Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
summacenter.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-23 04:12:11 UTC · ↺ Refresh
MX Hostnames
- mail.summacenter.mx
MX Priorities
- mail.summacenter.mx: 10
A / AAAA Records
- 192.250.227.13 ↩ s1081.usc1.mysecurecloudhost.com
Mail Server IPs
- 192.250.227.13 ↩ s1081.usc1.mysecurecloudhost.com
SOA Record
Raw SOA
ns1.he.net hostmaster.he.net 2025010207 86400 7200 3600000 86400
Primary NS (mname)
ns1.he.net
Admin Email (rname)
hostmaster@he.net
Serial
2025010207
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns1.he.net
ns5.he.net
ns4.he.net
ns2.he.net
ns3.he.net
SPF Record
✓ Soft Fail (~all)
v=spf1 +mx +a +ip4:192.250.227.13 +include:spf.mysecurecloudhost.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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 +mx +a +ip4:192.250.227.13 +include:spf.mysecurecloudhost.com ~all
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