Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
charitysuper.mkt.com
No
None
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 23:31:21 UTC · ↺ Refresh
MX Hostnames
No MX records found.
MX Priorities
No priority data.
A / AAAA Records
- 172.66.0.28 (no PTR)
- 162.159.140.28 (no PTR)
CNAME → mkt.com
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
ns-1248.awsdns-28.org ops+dns.squareup.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1248.awsdns-28.org
Admin Email (rname)
ops+dns@squareup.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1248.awsdns-28.org
ns-1816.awsdns-35.co.uk
ns-311.awsdns-38.com
ns-810.awsdns-37.net
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
No TXT records found.
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