Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
swmw.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 02:52:46 UTC · ↺ Refresh
MX Hostnames
- swmw-net.mail.protection.outlook.com
MX Priorities
- swmw-net.mail.protection.outlook.com: 1
A / AAAA Records
- 137.83.48.78 (no PTR)
Mail Server IPs
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
SOA Record
Raw SOA
ns33.domaincontrol.com dns.jomax.net 2026022500 28800 7200 604800 3600
Primary NS (mname)
ns33.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026022500
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns33.domaincontrol.com
ns34.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:137.83.48.78 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._domainkey
✓ Public key: 216 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
9 records- v1lw5fw9zwkwcbtqbgt9ph5wd0cvxcv0
- smartsheet-site-validation=2rh3cTZ3VMQLiw942zXX4OvW3hEFUjXN
- _7kgaymayxqwx277f94ibr5mcpfrjs68
- kkz8xh8y51bj0rxp5xz449gbck7jx0r4
- 3fPEn64U8UV8H3+Eo/cP+5lKZ/gGhLG3MBUYI42ayiin6dd/uqzjdoJfRD3PNNKthK33RF7yhrAw4pTKP/06xA==
- t2mq43d7lnv3l382n1ml1fmljfzz66cr
- SPFv=spf1 include:spf.protection.outlook.com ip4:137.83.48.78 -all
- autodesk-domain-verification=iTd4I100mK07zc4zwY3e
- sophos-domain-verification=b4c2fd1506a97d8ea3ded99b8b76b30a74600d34260d8f50b3fe8e4ec2e0440e
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