Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
swett.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 05:56:14 UTC · ↺ Refresh
MX Hostnames
- swett-com.mail.protection.outlook.com
MX Priorities
- swett-com.mail.protection.outlook.com: 10
A / AAAA Records
- 13.107.246.38 (no PTR)
- 13.107.213.38 (no PTR)
- 2620:1ec:bdf::38 (no PTR)
- 2620:1ec:46::38 (no PTR)
Mail Server IPs
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
udns1.cscdns.net hostmaster.cscdns.net 2024110806 86400 86400 86400 60
Primary NS (mname)
udns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2024110806
Refresh
86400s
Retry
86400s
Expire
86400s
Minimum TTL
60s
Nameservers (NS)
udns2.cscdns.uk
udns1.cscdns.net
SPF Record
✓ Strict (-all)
v=spf1 a ip4:65.171.253.192/26 ip4:54.240.41.204/32 include:submit.crcgroup.com include:guard.truist.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;fo=1;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 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
5 records- MS=ms72083396
- cisco-ci-domain-verification=6144fad97dc0a33bb24bbae0346e8d50bb30e17575bb2898326d230952c868db
- webexdomainverification.4C675B8AE86CB136E053AB06FC0A3F65=8dca8fdf-1a89-43f6-81cf-01ad354ca18d
- webexdomainverification.5cbebb51d63e79a2e053ab06fc0a1ac7=53c1200a-ab3c-4429-9bdb-70be879e154d
- SPFv=spf1 a ip4:65.171.253.192/26 ip4:54.240.41.204/32 include:submit.crcgroup.com include:guard.truist.com include:spf.protection.outlook.com -all
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