Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
serintra.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-23 00:54:20 UTC · ↺ Refresh
MX Hostnames
- mail.serintra.com.mx
MX Priorities
- mail.serintra.com.mx: 0
A / AAAA Records
- 162.241.61.148 ↩ 162-241-61-148.unifiedlayer.com
Mail Server IPs
- 162.241.61.148 ↩ 162-241-61-148.unifiedlayer.com
SOA Record
Raw SOA
nspro22.hostgator.mx root.sh-pro22.hostgator.mx 2026072905 86400 7200 3600000 86400
Primary NS (mname)
nspro22.hostgator.mx
Admin Email (rname)
root@sh-pro22.hostgator.mx
Serial
2026072905
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
nspro23.hostgator.mx
nspro22.hostgator.mx
SPF Record
✓ Strict (-all)
v=spf1 ip4:162.241.61.145 a mx include:websitewelcome.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- DMARCv=DMARC1; p=quarantine; sp=none; pct=100; ri=86400
- SPFv=spf1 ip4:162.241.61.145 a mx include:websitewelcome.com -all
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