Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
b2wdigital.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 02:14:57 UTC · ↺ Refresh
MX Hostnames
- b2wdigital-com.mail.protection.outlook.com
MX Priorities
- b2wdigital-com.mail.protection.outlook.com: 0
A / AAAA Records
- 138.197.63.31 (no PTR)
Mail Server IPs
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-928.awsdns-52.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-928.awsdns-52.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1109.awsdns-10.org
ns-2008.awsdns-59.co.uk
ns-48.awsdns-06.com
ns-928.awsdns-52.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all ip4:186.234.253.22/32 ip4:186.234.253.23/32 ip4:200.98.29.254/32 ip4:189.89.101.10/32 ip4:189.36.21.10/32 ip4:189.89.101.25/32 ip4:189.36.21.25/32 ip4:200.98.31.0/32 ip4:200.98.28.194/32 ip4:187.18.60.93/32 ip4:187.18.60.148/32 ip4:187.18.60.145/32 ip4:186.234.196.31/32 ip4:187.18.60.119/32 ip4:104.41.14.239/32 mx include:spf.protection.outlook.com include:amazonses.com include:servers.mcsv.net include:_spf.google.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 6 found
selector1._domainkey
selector2._domainkey
default._domainkey
k1._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
5 records- ms-domain-verification=e3a61de2-2493-4558-9737-5b0fb28dff89
- SPFv=spf1 include:spf.protection.outlook.com -all ip4:186.234.253.22/32 ip4:186.234.253.23/32 ip4:200.98.29.254/32 ip4:189.89.101.10/32 ip4:189.36.21.10/32 ip4:189.89.101.25/32 ip4:189.36.21.25/32 ip4:200.98.31.0/32 ip4:200.98.28.194/32 ip4:187.18.60.93/32 ip4:187.18.60.148/32 ip4:187.18.60.145/32 ip4:186.234.196.31/32 ip4:187.18.60.119/32 ip4:104.41.14.239/32 mx include:spf.protection.outlook.com include:amazonses.com include:servers.mcsv.net include:_spf.google.com -all
- MS=ms19077638
- ZOOM_verify_lihDvnTnSCScoA27dMN7Zw
- atlassian-domain-verification=GKsyaOzaMgMyocLnnXgzktG/lXDaOPyLaiYGblMOl2aGvE2L71h6kNDKv3Hgr0Es
Full email verification for b2wdigital.com
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