Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
dbs-npc.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-04 14:56:05 UTC · ↺ Refresh
MX Hostnames
- dbsnpc-de0i.mail.protection.outlook.com
MX Priorities
- dbsnpc-de0i.mail.protection.outlook.com: 0
A / AAAA Records
- 178.16.58.35 ↩ r4440.agenturserver.it
Mail Server IPs
- 52.101.103.143 ↩ mail-miypr03cu00107.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.181.153 ↩ mail-wa4pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
SOA Record
Raw SOA
ns01.agenturserver.de support.mittwald.de 1783669210 28800 7200 604800 3600
Primary NS (mname)
ns01.agenturserver.de
Admin Email (rname)
support@mittwald.de
Serial
1783669210
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns01.agenturserver.de
ns01.agenturserver.co
ns01.agenturserver.it
SPF Record
✓ Strict (-all)
v=spf1 include:spf.mailjet.com include:spf.protection.outlook.com ip4:89.1.5.26 include:cemsc.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=r;adkim=r;fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- SPFv=spf1 include:spf.mailjet.com include:spf.protection.outlook.com ip4:89.1.5.26 include:cemsc.net -all
- MS=ms79521411
- k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6eyPrz/jiKwZDl3vLsHNbU/UjDdUezADqZtHhAE5Ch1sWkSpFn1LSz2O80NarprQc/u2Q3wNWftUkzyYhpafZjB2nm6qbaJPkB/wQq7tjRi+5h+VpDMxTLvS2W19YsGK6hbxCS8hjB5flI3lDMOpm16O0BawEl8oJPNmB1sKhY+6bPcgAx7tZVhidTIuyEhTTx1Gqs/AHjvDYwj/T6PUW9h1+Y8fl2lYTnffPattmLcXtYQaSWNoEQ0rpkvxISxwg4zvVc96hEPwcEtUw4qyShj52slI3jD7O+u7TQhtejAS64Zw1dSPUv4WM3+ixBhlO6Ho3iOjFl9quDWjLDKgJQIDAQAB
- SPFv=spf1 include:ispgateway.de include:phoenix.it4sport.de ~all
- apple-domain-verification=Wz5trlb0845FT9uT
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