Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
carnot.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 20:49:40 UTC · ↺ Refresh
MX Hostnames
- mxb-007b0d02.gslb.pphosted.com
- mxa-007b0d02.gslb.pphosted.com
MX Priorities
- mxb-007b0d02.gslb.pphosted.com: 10
- mxa-007b0d02.gslb.pphosted.com: 10
A / AAAA Records
- 192.232.223.9 ↩ gator3089.hostgator.com
Mail Server IPs
- 67.231.144.137 ↩ mx0a-007b0d02.pphosted.com
- 208.86.201.116 ↩ mx0b-007b0d02.pphosted.com
SOA Record
Raw SOA
dns.alestra.net.mx soporteip.axtel.com.mx 762215071 10800 3600 1209600 3600
Primary NS (mname)
dns.alestra.net.mx
Admin Email (rname)
soporteip@axtel.com.mx
Serial
762215071
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
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf-007b0d02.pphosted.com ptr:mail.sharepointonline.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
mail._domainkey
k1._domainkey
✓ Public key: 216 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
4 records- SPFv=spf1 include:spf.protection.outlook.com include:spf-007b0d02.pphosted.com ptr:mail.sharepointonline.com ~all
- sendinblue-code:0a5c507b96f47e820e4630580629c876
- MS=ms73981002
- a29b6288-3ea5-4d19-af88-5d5ed0b70cd3
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