Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
qsc.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 23:49:28 UTC · ↺ Refresh
MX Hostnames
- mxa-002ab301.gslb.pphosted.com
- mxb-002ab301.gslb.pphosted.com
MX Priorities
- mxb-002ab301.gslb.pphosted.com: 10
- mxa-002ab301.gslb.pphosted.com: 10
A / AAAA Records
- 76.76.21.21 (no PTR)
Mail Server IPs
- 148.163.154.99 ↩ mx0b-002ab301.pphosted.com
SOA Record
Raw SOA
cdc-gridmaster.acuitylightinggroup.com datasecurity.acuitybrands.com 361 2700 1800 900 600
Primary NS (mname)
cdc-gridmaster.acuitylightinggroup.com
Admin Email (rname)
datasecurity@acuitybrands.com
Serial
361
Refresh
2700s
Retry
1800s
Expire
900s
Minimum TTL
600s
Nameservers (NS)
ns2.acuitybrands.com
ns1.acuitybrands.com
dns.lithonia.com
SPF Record
✓ Strict (-all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
23 records- figma-domain-verification=2ebcced07f0a613cbbdba76e59409e6af62a21ee6c73cb187435326e113ef12f-1763053239
- docusign=30ca57db-497c-4b32-82b3-77f24f3a9cdd
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
- miro-verification=c7252a61cd1a6a6d34f044565e2510b797c05359
- teamviewer-sso-verification=80dec2cf17d045e58a6f70ea2b117757
- smartsheet-site-validation=mVOSYCBuGpfwvymwOWhiT0H2Ap3rWKd0
- d11974e4aace49cd83c8ca0940b81087
- cisco-ci-domain-verification=5452692b1f3b91dd34c8db10236244b886ee10af317e775212158ba205379931
- _21qi2k9kj5ya0rmuupqcqx1ek9n1dpb
- google-site-verification=4m6MaV_oiKf7cK04sWxtv4KM4Vl7X8-JV1keYuL8v5s
- hUAo70xyOXK3zGqwNG8V/3wL5onnirDVjGhuGazHxbZb8IacDrAcScKqgCJVBtu7xl9/hhVNLOtpH8Ld8wDZWg==
- globalsign-domain-verification=bHojGNsqkFG0Zbp2LpOOUDXxgdx7_zzNZbRRSzmdPf
- MS=ms95917740
- google-site-verification=4MHarbkzvr5LpKUA1MqN5IVjEqLODaawoSF-cXhFs9Y
- apple-domain-verification=GfxazEpoaTXX9t1Z
- c155fc042ff24d7b8fc9ac66178e6b38
- google-site-verification=BFd6Qvtbh_NBtK6zZiH3RpbHkSauFWur6MQceS1L18A
- atlassian-sending-domain-verification=f53bcef5-dce2-4929-8556-332d0b75bfa1
- traction-guest=82515e77-c449-45d1-a1f3-90a86853f437
- atlassian-domain-verification=mE7+7UINs0CNKeaCXUv6younsBb5ICkYYmHpYs+iHwwWtmFSlp7u5EH0NDXuOIQo
- wombat-verification=3KwxVCQV1HEp-aRXRTKKaZ5G0frhk
- figma-domain-verification=ac5510076eb19d0713205c7c9b88aaa2cd1b34bc9e3705a477b10150c150d216-1733924059
- google-site-verification=yDQ2LtqwN9rSFP5vtGLc8x5hJe2xxKbMJQNvNe-yTQ8
Full email verification for qsc.com
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