Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
quantros.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 03:08:47 UTC · ↺ Refresh
MX Hostnames
- quantros-com.mail.protection.outlook.com
MX Priorities
- quantros-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 52.101.9.17 (no PTR)
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
chase.ns.cloudflare.com dns.cloudflare.com 2399179909 10000 2400 604800 1800
Primary NS (mname)
chase.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399179909
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kimora.ns.cloudflare.com
chase.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_u.quantros.com._spf.dmarclb.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; fo=1; ri=3600; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
9 records- google-site-verification=oGIFUXlHkB-VbMpkk4V8MBq3uMjwwvS3rRPzNhtZwGU
- SPFv=spf1 include:_u.quantros.com._spf.dmarclb.com -all
- 3jIAIK+aGfRlKLFSFRB+zF3v4yYRpJRvhapYzGjFYa4BrKnRxNu69kod0YwsXDF+OMYFkfUus16XQ3t3he+0pw==
- 9vmkgo8ggm34ee104rmtpj6cu8
- MS=ms35900119
- apple-domain-verification=gnHnUUoTNCPnd4tQ
- c5d6867145ff41ea94a2b08f03aba801.quantros.com
- duo_sso_verification=8kZVisPgRBcu1CQXiSHhLaQSWrDFNXSJyK17zTKOtE5vmYadL2lCwIc6VY55e6AO
- facebook-domain-verification=wdx1ge0fzvv66rxpulnxsn3ftcvngx
Full email verification for quantros.com
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