Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
arguba.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-06 14:57:11 UTC · ↺ Refresh
MX Hostnames
- arguba.com.mx
MX Priorities
- arguba.com.mx: 0
A / AAAA Records
- 74.48.106.27 ↩ server-1.jbcsistemas.com.mx
Mail Server IPs
- 74.48.106.27 ↩ server-1.jbcsistemas.com.mx
SOA Record
Raw SOA
ns1.jbcsistemas.com.mx root.server-1.jbcsistemas.com.mx 2026021501 3600 1800 1209600 86400
Primary NS (mname)
ns1.jbcsistemas.com.mx
Admin Email (rname)
root@server-1.jbcsistemas.com.mx
Serial
2026021501
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.jbcsistemas.com.mx
ns1.jbcsistemas.com.mx
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:74.48.106.27 ip4:162.144.105.29 +a +mx +ip4:198.1.119.208 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none; rf=afrf; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
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
1 record- SPFv=spf1 ip4:74.48.106.27 ip4:162.144.105.29 +a +mx +ip4:198.1.119.208 ~all
Full email verification for arguba.com.mx
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits