Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
citeos.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 17:15:33 UTC · ↺ Refresh
MX Hostnames
- citeos-com.mail.protection.outlook.com
MX Priorities
- citeos-com.mail.protection.outlook.com: 5
A / AAAA Records
- 20.71.80.38 (no PTR)
Mail Server IPs
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
SOA Record
Raw SOA
ns0.infravesi.com postmaster.vinci-energies.com 2014056324 43200 3600 1209600 86400
Primary NS (mname)
ns0.infravesi.com
Admin Email (rname)
postmaster@vinci-energies.com
Serial
2014056324
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.infravesi.com
nsb.perf1.com
nsc.perf1.com
ns0.infravesi.com
nsa.perf1.fr
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.protection.vinci-energies.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; pct=100; sp=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ 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- l%ZuOIe6hyq9Dj^LdO3jWN5zkNY6W6^IyZ4UW@@R#zwgKEunp2pgC5V7K*YM88h4v7Z^A9oKOAyj^C6i0Tccj6FHaW^9ME!NYau
- LXlr4yhfQcSCY+FU9apvkm1Atep4vnRXiPzdXLG9WgagP/jSkCMiUTx9wOK07PwOOgNkgmtJUC2I+oHULTXKmw==
- MS=ms54718802
- brevo-code:d7e14ca39ed96f0b94423c6bf10f4bcf
- v=msv1 t=8687297C-5278-46BF-A690-BFC8B5F8629A
- docusign=4b2c55cb-d84c-440b-94c7-82d7c0a85ceb
- SPFv=spf1 include:spf.protection.outlook.com include:spf.protection.vinci-energies.com -all
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