Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kbd.group
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 18:25:19 UTC · ↺ Refresh
MX Hostnames
- kbd-group.mail.protection.outlook.com
MX Priorities
- kbd-group.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns11.constellix.com dns.constellix.com 2015010117 43200 3600 1209600 180
Primary NS (mname)
ns11.constellix.com
Admin Email (rname)
dns@constellix.com
Serial
2015010117
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns61.constellix.net
ns11.constellix.com
ns21.constellix.com
ns31.constellix.com
ns41.constellix.net
ns51.constellix.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:4.7.140.230 ip4:64.88.177.132 ip4:128.24.68.152 include:servers.mcsv.net include:spf.surveymonkey.com include:_spf.psm.knowbe4.com include:mailgun.org include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=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: 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
7 records- dmlld3BvaW50X2F6dXJlX2NvbW1vbg==
- MS=ms23204451
- logmein-verification-code=80015965-36a0-40b1-9c49-66101ce12c56
- g2LocxWY/+0aUWoNv1OJRRNY/zVsEPXECqIFldyRkrJXygJ4yhJ9mjTQWduXBg4VRgslMgdPk3OEVaLYO8046w==
- adobe-idp-site-verification=97ccbd1f59e0d9efea9cade09e1914e5bc6f369eb9540465acf6d6856964df9d
- SPFv=spf1 ip4:4.7.140.230 ip4:64.88.177.132 ip4:128.24.68.152 include:servers.mcsv.net include:spf.surveymonkey.com include:_spf.psm.knowbe4.com include:mailgun.org include:spf.protection.outlook.com -all
- apple-domain-verification=z7ybUmg3DPFgpktU
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