Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kor-chem.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 12:59:38 UTC · ↺ Refresh
MX Hostnames
- korchem-com0i.mail.protection.outlook.com
MX Priorities
- korchem-com0i.mail.protection.outlook.com: 0
A / AAAA Records
- 35.206.110.147 ↩ 147.110.206.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns9.worldnic.com namehost.worldnic.com 126012713 10800 3600 604800 3600
Primary NS (mname)
ns9.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126012713
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns10.worldnic.com
ns9.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:149.2.89.2 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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: 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
7 records- k9vbv9nmmigvr2m8qbkbeliq7c
- google-site-verification=j59aGsHjKVDs0lKjh3UF4aNOVViZoTnsB256Om1RpAM
- 528ub8r528hjfjbf6fs27n8n4l
- google-site-verification=lKfaTx7xRFYeTmUR6NUg1MHdN87tMCXC-81O41PBfps
- klaviyo-site-verification=YdafHH
- SPFv=spf1 include:spf.protection.outlook.com ip4:149.2.89.2 -all
- MS=ms68164615
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