Domain Overview
DNS: ✓ just now
Checker: ✓ just now
birkelelectric.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-23 12:32:22 UTC · ↺ Refresh
MX Hostnames
- birkelelectric-com.mail.protection.outlook.com
MX Priorities
- birkelelectric-com.mail.protection.outlook.com: 0
A / AAAA Records
- 142.214.201.26 ↩ kingscpw01.cybercon.com
Mail Server IPs
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c927::7 ↩ mail-bn0pr04cu00907.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
tangons1.cybercon.com support.cybercon.net 2026082601 3600 1800 1209600 86400
Primary NS (mname)
tangons1.cybercon.com
Admin Email (rname)
support@cybercon.net
Serial
2026082601
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
tangons1.cybercon.com
tangons2.cybercon.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:142.214.201.26 +include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; adkim=s; aspf=s;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 +a +mx +ip4:142.214.201.26 +include:spf.protection.outlook.com -all
- google-site-verification=bhdAR_PTq3oXlp8p1JLktZ3Yo-fDskCrwV5jk6P3Kkg
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