Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
accounting-tech.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 07:07:06 UTC · ↺ Refresh
MX Hostnames
- antispam.ncisystems.com
MX Priorities
- antispam.ncisystems.com: 0
A / AAAA Records
- 23.236.62.147 ↩ 147.62.236.23.bc.googleusercontent.com
Mail Server IPs
- 216.55.103.246 ↩ antispam.ncisystems.com
SOA Record
Raw SOA
ns2.ncisystems.com dns.ncisystems.com 2026031900 1200 900 1209600 14400
Primary NS (mname)
ns2.ncisystems.com
Admin Email (rname)
dns@ncisystems.com
Serial
2026031900
Refresh
1200s
Retry
900s
Expire
1209600s
Minimum TTL
14400s
Nameservers (NS)
ns3.ncisystems.com
ns2.ncisystems.com
ns1.ncisystems.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.smtp.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]; pct=100;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
2 records- SPFv=spf1 include:spf.protection.outlook.com include:_spf.smtp.com -all
- MS=ms77194428
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