Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
atvos.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 12:18:05 UTC · ↺ Refresh
MX Hostnames
- atvos-com.mail.protection.outlook.com
MX Priorities
- atvos-com.mail.protection.outlook.com: 10
A / AAAA Records
- 34.107.221.38 ↩ 38.221.107.34.bc.googleusercontent.com
Mail Server IPs
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-cloud-b1.googledomains.com cloud-dns-hostmaster.google.com 1 21600 3600 259200 300
Primary NS (mname)
ns-cloud-b1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
1
Refresh
21600s
Retry
3600s
Expire
259200s
Minimum TTL
300s
Nameservers (NS)
ns-cloud-b4.googledomains.com
ns-cloud-b2.googledomains.com
ns-cloud-b1.googledomains.com
ns-cloud-b3.googledomains.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.topdesk.net include:sendgrid.net include:_spf.rdstation.com.br ip4:200.219.246.86 ip4:200.219.246.66 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- BQzPmPmxDB7BE03lDGOsV2ZoamQuDyaxW7zvcsizPdxi4w/K7/Gwz9dpBeVRXOBHnDJkwuzT/A
- google-site-verification=dZsXP5rTDwzYTpo_hoVxV1-v8QyiiW8_JLkfg4DI0qQ
- MS=ms15645331
- MS=ms84892646
- google-site-verification=o7Fl7D-4Ot4SzcEP_Vd2GvEz4XxFrxdlhuWNz8VjjDc
- onetrust-domain-verification=efadbd7c1c9a4806bb5157faad1377f5
- C0O0N36371
- SPFv=spf1 include:spf.protection.outlook.com include:spf.topdesk.net include:sendgrid.net include:_spf.rdstation.com.br ip4:200.219.246.86 ip4:200.219.246.66 -all
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