langlais.lu

Valid Email Server
Domain Lookup › langlais.lu

Domain Overview

DNS: ✓ 20h ago Checker: ✓ 20h ago
langlais.lu
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-20 20:10:26 UTC · ↺ Refresh

MX Hostnames

  • smail3.vo.lu

MX Priorities

  • smail3.vo.lu: 10

A / AAAA Records

  • 76.76.21.21 (no PTR)

Mail Server IPs

  • 80.90.45.7 ↩ smail3.vo.lu

SOA Record

Raw SOA ns1.eurodns.com hostmaster.eurodns.com 2026031900 43200 7200 1209600 86400
Primary NS (mname)
ns1.eurodns.com
Admin Email (rname)
hostmaster@eurodns.com
Serial
2026031900
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.eurodns.com
ns2.eurodns.com
ns3.eurodns.com
ns4.eurodns.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.vo.lu -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • google-site-verification=ctPRRJmQ2nn4tV4eVOQGr2RvTIYhQYKjKoiNK9IzRYE
  • SPFv=spf1 include:spf.vo.lu -all
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