Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
gllines.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-10 17:38:48 UTC · ↺ Refresh
MX Hostnames
- mailex.graz4u.at
MX Priorities
- mailex.graz4u.at: 10
A / AAAA Records
- 78.47.246.221 ↩ cust02-gre2020.graz4u.at
- 2a01:4f8:192:646a::3:221 ↩ cust02-gre2020.graz4u.at
Mail Server IPs
- 78.46.21.30 ↩ mailex03.graz4u.at
- 144.76.244.110 ↩ mailex01.graz4u.at
- 78.47.91.218 ↩ mailex02.graz4u.at
SOA Record
Raw SOA
ns1.graz4u.at domain-admin.graz4u.at 2023071101 7200 540 604800 86400
Primary NS (mname)
ns1.graz4u.at
Admin Email (rname)
domain-admin@graz4u.at
Serial
2023071101
Refresh
7200s
Retry
540s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns3.graz4u.at
ns2.graz4u.at
ns1.graz4u.at
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
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
2 records- SoaZname=gllines.ch
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