b-s-a-gmbh.de

Valid Email Server
Domain Lookup › b-s-a-gmbh.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
b-s-a-gmbh.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 03:38:38 UTC · ↺ Refresh

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MX Hostnames

  • bsagmbh-de0kc.mail.protection.outlook.com

MX Priorities

  • bsagmbh-de0kc.mail.protection.outlook.com: 10

A / AAAA Records

  • 62.128.1.80 ↩ vhosts.noris.net

Mail Server IPs

  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com

SOA Record

Raw SOA dns0.noris.net hostmaster.noris.net 2019082222 86400 1800 2419200 600
Primary NS (mname)
dns0.noris.net
Admin Email (rname)
hostmaster@noris.net
Serial
2019082222
Refresh
86400s
Retry
1800s
Expire
2419200s
Minimum TTL
600s

Nameservers (NS)

dns.noris.net
dns.noris.de
dns.noris.ch

SPF Record

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

DMARC Record

✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; rf=afrf; pct=100; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

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

3 records
  • EP5CUEY65YEUEB2SLZQZRR8HQORPN704PDA9AAGX
  • 0ed1fe018a3daf795de728498fb228f4
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.EU.exclaimer.net -all
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