Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ceiwc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 08:00:04 UTC · ↺ Refresh
MX Hostnames
- ceiwc-com.mail.protection.outlook.com
MX Priorities
- ceiwc-com.mail.protection.outlook.com: 10
A / AAAA Records
- 216.176.183.71 ↩ 71.216-176-183-rdns.ingeniuxondemand.com
Mail Server IPs
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-05.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-05.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns3-05.azure-dns.org
ns4-05.azure-dns.info
kempgeots.iwif.net
kempgeowl.iwif.net
ns1-05.azure-dns.com
ns2-05.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:50.201.147.161 include:u16825134.wl135.sendgrid.net include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1:d:s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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- azfUrliy06yDIJVl9WKr+eMhDl5BquaRACFwxfxQlr9KIe0zgjIBhNlsejKAOMbK/TJ/6DnPcdkdlOqaGxQ2JQ==
- google-site-verification=c6Vbm0J0NBb26KQoCleLrKoRu1SuHp0_P23WYC4sMTM
- zywave-domain-verification=cA/TjwDtn2QWsYcG5GX2pgNBYPYd+knxwnBfMg0mBgo=
- atlassian-domain-verification=g07BKicaLuAn0UlqSCN546/dGN/36yTqpk7xqPqHakJQYPSdaixmJjgBMs0Tufma
- adobe-idp-site-verification=aa396624e016be782056fc4dae9006a1bbee2d47c8a4f7228a4fbdb48a4cebdb
- apple-domain-verification=UwHDQGSpnevlx1Ac
- MS=ms66063911
- SPFv=spf1 ip4:50.201.147.161 include:u16825134.wl135.sendgrid.net include:spf.protection.outlook.com -all
Full email verification for ceiwc.com
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