Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
durrmex.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 03:53:09 UTC · ↺ Refresh
MX Hostnames
- mx2.hc116-66.eu.iphmx.com
- mx1.hc116-66.eu.iphmx.com
MX Priorities
- mx1.hc116-66.eu.iphmx.com: 10
- mx2.hc116-66.eu.iphmx.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 207.54.68.65 ↩ esa5.hc116-66.eu.iphmx.com
- 207.54.68.63 ↩ esa3.hc116-66.eu.iphmx.com
- 207.54.65.113 ↩ esa9.hc116-66.eu.iphmx.com
- 207.54.65.112 ↩ esa8.hc116-66.eu.iphmx.com
- 207.54.67.230 ↩ esa1.hc116-66.eu.iphmx.com
- 207.54.68.62 ↩ esa2.hc116-66.eu.iphmx.com
- 207.54.65.104 ↩ esa7.hc116-66.eu.iphmx.com
- 207.54.68.64 ↩ esa4.hc116-66.eu.iphmx.com
- 207.54.65.114 ↩ esa10.hc116-66.eu.iphmx.com
- 207.54.65.92 ↩ esa6.hc116-66.eu.iphmx.com
SOA Record
Raw SOA
dns.alestra.net.mx soporteip.axtel.com.mx 762215069 10800 3600 1209600 3600
Primary NS (mname)
dns.alestra.net.mx
Admin Email (rname)
soporteip@axtel.com.mx
Serial
762215069
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
dns.alestra.net.mx
mail2.alestra.net.mx
mail1.alestra.net.mx
SPF Record
✓ Strict (-all)
v=spf1 include:spf.durr-group.com include:spf.protection.outlook.com include:aspmx.pardot.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; ri=3600; 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
✓ 2 found
selector1._domainkey
selector2._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
6 records- SPFv=spf1 include:spf.durr-group.com include:spf.protection.outlook.com include:aspmx.pardot.com -all
- swisssign-check=BmTQz9hjFe652uicx-glWf6tLE4
- swisssign-check=t8MTaTEpXVUrx6iroePEfTU5aDE
- docusign=7b55f3cf-a39e-42b9-9592-6fbd121f00c0
- 9iU9vuZ1rZnUQxlUub7IzCWL+tSNnbMW5dFeS8CEc+1MOCmdaU+TeTs4VtQLfPpSeYPO3pcTMGxUXxd7YwuwAg==
- MS=ms46364334
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