Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sylvania-lighting.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 10:19:54 UTC · ↺ Refresh
MX Hostnames
- fortimail.sylvania-lighting.com
MX Priorities
- fortimail.sylvania-lighting.com: 10
A / AAAA Records
- 174.129.25.170 ↩ wwwizer.com
Mail Server IPs
- 62.50.14.55 ↩ fortimail.sylvania-lighting.com
SOA Record
Raw SOA
ns3.combell.net hostmaster.sylvania-lighting.com 1772772387 10800 3600 604800 40000
Primary NS (mname)
ns3.combell.net
Admin Email (rname)
hostmaster@sylvania-lighting.com
Serial
1772772387
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
40000s
Nameservers (NS)
ns1.combell.eu
ns4.combell.net
ns3.combell.net
SPF Record
✓ Strict (-all)
v=spf1 include:qlmsourcing.com include:spf.protection.outlook.com ip4:193.109.4.0/24 ip4:62.50.14.55 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- brevo-code:a4416950544541da572d3f9f30b02c0e
- ov5k88s9gcdpvpjsqe4gho2unn
- google-site-verification=_pf73RJpDFkOUkv9r08EgsZ9TzlgOzZjSX9h1vhjgbs
- jamf-site-verification=cAjxm6CYZOdVqMmxXic4tA
- SPFv=spf1 include:qlmsourcing.com include:spf.protection.outlook.com ip4:193.109.4.0/24 ip4:62.50.14.55 -all
- MS=709FB8EFF5E72CB26C29149EDFB54013C4ED79BC
- MS=ms22734767
- apple-domain-verification=gxz4T2mxNoML7YFy
- ige39uq9b21b1s59ir0u3b22r5
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