Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
mcb.uno
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-07 14:46:30 UTC · ↺ Refresh
MX Hostnames
- smtp.google.com
MX Priorities
- smtp.google.com: 0
A / AAAA Records
- 192.250.231.30 ↩ p1433.use1.mysecurecloudhost.com
Mail Server IPs
- 172.253.139.26 ↩ yuiadsk-in-f26.1e100.net
- 172.253.62.26 ↩ bc-in-f26.1e100.net
- 172.253.62.27 ↩ bc-in-f27.1e100.net
- 192.178.218.26 ↩ yuiadtq-in-f26.1e100.net
- 172.253.115.26 ↩ bg-in-f26.1e100.net
- 2607:f8b0:4004:c07::1a ↩ bc-in-f26.1e100.net
- 2607:f8b0:4004:c25::1a ↩ yuiadtq-in-f26.1e100.net
- 2607:f8b0:4004:c27::1b ↩ yuiadsk-in-f27.1e100.net
- 2607:f8b0:4004:c07::1b ↩ bc-in-f27.1e100.net
SOA Record
Raw SOA
ns1.mysecurecloudhost.com saul\.bernal.mcb.uno 2026030905 10800 3600 1209600 10800
Primary NS (mname)
ns1.mysecurecloudhost.com
Admin Email (rname)
saul\@bernal.mcb.uno
Serial
2026030905
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
ns3.mysecurecloudhost.com
ns4.mysecurecloudhost.com
ns2.mysecurecloudhost.com
ns1.mysecurecloudhost.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; [email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → [email protected]
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- DMARCv=DMARC1; p=quarantine; rua=mailto:[email protected]; pct=100; adkim=s; aspf=s
- SPFv=spf1 include:_spf.google.com ~all
Full email verification for mcb.uno
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