Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
syndex.fr
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 11:36:34 UTC · ↺ Refresh
MX Hostnames
- syndex-fr.mail.protection.outlook.com
MX Priorities
- syndex-fr.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.1.84 (no PTR)
- 104.26.0.84 (no PTR)
- 172.67.70.184
- 2606:4700:20::ac43:46b8
- 2606:4700:20::681a:54
- 2606:4700:20::681a:154
Mail Server IPs
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
cora.ns.cloudflare.com dns.cloudflare.com 2396900154 10000 2400 604800 1800
Primary NS (mname)
cora.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396900154
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
sonny.ns.cloudflare.com
cora.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:message-business.com include:mynelis.com ip4:87.89.34.233 ip4:89.90.204.241 ip4:217.16.5.0/24 ip4:46.16.200.180 a:mailinfra.oodrive.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;pct=100;rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
7 records- snnm4n5c7k9vj80t4l8877dbfptzzygy
- SPFv=spf1 include:spf.protection.outlook.com include:message-business.com include:mynelis.com ip4:87.89.34.233 ip4:89.90.204.241 ip4:217.16.5.0/24 ip4:46.16.200.180 a:mailinfra.oodrive.com -all
- MS=ms31704458
- _jm6frs9wweraqf19rt4vg8b8bubp7oy
- brevo-code:c9836b74beceb4f81ce00c6058dae323
- brevo-code:ead86a8797e6a044b22c02fbcd27d239
- n3phcgr11v8j18vmtjkx04l2m1tj5s1f
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