Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bb.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 23:26:13 UTC · ↺ Refresh
MX Hostnames
- mail.bb.com.mx
MX Priorities
- mail.bb.com.mx: 30
A / AAAA Records
- 200.76.36.117 ↩ avaluosbb.mx
Mail Server IPs
- 200.76.36.68 ↩ mail.e-bbdivisas.mx
SOA Record
Raw SOA
dns.alestra.net.mx soporteip.axtel.com.mx 762215152 10800 3600 1209600 3600
Primary NS (mname)
dns.alestra.net.mx
Admin Email (rname)
soporteip@axtel.com.mx
Serial
762215152
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
mail2.alestra.net.mx
mail1.alestra.net.mx
dns.alestra.net.mx
SPF Record
✓ Strict (-all)
v=spf1 include:ijif4xqbth.powerspf.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; 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
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- asap-site-verification-6e458283-50b8-4bdf-a717-1abb1b6608d9
- google-site-verification=IbzfUIovaZeERand-OOdDcq8fjA5xcL7ouJePaSFN58
- SPFv=spf1 include:ijif4xqbth.powerspf.com -all
- EfQEdfHywUGiSxGrV1OHsrlgYuB0z2vaIj3KOietDuWUwYbc/0TuWPtHbVevD48SNch3RGxkw5s5oE5td+koXg==
- apple-domain-verification=lABjD2lvulHnRDOr
- MS=ms75622540
- google-site-verification=_f9904Aj1fexj_KIDeQJw7dLTiJ4_461a3UMfomTQrI
- facebook-domain-verification=elrpg2xxxt90dcyylenmbbitwnduln
Full email verification for bb.com.mx
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