3ddruckgraz.at

Valid Email Server
Domain Lookup › 3ddruckgraz.at

Domain Overview

DNS: ✓ 21d ago Checker: ✓ 21d ago
3ddruckgraz.at
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-16 17:46:22 UTC · ↺ Refresh

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MX Hostnames

  • 3ddruckgraz-at.mail.protection.outlook.com

MX Priorities

  • 3ddruckgraz-at.mail.protection.outlook.com: 0

A / AAAA Records

  • 89.58.21.9 ↩ a1509.netcup.net
  • 2a0a:4cc0:5:d63::24:4840 (no PTR)

Mail Server IPs

  • 40.107.180.3 ↩ mail-viyp296cu00403.inbound.protection.outlook.com
  • 40.107.180.6 ↩ mail-vizp296cu00406.inbound.protection.outlook.com
  • 40.107.180.2 ↩ mail-viyp296cu00502.inbound.protection.outlook.com
  • 40.107.180.0 ↩ mail-vixp296cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:ca6e::2 ↩ mail-viyp296cu00502.inbound.protection.outlook.com
  • 2a01:111:f403:ca6e::3 ↩ mail-viyp296cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:ca6e:: ↩ mail-vixp296cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:ca6e::6 ↩ mail-vizp296cu00406.inbound.protection.outlook.com

SOA Record

Raw SOA netcup.firstns.cc dnsadmin.netcup.net 7 28800 7200 1209600 86400
Primary NS (mname)
netcup.firstns.cc
Admin Email (rname)
dnsadmin@netcup.net
Serial
7
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

netcup.fourthns.systems
netcup.secondns.at
netcup.fifthns.com
netcup.firstns.cc
netcup.thirdns.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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.protection.outlook.com -all
  • NETORGFT19574847.onmicrosoft.com
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