Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
m-vg.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 18:54:31 UTC · ↺ Refresh
MX Hostnames
- mvg-de0c.mail.protection.outlook.com
MX Priorities
- mvg-de0c.mail.protection.outlook.com: 0
A / AAAA Records
- 128.140.40.128 ↩ static.128.40.140.128.clients.your-server.de
- 2a01:4f8:c2c:c5b1:: (no PTR)
Mail Server IPs
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1.bdm.microsoftonline.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns2.bdm.microsoftonline.com
ns3.bdm.microsoftonline.com
ns4.bdm.microsoftonline.com
ns1.bdm.microsoftonline.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:128.140.40.128 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 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
11 records- apple-domain-verification=eUBgyJACvsh2Sej3
- MS=7414C5F13D0713ABFE852DAD6E31A806DCE21E04
- google-site-verification=Tne3rWcIBiCN2vRO3Xqql_LTYF8JY0-X9qEesS24p_U
- apple-domain-verification=rEO3HGrOd4uaMP33
- google-site-verification=HaJp_eqqY9UhEgZuQRkIk6Nl_Jz_zAD41MzSn9kItRc
- apple-domain-verification=1KcNdHtAT9ORMVJi0oIma_YpA0Hiiozf-IUV2k9snVY
- extensis-domain-verification=424bfb51-c4db-4aca-8ab5-30db24c88f9c
- linkedin-site-verification=dd6d6847-045e-4b36-9d97-a29115d52432
- mscid=1k+0WdnsFLOAjUSQYa1YhFw9/L1hLkedSMa1I0Kpky06X9iuy5C6Psy57vsrh9yC4iYqnc8SRI3IkTo1SrRgDg==
- SPFv=spf1 ip4:128.140.40.128 include:spf.protection.outlook.com -all
- google-site-verification=q4xUh2CPmWrDt_U6OvnO_7JuSiUsGLS35NMv7_sDpJk
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