Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
terrakon.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 07:57:02 UTC · ↺ Refresh
MX Hostnames
- terrakon-de.mail.protection.outlook.com
MX Priorities
- terrakon-de.mail.protection.outlook.com: 0
A / AAAA Records
- 88.218.225.136 (no PTR)
Mail Server IPs
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1071.ui-dns.de hostmaster.kundenserver.de 2017061907 28800 7200 604800 300
Primary NS (mname)
ns1071.ui-dns.de
Admin Email (rname)
hostmaster@kundenserver.de
Serial
2017061907
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1071.ui-dns.de
ns1071.ui-dns.com
ns1071.ui-dns.biz
ns1071.ui-dns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
3 records- v=verifydomain MS=9575692
- SPFv=spf1 include:spf.protection.outlook.com ~all
- google-site-verification=EM08OU0kMNZ8Ad9fEKCnWfjY8bPtHp0gXIjUFY2k9xk
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