Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
centelli.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 13:35:43 UTC · ↺ Refresh
MX Hostnames
- centelli-com.mail.protection.outlook.com
MX Priorities
- centelli-com.mail.protection.outlook.com: 0
A / AAAA Records
- 198.12.236.127 ↩ 127.236.12.198.host.secureserver.net
Mail Server IPs
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.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::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-07.azure-dns.com azuredns-hostmaster.microsoft.com 1 28800 7200 2419200 600
Primary NS (mname)
ns1-07.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
28800s
Retry
7200s
Expire
2419200s
Minimum TTL
600s
Nameservers (NS)
ns4-07.azure-dns.info
ns1-07.azure-dns.com
ns2-07.azure-dns.net
ns3-07.azure-dns.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.centelli_com._d.easydmarc.pro -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;pct=90;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]
↳ Subdomain policy: none
⚠ Policy applies to 90% of failing messages only
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
8 records- google-site-verification=TvOTRdurPYltzDt6eIsSe0Y8qidryUbN1qVdTjpSqH4
- brevo-code:3275ba7455a040552e00b8ecd6c666f1
- openai-domain-verification=dv-ZYybTWkECUJTpnMhoZ0AFDGt
- apple-domain-verification=B2NLu8qVcWBgAoZN
- google-site-verification=nqLF7Q7pwj9AAUkJuaHLc2dB6m1CZJDHVHu_lzUjSRk
- cursor-domain-verification-6032m8=bhsJ4XRKdgO3ZoTOcZt52YiZw
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.centelli_com._d.easydmarc.pro -all
- google-site-verification=eWunrE_hLFXRaKGWuryhRjvBh14vouNq7QfzU15b7e0
Full email verification for centelli.com
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