Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
agencelug.fr
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 15:50:23 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt3.aspmx.l.google.com
- smtp.google.com
MX Priorities
- alt1.aspmx.l.google.com: 5
- alt4.aspmx.l.google.com: 10
- alt2.aspmx.l.google.com: 5
- alt3.aspmx.l.google.com: 10
- smtp.google.com: 1
A / AAAA Records
- 78.40.11.88
Mail Server IPs
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 142.250.31.27 ↩ bj-in-f27.1e100.net
- 142.250.31.26 ↩ bj-in-f26.1e100.net
- 142.251.111.26
- 142.251.111.27
- 172.253.63.26
- 2607:f8b0:4004:c19::1a
- 2607:f8b0:4004:c08::1a
- 2607:f8b0:4004:c0b::1b
- 2607:f8b0:4004:c0b::1a
SOA Record
Raw SOA
ns1.o2switch.net systemshl.o2switch.fr 2025073102 3600 7200 1209600 86400
Primary NS (mname)
ns1.o2switch.net
Admin Email (rname)
systemshl@o2switch.fr
Serial
2025073102
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.o2switch.net
ns1.o2switch.net
SPF Record
✓ Strict (-all)
v=spf1 +ip4:109.234.161.215 include:spf.mailjet.com include:_spf.google.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
google._domainkey
default._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
3 records- SPFv=spf1 +ip4:109.234.161.215 include:spf.mailjet.com include:_spf.google.com -all
- google-site-verification=vNq1pDtn_NQW3LKOn3ZqS66T8IeQH1I302RjSfgs168
- google-site-verification=BpKNAnSxg6990vo8g1BC9I0kGDLMsp-FgeHP88KdRkM
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