steigenberger.at

Valid Email Server
Domain Lookup › steigenberger.at

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
steigenberger.at
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 20:54:19 UTC · ↺ Refresh

MX Hostnames

  • steigenberger-at.mail.protection.outlook.com

MX Priorities

  • steigenberger-at.mail.protection.outlook.com: 0

A / AAAA Records

  • 52.29.127.0 ↩ ec2-52-29-127-0.eu-central-1.compute.amazonaws.com

Mail Server IPs

  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com

SOA Record

Raw SOA ns.plusline.de hostmaster.plusline.de 2024060401 10800 3600 604800 300
Primary NS (mname)
ns.plusline.de
Admin Email (rname)
hostmaster@plusline.de
Serial
2024060401
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns.plusline.de
ns.s.plusline.de

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=steigenberger.de
📊 DNS lookups: 1/10

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

1 record
  • SPFv=spf1 redirect=steigenberger.de
Full email verification for steigenberger.at

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits