Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ardor-mail.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 10:26:03 UTC · ↺ Refresh
MX Hostnames
- ardormail-de01c.mail.protection.outlook.com
MX Priorities
- ardormail-de01c.mail.protection.outlook.com: 0
A / AAAA Records
- 85.13.167.21 ↩ dd54724.kasserver.com
Mail Server IPs
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
SOA Record
Raw SOA
ns5.kasserver.com hostmaster.kasserver.com 2603140950 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2603140950
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
ns6.kasserver.com
ns5.kasserver.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:80.147.195.52 ip4:172.19.35.7 include:spf.protection.outlook.com include:_spf.kundenserver.de include:mrelayeu.kundenserver.de include:servers.mcsv.net ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 include:spf.emailsignatures365.com include:spf.berbus-de.cloud.nospamproxy.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; fo=1; 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: 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
3 records- SPFv=spf1 ip4:80.147.195.52 ip4:172.19.35.7 include:spf.protection.outlook.com include:_spf.kundenserver.de include:mrelayeu.kundenserver.de include:servers.mcsv.net ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 include:spf.emailsignatures365.com include:spf.berbus-de.cloud.nospamproxy.com ~all
- pGtPEBZmV+Gkl3cyDwjqGC5gg+rrNHnpJZ9bj2+Oihk=
- globalsign-domain-verification=566AF9FC503FE9F62BF6D47E7CA7AAD7
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