Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
msm.gov.ar
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 14:11:39 UTC · ↺ Refresh
MX Hostnames
- mail.msm.gov.ar
- mail2.msm.gov.ar
MX Priorities
- mail.msm.gov.ar: 10
- mail2.msm.gov.ar: 20
A / AAAA Records
- 181.104.29.53 ↩ host53.181-104-29.telecom.net.ar
- 200.5.117.99 ↩ host99.advance.com.ar
Mail Server IPs
- 200.5.117.107 ↩ host107.advance.com.ar
- 181.104.29.56 ↩ host56.181-104-29.telecom.net.ar
SOA Record
Raw SOA
msm.gov.ar root.msm.gov.ar 2026031101 300 900 1209600 10800
Primary NS (mname)
msm.gov.ar
Admin Email (rname)
root@msm.gov.ar
Serial
2026031101
Refresh
300s
Retry
900s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
dns1.msm.gov.ar
dns2.msm.gov.ar
SPF Record
✓ Strict (-all)
v=spf1 ptr mx a ip4:200.5.117.107 ip4:181.104.29.56 ip4:190.12.117.194 ip4:163.10.0.171 ip4:163.10.0.172 ip4:200.59.131.189 include:sendgrid.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;pct=100;adkim=r;aspf=s;fo=1;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
mail._domainkey
✓ Public key: 392 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
3 records- v=notion-domain-verification=ghc2E59hqYW8GMP5HAjQY5iS7YQVaYkZ43RAbWLjSAA
- SPFv=spf1 ptr mx a ip4:200.5.117.107 ip4:181.104.29.56 ip4:190.12.117.194 ip4:163.10.0.171 ip4:163.10.0.172 ip4:200.59.131.189 include:sendgrid.net -all
- google-site-verification=4yG7nNb8hqFkG9AlPGZApndVit7rgB6fHEB_4eriG8c
Full email verification for msm.gov.ar
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