Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kworth.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 22:01:06 UTC · ↺ Refresh
MX Hostnames
- kworth-com.mail.protection.outlook.com
MX Priorities
- kworth-com.mail.protection.outlook.com: 0
A / AAAA Records
- 96.45.82.49 ↩ redirection.dnsmadeeasy.com
- 96.45.82.159 ↩ redirection.dnsmadeeasy.com
- 96.45.83.70
- 96.45.83.232
Mail Server IPs
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns20.digicertdns.com dns.digicertdns.com 2022010285 43200 3600 1209600 180
Primary NS (mname)
ns20.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2022010285
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
dns4.zaccodigitaltrustlabs.se
ns1.zaccodns.com
ns2.zaccodns.se
dns3.zaccodigitaltrustlabs.se
dns2.zaccodigitaltrustlabs.net
dns1.zaccodigitaltrustlabs.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:34.224.12.153/32 include:spf.protection.outlook.com include:_spf.pestpac.com include:_spf.psm.knowbe4.com include:spf.constantcontact.com include:24090096.spf03.hubspotemail.net ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; ri=3600; 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: 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
3 records- d/cPOHwWzrdRpjMo0xWNMMB7Zjo2PS1/cmpIlpYsEvCEsi5NmjkWARpc5z4TrG20olmDdAmeEHB0bON6Y2G+2A==
- SPFv=spf1 a mx ip4:34.224.12.153/32 include:spf.protection.outlook.com include:_spf.pestpac.com include:_spf.psm.knowbe4.com include:spf.constantcontact.com include:24090096.spf03.hubspotemail.net ~all
- contractworksverify=83ml0pss1
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