Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zollern.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 02:57:56 UTC · ↺ Refresh
MX Hostnames
- zollern-de.mail.protection.outlook.com
MX Priorities
- zollern-de.mail.protection.outlook.com: 0
A / AAAA Records
- 193.111.102.39 ↩ rueckle.de
Mail Server IPs
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
a.ns14.net hostmaster.becom.net 2025070800 86400 7200 3600000 172800
Primary NS (mname)
a.ns14.net
Admin Email (rname)
hostmaster@becom.net
Serial
2025070800
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s
Nameservers (NS)
a.ns14.net
d.ns14.net
c.ns14.net
b.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:78.46.48.241 ip4:62.225.70.232 ip4:62.225.70.235 ip4:3.123.206.219 ip4:3.68.129.51 include:spf.protection.outlook.com include:spfv4.sosafe.de include:spfv6.sosafe.de -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
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
6 records- koxVa0MKv5aASUc58D1sf5LWGYCiMyKRk8evdxcUQyqUUPyQ2eh+T4LBfFuZU8/EPIYIPPcp8igX5J/hTii6vw==
- apple-domain-verification=NPwJVncAJpi5LR8P
- MS=ms61419446
- SPFv=spf1 mx ip4:78.46.48.241 ip4:62.225.70.232 ip4:62.225.70.235 ip4:3.123.206.219 ip4:3.68.129.51 include:spf.protection.outlook.com include:spfv4.sosafe.de include:spfv6.sosafe.de -all
- 1rtI4+Jmvu2HOkRNNoSvtzAxiwdggXPa6OSXx0oI8Z48oKWomhIWxps6VVTg0aNs8a8dboJ/PJaUn/1NJmNs5A==
- adobe-idp-site-verification=e79a689a09d253227f58aa54d4cd952ab7e91c0978fa73380441db2aed8b3666
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