Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gasser.online
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 05:50:03 UTC · ↺ Refresh
MX Hostnames
- mail.gasser.online
MX Priorities
- mail.gasser.online: 10
A / AAAA Records
- 81.19.159.46 ↩ www46sni.world4you.com
Mail Server IPs
- 81.19.149.90 ↩ mail35.world4you.com
SOA Record
Raw SOA
ns1.world4you.at hostmaster.world4you.com 2025031124 10800 3600 604800 3600
Primary NS (mname)
ns1.world4you.at
Admin Email (rname)
hostmaster@world4you.com
Serial
2025031124
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.world4you.at
ns1.world4you.at
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.w4ymail.at -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· 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- google-site-verification=ZyZ80r1_JxcKh-j1yW8Lus_hgBH34xSi87ZW0m-pcqU
- SPFv=spf1 mx include:spf.w4ymail.at -all
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