Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
swwc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 04:41:32 UTC · ↺ Refresh
MX Hostnames
- swwc-com.mail.protection.outlook.com
MX Priorities
- swwc-com.mail.protection.outlook.com: 0
A / AAAA Records
- 23.185.0.1 (no PTR)
- 2620:12a:8000::1 (no PTR)
- 2620:12a:8001::1
Mail Server IPs
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
SOA Record
Raw SOA
ns3.swwc.net hostmaster.swwc.com 1 7200 900 1209600 86400
Primary NS (mname)
ns3.swwc.net
Admin Email (rname)
hostmaster@swwc.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns4.swwc.net
ns5.swwc.net
ns6.swwc.net
ns3.swwc.net
SPF Record
✓ Strict (-all)
v=spf1 mx a include:spf.mandrillapp.com a:mail.utilitiesbp.com include:spf.protection.outlook.com include:_spf.fireeyecloud.com IP4:4.1.108.3 IP4:128.177.33.151 -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._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
10 records- _cktpz9tu7hy8dxychii0jan52rbagq6
- cisco-ci-domain-verification=13ceb39c2014b421c3177974ae7fa4ee1c942974105601be52733fabd4382f6e
- knowbe4-site-verification=50051a1072df5626808eaba8ed6d1c64
- openai-domain-verification=dv-PfFeGQErJotxxNkfi6kvTQq4
- qHi4KRF5kIDny7DULMPh08BUFlwvUk8rs/WQDb/aqNutrkfizOmbS/WlF6ov2TSwhne0PhT0tjJeInZArKL+fw==
- v77pxj6wx1yhw01swp9nmlvbgsy162x9
- SPFv=spf1 mx a include:spf.mandrillapp.com a:mail.utilitiesbp.com include:spf.protection.outlook.com include:_spf.fireeyecloud.com IP4:4.1.108.3 IP4:128.177.33.151 -all
- 1wsmmnks72j3q5tn6kkgbv55cffwy4gh
- 2p61rbf3j9vnbtrgby64hp0jbghlsbsp
- MS=ms87670086
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