Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gruposura.com
No
None
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 02:16:14 UTC · ↺ Refresh
MX Hostnames
No MX records found.
MX Priorities
No priority data.
A / AAAA Records
- 45.60.63.131 (no PTR)
- 45.60.108.131 (no PTR)
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
dns1.p08.nsone.net hostmaster.nsone.net 1773956979 3600 1800 1209600 86400
Primary NS (mname)
dns1.p08.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1773956979
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns4.p08.nsone.net
dns1.p08.nsone.net
dns2.p08.nsone.net
dns3.p08.nsone.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:mailgun.org ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- linkedin-site-verification=da5730d6-2614-4361-91be-bf92f29381ab
- google-site-verification=4lCqkffeGOJRMEgVikyllEAHSdvs3OlhvXFCZFvbAZk
- SPFv=spf1 include:mailgun.org ~all
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