Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
3cmetal.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 04:37:15 UTC · ↺ Refresh
MX Hostnames
- 3cmetal-com.mail.protection.outlook.com
MX Priorities
- 3cmetal-com.mail.protection.outlook.com: 0
A / AAAA Records
- 86.96.203.121 ↩ gmisrv01.hrz.aspgulf.net
Mail Server IPs
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns41.domaincontrol.com dns.jomax.net 2026031000 28800 7200 604800 600
Primary NS (mname)
ns41.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031000
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns41.domaincontrol.com
ns42.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.createsend.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=80;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 80% of failing messages only
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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
11 records- sophos-domain-verification=3cd6237ded28c50f4a2716bcf493c598ed1ce97ba8e54a42f6fd9396dba75b4d
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.createsend.com -all
- 0ed1fe018a757c453e9620479f92c21823d9289c49
- MS=ms83247258
- MS=ms35685290
- openai-domain-verification=dv-ka41ZQoyDFbWu4ejOSuXazhy
- _l183lrt8h00kazb42qcggge03hyuh9s
- google-site-verification=dBqCu429M-yh_aOoB0nrszOkODrSOSUd6wkAZCzVWNI
- asn-verification=e5abdf22ac72e6b63f0f3d5d32b5e31f3e3d24dc4a9880918a19442ebe5f7b42
- hpe-greenlake-domain-verification=432d7841414b4f782d434d625651483968676e63684131566c4a42426e536659
- Sendinblue-code:8435fe7f7a5355a14efaf3a81f279628
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