steinhuder-meer.de

Valid Email Server
Domain Lookup › steinhuder-meer.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
steinhuder-meer.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 10:05:57 UTC · ↺ Refresh

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MX Hostnames

  • steinhudermeer-de02e.mail.protection.outlook.com

MX Priorities

  • steinhudermeer-de02e.mail.protection.outlook.com: 10

A / AAAA Records

  • 185.48.220.77 ↩ nds-p1-nx-ha-01.neusta-is.de

Mail Server IPs

  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
  • 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com

SOA Record

Raw SOA nsa4.schlundtech.de supportteam.neusta.de 2025111702 43200 7200 1209600 600
Primary NS (mname)
nsa4.schlundtech.de
Admin Email (rname)
supportteam@neusta.de
Serial
2025111702
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s

Nameservers (NS)

nsc4.schlundtech.de
nsb4.schlundtech.de
nsd4.schlundtech.de
nsa4.schlundtech.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:87.139.116.228 ip4:80.151.247.131 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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

3 records
  • SPFv=spf1 ip4:87.139.116.228 ip4:80.151.247.131 include:spf.protection.outlook.com -all
  • google-site-verification=-BYwzlHBQCA1pb7r9sb031fX8IsFRr7SE8hAgsm_z7A
  • google-site-verification=WYqK3oK1unDrBYXrf4iStYbllUBpz8pnhW0rV2Jh6Ks
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