slu-boell.de

Valid Email Server
Domain Lookup › slu-boell.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
slu-boell.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 23:28:35 UTC · ↺ Refresh

MX Hostnames

  • sluboell-de0i.mail.protection.outlook.com

MX Priorities

  • sluboell-de0i.mail.protection.outlook.com: 10

A / AAAA Records

  • 185.85.0.168 ↩ ip-185-85-0-168.ax5z.com

Mail Server IPs

  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA a.ns14.net domainreg.trilos.de 2023111300 3600 3600 604800 3600
Primary NS (mname)
a.ns14.net
Admin Email (rname)
domainreg@trilos.de
Serial
2023111300
Refresh
3600s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

c.ns14.net
b.ns14.net
d.ns14.net
a.ns14.net

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:62.113.242.74 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

2 records
  • MS=ms53852311
  • SPFv=spf1 mx ip4:62.113.242.74 include:spf.protection.outlook.com -all
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