rz-speyer.de

Valid Email Server
Domain Lookup › rz-speyer.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
rz-speyer.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 18:43:52 UTC · ↺ Refresh

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MX Hostnames

  • rzspeyer-de0e.mail.protection.outlook.com

MX Priorities

  • rzspeyer-de0e.mail.protection.outlook.com: 100

A / AAAA Records

  • 116.202.218.101 ↩ wh02001.securania.de

Mail Server IPs

  • 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com

SOA Record

Raw SOA ns02001.securania.de hostmaster.securania.de 2026020301 3600 1800 1209600 86400
Primary NS (mname)
ns02001.securania.de
Admin Email (rname)
hostmaster@securania.de
Serial
2026020301
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns02002.securania.de
ns02003.securania.de
ns02001.securania.de

SPF Record

✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:116.202.218.101 include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

4 records
  • MS=E01A078BEA820F7F69F1B9028F4974A55934E8BB
  • MS=ms30977700
  • knowbe4-site-verification=ada2abb2a7dc0d52c1c129fc387c5094
  • SPFv=spf1 +a +mx +ip4:116.202.218.101 include:spf.protection.outlook.com ~all
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