Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dbsolutions.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 15:54:23 UTC · ↺ Refresh
MX Hostnames
- dbsolutions-com.mail.protection.outlook.com
MX Priorities
- dbsolutions-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.4.75 (no PTR)
- 172.67.68.40 (no PTR)
- 104.26.5.75
- 2606:4700:20::681a:44b
- 2606:4700:20::681a:54b
- 2606:4700:20::ac43:4428
Mail Server IPs
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
- 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
- 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
dante.ns.cloudflare.com dns.cloudflare.com 2399844578 10000 2400 604800 1800
Primary NS (mname)
dante.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399844578
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
meiling.ns.cloudflare.com
dante.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:mailgun.org -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; adkim=r; aspf=r; pct=100; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
14 records- 7d81qg99cjlqz3fd6ht8l833bhzbmzwr
- MS=ms14389568
- MS=ms31851077
- apple-domain-verification=m1XY3L9H454f56frlEsfJG49STfQzO4Rr8hmnRWbAkE
- apple-domain-verification=v3eHu8bnVWJFLCzd
- atlassian-domain-verification=Dkwau9Eu9KrGmDFM6KKGqS2YaFi9lTZT0gwxpQ4mP6bwSRCGzUJjSSXHLKCVvC6x
- autodesk-domain-verification=3Su4M3YhWTgXe2F0V4Rw
- canva-site-verification=OSC3sVG7pGU0QjLpLu5vlQ
- google-gws-recovery-domain-verification=44330003
- google-site-verification=QO9rNOegSjHSqLtjj-_aFqltp3z16RuAfX863g4N5pU
- google-site-verification=i5qv1f4-PopMByqmCj8XXfErhBSs2HtPTaUiQis2qrw
- SPFv=spf1 include:spf.protection.outlook.com include:sendgrid.net include:mailgun.org -all
- 0ed1fe018a86b40e841c974756aff0c2df62a5dcd1
- 6864c73929ca558847fe2d40ad34412e009764ae4187aef4203e866f57f32b75
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