Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
targetoptical.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 07:23:10 UTC · ↺ Refresh
MX Hostnames
- targetoptical-com.mail.protection.outlook.com
MX Priorities
- targetoptical-com.mail.protection.outlook.com: 0
A / AAAA Records
- 20.36.247.147 (no PTR)
Mail Server IPs
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
SOA Record
Raw SOA
ns03.gcd-dns.com dns.jomax.net 2026031000 28800 7200 604800 600
Primary NS (mname)
ns03.gcd-dns.com
Admin Email (rname)
dns@jomax.net
Serial
2026031000
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns04.gcd-dns.com
ns03.gcd-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 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
6 records- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:spf.protection.outlook.com ~all
- m5ycf4n60v50mj9kz0rz8fyz4cgwdnx2
- Validity-Domain-Verification=Oj7wTPQ/SK88fv6TgDcDX5UnGff=
- google-site-verification=KS1veFQ3yP8K1fy8s2BsiNy-SFaxy05Zb0UfeDCP4A4
- _n64js10jvzb1qln1fbegsqcjcmwtyp9
- _gmubc2b2tdxcj85esqs6nzyorrcu4dn
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