Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
discountcomputerservices.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 06:43:25 UTC · ↺ Refresh
MX Hostnames
- mail.discountcomputerservices.com
MX Priorities
- mail.discountcomputerservices.com: 0
A / AAAA Records
- 104.165.110.2 ↩ cp1.superior-host.com
Mail Server IPs
- 104.165.110.2 ↩ cp1.superior-host.com
SOA Record
Raw SOA
ns1.superior-host.com adam.dcsbackup.com 2026021901 3600 1800 1209600 86400
Primary NS (mname)
ns1.superior-host.com
Admin Email (rname)
adam@dcsbackup.com
Serial
2026021901
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.superior-host.com
ns1.superior-host.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:104.165.110.2 include:relay.mailbaby.net ip4:72.52.180.8 ip4:72.52.182.93 +a +mx ~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: 216 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 ip4:104.165.110.2 include:relay.mailbaby.net ip4:72.52.180.8 ip4:72.52.182.93 +a +mx ~all
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