Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
transpsanmartin.com.ar
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-09-23 04:00:22 UTC · ↺ Refresh
MX Hostnames
- transpsanmartin-com-ar.mail.protection.outlook.com
MX Priorities
- transpsanmartin-com-ar.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.207.138 (no PTR)
- 104.21.22.224 (no PTR)
- 2606:4700:3035::6815:16e0
- 2606:4700:3031::ac43:cf8a
Mail Server IPs
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.60.163 ↩ mail-bn3pr04cu00103.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.41.125 ↩ mail-byapr05cu00605.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:f90a::8 ↩ mail-bn0pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
SOA Record
Raw SOA
jaziel.ns.cloudflare.com dns.cloudflare.com 2415513441 10000 2400 604800 1800
Primary NS (mname)
jaziel.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2415513441
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
shubhi.ns.cloudflare.com
jaziel.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:51.81.48.23 +ip4:15.204.184.224 +ip4:54.39.53.155 +ip4:147.135.7.32 +include:alfa.adclichosting.com +include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s;pct=100;fo=1;rf=afrf;ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 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
4 records- MS=ms39767511
- anthropic-domain-verification-0z0h0s=xoVOzSjNe0X9aZ1G7ZCLzVYYF
- google-site-verification=z655hVrRG3B_icujCvl1fSVPeZkZE61Uz3-ZpLWEz8s
- SPFv=spf1 +a +mx +ip4:51.81.48.23 +ip4:15.204.184.224 +ip4:54.39.53.155 +ip4:147.135.7.32 +include:alfa.adclichosting.com +include:spf.protection.outlook.com -all
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