Domain Overview
DNS: ✓ 10h ago
Checker: ✓ 10h ago
quantaisg.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 05:24:01 UTC · ↺ Refresh
MX Hostnames
- quantaisg-com.mail.protection.outlook.com
MX Priorities
- quantaisg-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.20 (no PTR)
- 141.193.213.21 (no PTR)
Mail Server IPs
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
jo.ns.cloudflare.com dns.cloudflare.com 2402128770 10000 2400 604800 1800
Primary NS (mname)
jo.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2402128770
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
jo.ns.cloudflare.com
ridge.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_u.quantaisg.com._spf.smart.ondmarc.com include:_spf.salesforce.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
10 records- 93F97C19D6
- MS=ms68921859
- anthropic-domain-verification-r0bzxw=EhazqbvWXGbs76Qyu9QvGt1Bs
- atlassian-domain-verification=R9ut77388LlcLCQpMHMY57RURKxxpLXgRl3D34vBknh2drxRytuYphhtXfKgqRJs
- atlassian-sending-domain-verification=1056d786-ad36-455f-853a-6223b5bace3c
- box-domain-verification=1d8d347168346bd4ac04dde602dad64ae4b20775b826b4b8b032c7b33cfbf053
- docusign=1b72347d-65a2-427d-a185-540c5dde5fa1
- lucid-verification=ufg9enu1byr7jztPCK
- openai-domain-verification=dv-Ykk2lmgGK1za01fe0dp1jVfZ
- SPFv=spf1 include:_u.quantaisg.com._spf.smart.ondmarc.com include:_spf.salesforce.com -all
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