Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
itweb.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 15:39:46 UTC · ↺ Refresh
MX Hostnames
- fb.suantispam.com
- mx.suantispam.com
MX Priorities
- mx.suantispam.com: 10
- fb.suantispam.com: 20
A / AAAA Records
- 195.250.27.157 ↩ pl4306.mex1.stableserver.net
Mail Server IPs
- 38.89.254.156 ↩ fe1-r2-in.ch03.l.antispamcloud.com
- 2001:550:2:61::2fc:100 (no PTR)
- 38.101.250.150 ↩ fe3-r2-in.atl06.l.antispamcloud.com
- 2001:550:2:78::ca:100 ↩ fe3-r2-in.atl06.l.antispamcloud.com
SOA Record
Raw SOA
ns3.suempresa.com sllaven.itweb.com.mx 2019092608 3600 3600 3600 3600
Primary NS (mname)
ns3.suempresa.com
Admin Email (rname)
sllaven@itweb.com.mx
Serial
2019092608
Refresh
3600s
Retry
3600s
Expire
3600s
Minimum TTL
3600s
Nameservers (NS)
ns3.suempresa.com
ns1.suempresa.com
ns2.suempresa.com
SPF Record
✓ Strict (-all)
v=spf1 a mx a:mgw.suantispam.com a:mx.suantispam.com a:kmxo.suantispam.com include:spf.antispamcloud.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx a:mgw.suantispam.com a:mx.suantispam.com a:kmxo.suantispam.com include:spf.antispamcloud.com -all
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