Domain Overview
DNS: ✓ 22h ago
Checker: ✓ 22h ago
deterquin.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-01 22:22:13 UTC · ↺ Refresh
MX Hostnames
- mail.deterquin.com
- deterquin.com
MX Priorities
- mail.deterquin.com: 10
- deterquin.com: 10
A / AAAA Records
- 65.38.96.16 ↩ ciberpcsa.com
- 2607:f1c0:f053:4000::2 (no PTR)
Mail Server IPs
- 65.38.96.16 ↩ ciberpcsa.com
- 2607:f1c0:f053:4000::2 (no PTR)
SOA Record
Raw SOA
ns.ui-global-dns.de hostmaster.1und1.com 2017060146 28800 7200 604800 600
Primary NS (mname)
ns.ui-global-dns.de
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060146
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns.ui-global-dns.org
ns.ui-global-dns.de
ns.ui-global-dns.biz
ns.ui-global-dns.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:serversecurity.pro -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=s; aspf=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
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 +a +mx +a:serversecurity.pro -all
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