sgl-mbh.de

Valid Email Server
Domain Lookup › sgl-mbh.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
sgl-mbh.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 04:53:03 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • sglmbh-de0i.mail.protection.outlook.com: 0

A / AAAA Records

  • 45.87.137.65 ↩ vs6035.mymanaged.host

Mail Server IPs

  • 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
  • 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
  • 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.eastlink.de dnsadmin.hlkomm.de 2025051501 28800 7200 1209600 600
Primary NS (mname)
ns1.eastlink.de
Admin Email (rname)
dnsadmin@hlkomm.de
Serial
2025051501
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
600s

Nameservers (NS)

ns2.eastlink.de
ns1.eastlink.de
ns3.eastlink.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._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

6 records
  • op0u7iqtlcgtttra3es1h7chfu
  • l8qltaceqql8vv8ba155m90nsb
  • google-site-verification=7sCulXNV8ikhlaw3XennsSYB62edqhOdLpHOfItUvMM
  • MS=ms74693090
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • 4caf1adndrt4lcu803ni65ik4q
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