Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
estherherzog.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-10-30 00:34:35 UTC · ↺ Refresh
MX Hostnames
- mail.estherherzog.ch
MX Priorities
- mail.estherherzog.ch: 10
A / AAAA Records
- 79.125.106.117 ↩ isp.warplink.ch
Mail Server IPs
- 79.125.106.117 ↩ isp.warplink.ch
SOA Record
Raw SOA
ns-1126.awsdns-12.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1126.awsdns-12.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-129.awsdns-16.com
ns-1872.awsdns-42.co.uk
ns-694.awsdns-22.net
ns-1126.awsdns-12.org
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:52.49.243.35 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
1 record- SPFv=spf1 a mx ip4:52.49.243.35 -all
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