Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bgst.dlrg.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 19:52:13 UTC · ↺ Refresh
MX Hostnames
- bgst-dlrg-de.mail.protection.outlook.com
MX Priorities
- bgst-dlrg-de.mail.protection.outlook.com: 10
A / AAAA Records
- 87.130.45.130 (no PTR)
Mail Server IPs
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1755.awsdns-27.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1755.awsdns-27.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1188.awsdns-20.org
ns-1755.awsdns-27.co.uk
ns-288.awsdns-36.com
ns-834.awsdns-40.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:dlrg.de include:_spf.zimpel.de ip4:198.244.61.9 ip4:198.244.59.95 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; pct=100; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
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
8 records- bw=8Xc80CdAMq04sKPgj96Gb6z2shrnOvFoi3tKjnyPa8eo
- ms-domain-verification=34370d55-7622-4cb6-b964-332a61cec17d
- SPFv=spf1 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:dlrg.de include:_spf.zimpel.de ip4:198.244.61.9 ip4:198.244.59.95 -all
- 'apple-domain-verification=b9T5kaKfxrzcz2ye'
- 1xsHewj3kWV7K9GSNQGJislK6aHaOQPOdvylY4dHertOStJvP5YDHqituGYRtCEMMVfEoYDX8Oh4tvZdug3e2w==
- MS=ms68744970
- amazon-business-verification=08dda155310b4564a5daf2bd210a33424cb159bf2b5957aa8d0901a7fbe3d03d
- bw=6ebcnLxvH3qfd7ZjLDSMHnonu2yhLo334EZEaMAmXFGa
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