Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
quick.com.co
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 17:41:04 UTC · ↺ Refresh
MX Hostnames
- mail.quick.com.co
MX Priorities
- mail.quick.com.co: 0
A / AAAA Records
- 35.172.85.156 ↩ ec2-35-172-85-156.compute-1.amazonaws.com
Mail Server IPs
- 208.71.172.68 ↩ jake.linkedla.com
SOA Record
Raw SOA
ns29.domaincontrol.com dns.jomax.net 2025100800 28800 7200 604800 600
Primary NS (mname)
ns29.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025100800
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns30.domaincontrol.com
ns29.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 +ip4:208.71.172.68 +ip4:208.71.172.66 +a include:spf.sendinblue.com mx include:spf.ymlp.com include:mailgun.org -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:[email protected]!10m;ruf=mailto:[email protected]!10m;ri=86400;aspf=r;adkim=r;fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m
↳ Subdomain policy: reject
DKIM Selectors
✓ 3 found
default._domainkey
s1._domainkey
s2._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
6 records- SPFv=spf1 +ip4:208.71.172.68 +ip4:208.71.172.66 +a include:spf.sendinblue.com mx include:spf.ymlp.com include:mailgun.org -all
- google-site-verification=Zw3NtUyCorYNhdETHP_HCASyr7tK1W0CCdweG3nWiyw
- google-site-verification=DMvydWbcJ06ZNU3G5B9mmUwhldMwASglgCyLJ_o7QoE
- google-site-verification=Q6IxJcYko7uygXoTgpGgeia8dv2RRzy_cBlcj2XRtLc
- google-site-verification=wSx9YjQvFWw7fNjQL3imqEnKIR-v5riLD8e7mQnDMqM
- Sendinblue-code:cc447c4417f5f53b617da64e9b908524
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