Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lumileds.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 23:20:03 UTC · ↺ Refresh
MX Hostnames
- lumileds-com.mail.protection.outlook.com
MX Priorities
- lumileds-com.mail.protection.outlook.com: 10
A / AAAA Records
- 104.16.235.79 (no PTR)
- 104.16.236.79 (no PTR)
- 2606:4700::6810:eb4f
- 2606:4700::6810:ec4f
Mail Server IPs
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
SOA Record
Raw SOA
dahlia.ns.cloudflare.com dns.cloudflare.com 2400063699 10000 2400 604800 1800
Primary NS (mname)
dahlia.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400063699
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
karl.ns.cloudflare.com
dahlia.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.elasticemail.com redirect=_sg3b4qgco.sdmarc.net
📊 DNS lookups: 2/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
14 records- 4a309c93b38a84b187dba4977357e404863dfe2f5f98fb6d509f4e55f5ffe9b8
- 5zg6rdqx57w99xk6q77qb33tnl6pzyp5
- 8ONsEz7wRwb_Tbdv9Qkb6bdt_DkehZGL6qqSwwoV-d8
- MS=ms14182143
- MS=ms59188134
- amazonses:xCXGg0DiEzBye7XZgz1l1GmRNag2NbKRLr2WCukgd2g=
- docusign=57dd412a-348c-4019-b79d-01f589ea032b
- gf67pfg8gy4my0n52lnkx52vcfz69b2q
- google-site-verification=IPZ0ubfRBj7xqwYk92sig2HwtQXShCbIhpg4d0OEo_c
- onetrust-domain-verification=65d5877236a5450fa314ff805ab70530
- paloaltonetworks-site-verification=50f0020f3db76cc3c0832bc340bf39b10135dc40a9d05dd035dd45cf389f5d21
- pardot_100222_*=94754e5ddcf595c87931f1b5335f07cafdd11bd6bb1d1344b969e49d78969303
- remote-domain-verification=ec8fc209-7eea-433d-bede-7afeef56b151
- SPFv=spf1 include:_spf.elasticemail.com redirect=_sg3b4qgco.sdmarc.net
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