rothenhoefer.de

Valid Email Server
Domain Lookup › rothenhoefer.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
rothenhoefer.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 17:52:37 UTC · ↺ Refresh

MX Hostnames

  • smtp-01.tld.t-online.de
  • smtp-02.tld.t-online.de
  • rothenhoefer-de.mail.protection.outlook.com

MX Priorities

  • smtp-01.tld.t-online.de: 10
  • smtp-02.tld.t-online.de: 10
  • rothenhoefer-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 80.150.6.143
  • 2003:2:2:15:80:150:6:143

Mail Server IPs

  • 194.25.134.76 ↩ smtp-01.tld.t-online.de
  • 194.25.134.12 ↩ smtp-02.tld.t-online.de
  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com

SOA Record

Raw SOA dns01-tld.t-online.de dns.telekom.de 2025071002 21600 3600 604800 86400
Primary NS (mname)
dns01-tld.t-online.de
Admin Email (rname)
dns@telekom.de
Serial
2025071002
Refresh
21600s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

dns01-tld.t-online.de
dns02-tld.t-online.de

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:194.25.134.16/29 ip4:194.25.134.80/29 ip4:80.150.6.137 ip4:80.150.6.143 ip6:2003:2:2:15:80:150:6:143 ~all
📊 DNS lookups: 0/10
~ Soft fail (~all) — moderate 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

3 records
  • SPFv=spf1 ip4:194.25.134.16/29 ip4:194.25.134.80/29 ip4:80.150.6.137 ip4:80.150.6.143 ip6:2003:2:2:15:80:150:6:143 ~all
  • MS=ms34683057
  • SPFv=spf1 include:spf.protection.outlook.com -all
Full email verification for rothenhoefer.de

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

SPF / DKIM / DMARC Get 1,000 Free Credits