Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
districon.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 01:58:26 UTC · ↺ Refresh
MX Hostnames
- districon-de.mail.protection.outlook.com
MX Priorities
- districon-de.mail.protection.outlook.com: 10
A / AAAA Records
- 212.53.175.151 ↩ goodvita.cmpsrv.com
Mail Server IPs
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns07.domaincontrol.com dns.jomax.net 2026011401 28800 7200 604800 600
Primary NS (mname)
ns07.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026011401
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns07.domaincontrol.com
ns08.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 a:spf.mas.t-systems-service.com ip4:80.237.130.115 ip6:2a01:488:42:1000:50ed:8273:: include:spf.protection.outlook.com include:spf.cloud.ci-solution.com include:_spf.de.seppmail.cloud -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 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
7 records- swisssign-check=pZ4jfyWb5GGHLxAYeF3s-lmV3wo
- MS=ms31216959
- swisssign-check=4VRGmrAiYa4X6rC7UplC_PsGy8Y
- google-site-verification=v0Y1JQfIBInXx3dnW82ECwJJ2_VUZCxs_Gj2qgnGPP4
- fUDJVcBWA7CAEZn5+xUb335vyPSUMucCOz7vqTX1sM4=
- apple-domain-verification=IPB0szWOfc7bWZli
- SPFv=spf1 a:spf.mas.t-systems-service.com ip4:80.237.130.115 ip6:2a01:488:42:1000:50ed:8273:: include:spf.protection.outlook.com include:spf.cloud.ci-solution.com include:_spf.de.seppmail.cloud -all
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