SOA
algin.ns.cloudflare.com dns.cloudflare.com 2405836611 10000 2400 604800 1800
Primary NS (mname)
algin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2405836611
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lara.ns.cloudflare.com
algin.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:179.1.196.37 ip4:190.121.158.222 include:amazonses.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected];ruf=mailto:[email protected]; sp=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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
1 record- SPFv=spf1 mx ip4:179.1.196.37 ip4:190.121.158.222 include:amazonses.com ~all
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