Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
interconstruction.fr
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 10:53:59 UTC · ↺ Refresh
MX Hostnames
- interconstruction-fr.mail.protection.outlook.com
MX Priorities
- interconstruction-fr.mail.protection.outlook.com: 5
A / AAAA Records
- 91.134.197.126 ↩ ip126.ip-91-134-197.eu
Mail Server IPs
- 52.101.166.0 ↩ mail-pa5p264cu00200.inbound.protection.outlook.com
- 52.101.164.0 ↩ mail-mrzp264cu00100.inbound.protection.outlook.com
- 52.101.166.1 ↩ mail-pr0p264cu01301.inbound.protection.outlook.com
- 52.101.166.2 ↩ mail-paup264cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca25::1 ↩ mail-pr0p264cu01301.inbound.protection.outlook.com
- 2a01:111:f403:ca25::2 ↩ mail-paup264cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca1e:: ↩ mail-mrzp264cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca25:: ↩ mail-pa5p264cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.eurodns.com hostmaster.eurodns.com 2025032100 43200 7200 1209600 86400
Primary NS (mname)
ns1.eurodns.com
Admin Email (rname)
hostmaster@eurodns.com
Serial
2025032100
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.eurodns.com
ns3.eurodns.com
ns4.eurodns.com
ns1.eurodns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:77.159.232.67 ip4:77.159.232.66 ip4:185.37.30.220 ip4:149.72.203.232 include:spf.mailjet.com include:sage.fr include:26744322.spf07.hubspotemail.net include:spf.protection.outlook.com include:sendgrid.net ?all
📊 DNS lookups: 5/10
? Neutral (?all) — no enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 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
4 records- brevo-code:4f9135860fd34a00060666ab36da481f
- fonds-de-dotation=01e88221ee0c59a40931f900f75f6f6d
- MS=ms72313111
- SPFv=spf1 ip4:77.159.232.67 ip4:77.159.232.66 ip4:185.37.30.220 ip4:149.72.203.232 include:spf.mailjet.com include:sage.fr include:26744322.spf07.hubspotemail.net include:spf.protection.outlook.com include:sendgrid.net ?all
Full email verification for interconstruction.fr
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits