Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
wertek.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 01:44:07 UTC · ↺ Refresh
MX Hostnames
- postoffice.guardedhost.com
MX Priorities
- postoffice.guardedhost.com: 10
A / AAAA Records
- 35.172.94.1 ↩ staticip.multiscreensite.com
- 216.239.136.99 ↩ 216-239-136.99.cluster.omnis.com
- 100.24.208.97 ↩ staticip2.multiscreensite.com
Mail Server IPs
- 216.239.133.243 ↩ postoffice.guardedhost.com
- 2607:fe90:1:1::1d ↩ postoffice.guardedhost.com
SOA Record
Raw SOA
primary.guardeddns.net dns-admin.guardeddns.net 127 28800 450 1209600 900
Primary NS (mname)
primary.guardeddns.net
Admin Email (rname)
dns-admin@guardeddns.net
Serial
127
Refresh
28800s
Retry
450s
Expire
1209600s
Minimum TTL
900s
Nameservers (NS)
ns2.omnisdns.net
ns1.omnis.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.guardedhost.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:spf.guardedhost.com -all
- MS=3CFE83C35534EFC240A556B9249C0340E3594507
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