Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mbd-team.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 22:35:07 UTC · ↺ Refresh
MX Hostnames
- mbdteam-de0i.mail.protection.outlook.com
MX Priorities
- mbdteam-de0i.mail.protection.outlook.com: 0
A / AAAA Records
- 49.12.171.73 ↩ docker5.mbd-team.de
Mail Server IPs
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.first-ns.de dns.hetzner.com 2026032303 3600 1800 1209600 3600
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
dns@hetzner.com
Serial
2026032303
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns1.first-ns.de
robotns2.second-ns.de
robotns3.second-ns.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com a mx a:mailserver.mbd-team.de a:server2.mbd-team.de ip4:195.201.175.209 ip4:5.9.56.115 ip4:104.47.165.211 ip4:217.31.89.81 ip4:3.120.0.4 ip4:3.122.21.86 ip4:52.58.12.247 include:_spf-e.cegedim.fr include:_spf-i.cegedim.fr ip6:2a05:d014:d75:5000::/56 ip6:2a01:4f8:13a:182d::2 -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
2 records- SPFv=spf1 include:spf.protection.outlook.com a mx a:mailserver.mbd-team.de a:server2.mbd-team.de ip4:195.201.175.209 ip4:5.9.56.115 ip4:104.47.165.211 ip4:217.31.89.81 ip4:3.120.0.4 ip4:3.122.21.86 ip4:52.58.12.247 include:_spf-e.cegedim.fr include:_spf-i.cegedim.fr ip6:2a05:d014:d75:5000::/56 ip6:2a01:4f8:13a:182d::2 -all
- MS=ms41121344
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