Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nic.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 19:09:04 UTC · ↺ Refresh
MX Hostnames
- mail-tri.triara-mty.nic.net.mx
- mail-ax.axtel-mty.nic.net.mx
MX Priorities
- mail-tri.triara-mty.nic.net.mx: 20
- mail-ax.axtel-mty.nic.net.mx: 15
A / AAAA Records
- 200.94.180.58 (no PTR)
- 200.94.180.60 (no PTR)
- 200.94.180.61 (no PTR)
- 200.94.180.59 (no PTR)
- 2001:1250::58 (no PTR)
- 2001:1250::59 (no PTR)
- 2001:1250::60
- 2001:1250::61
Mail Server IPs
- 200.94.182.4 ↩ mail-tri.triara-mty.nic.net.mx
- 2001:1250:fff0:1::3 ↩ mail-tri.triara-mty.nic.net.mx
- 200.94.183.4 ↩ mail-ax.axtel-mty.nic.net.mx
- 2001:1250:ffe0:1::2 ↩ mail-ax.axtel-mty.nic.net.mx
SOA Record
Raw SOA
a.nic.mx hostmaster.nic.mx 2026032501 3600 900 604800 1800
Primary NS (mname)
a.nic.mx
Admin Email (rname)
hostmaster@nic.mx
Serial
2026032501
Refresh
3600s
Retry
900s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
a.nic.mx
b.nic.mx
c.nic.mx
c.mx-ns.mx
m.mx-ns.mx
o.mx-ns.mx
SPF Record
✓ Strict (-all)
v=spf1 ip6:2001:1250::/32 ip4:200.94.180.0/24 ip4:200.94.182.0/24 ip4:200.94.183.0/24 ip4:200.94.181.0/24 ip4:159.183.164.28 include:spf.protection.outlook.com include:spf.happyfox.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=50; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 50% of failing messages only
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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- OSSRH-50681
- MS=ms44892039
- knowbe4-site-verification=713ea91a0ee3989919d90f039b3a7496
- SPFv=spf1 ip6:2001:1250::/32 ip4:200.94.180.0/24 ip4:200.94.182.0/24 ip4:200.94.183.0/24 ip4:200.94.181.0/24 ip4:159.183.164.28 include:spf.protection.outlook.com include:spf.happyfox.com -all
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