Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cegerco.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 13:28:05 UTC · ↺ Refresh
MX Hostnames
- cegerco-com.mail.protection.outlook.com
MX Priorities
- cegerco-com.mail.protection.outlook.com: 10
A / AAAA Records
- 199.91.206.38 (no PTR)
Mail Server IPs
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
SOA Record
Raw SOA
pdns09.domaincontrol.com dns.jomax.net 2025092600 28800 7200 604800 600
Primary NS (mname)
pdns09.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025092600
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
pdns09.domaincontrol.com
pdns10.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:199.91.206.38 ip4:74.122.246.183 ip4:74.122.246.182 ip4:74.122.246.190 ip4:74.122.244.144/28 ip4:74.122.246.181 ip4:74.122.246.184 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
6 records- MS=ms93638447
- PG2feG+o8eCxZNgHbGFxUQVOzPkYwPM18B/zu9uyy8KLqm6W+14Tl0O2Ze+T0kHvTk++RiBfl897lkOcaNbfxA==
- SPFv=spf1 ip4:199.91.206.38 ip4:74.122.246.183 ip4:74.122.246.182 ip4:74.122.246.190 ip4:74.122.244.144/28 ip4:74.122.246.181 ip4:74.122.246.184 include:spf.protection.outlook.com ~all
- apple-domain-verification=RMhEQrERwJaNeVx9
- FfoTYC2baqe3YxfrOvUeoqrhCOqhEjtm3YUGCSj1Jl+IHd7F2RBS92hYByKjV4Xn6JmptlcGUm/9AdtkGkImMQ==
- xl2c2y5mk981fhr0v7fjztrffb71zsb2
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