viennale.at

Valid Email Server
Domain Lookup › viennale.at

Domain Overview

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

Checked via [email protected] · 2026-09-13 19:44:31 UTC · ↺ Refresh

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MX Hostnames

  • viennale-at.mail.protection.outlook.com
  • smtp2.viennale.at
  • smtp.viennale.at

MX Priorities

  • smtp.viennale.at: 90
  • smtp2.viennale.at: 90
  • viennale-at.mail.protection.outlook.com: 0

A / AAAA Records

  • 80.121.153.44

Mail Server IPs

  • 80.121.153.43 ↩ smtp.viennale.at
  • 80.121.153.46 ↩ smtp2.viennale.at
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 52.101.91.153 ↩ mail-matpr04cu00101.inbound.protection.outlook.com
  • 52.101.103.143 ↩ mail-miypr03cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:c967::8 ↩ mail-cpjpr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::a ↩ mail-am7pr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::10 ↩ mail-miypr05cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA dns2.a1.net domainadmin.a1.net 2026091100 10800 3600 1814400 3600
Primary NS (mname)
dns2.a1.net
Admin Email (rname)
domainadmin@a1.net
Serial
2026091100
Refresh
10800s
Retry
3600s
Expire
1814400s
Minimum TTL
3600s

Nameservers (NS)

dns3.a1.net
dns1.a1.net
dns2.a1.net

SPF Record

✓ Strict (-all)
v=spf1 a:smtp.viennale.at a:smtp2.viennale.at include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;pct=100;sp=quarantine
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: quarantine

DKIM Selectors

✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • brevo-code:9b68a036b0bed310f3141c7eaaa91a05
  • SPFv=spf1 a:smtp.viennale.at a:smtp2.viennale.at include:spf.protection.outlook.com -all
  • MS=ms43763386
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