Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
abakus-tk.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 10:45:12 UTC · ↺ Refresh
MX Hostnames
- abakustk-de01e.mail.protection.outlook.com
MX Priorities
- abakustk-de01e.mail.protection.outlook.com: 10
A / AAAA Records
- 217.160.0.136 ↩ 217-160-0-136.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::269 ↩ 2001-08d8-100f-f000-0000-0000-0000-0269.elastic-ssl.ui-r.com
Mail Server IPs
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1066.ui-dns.biz hostmaster.1und1.de 2017032129 28800 7200 604800 300
Primary NS (mname)
ns1066.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.de
Serial
2017032129
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1066.ui-dns.org
ns1066.ui-dns.biz
ns1066.ui-dns.com
ns1066.ui-dns.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:zoho.eu include:zoho.com include:eu-sender.zohoinvoice.com include:eu.transmail.net include:eu.zcsend.net ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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- SPFv=spf1 include:spf.protection.outlook.com include:zoho.eu include:zoho.com include:eu-sender.zohoinvoice.com include:eu.transmail.net include:eu.zcsend.net ~all
- google-site-verification=W47bIX3o_O2okX54TDiMj3K6ZKzidTYrvrNEd-2msHI
- zoho-verification=zb15406171.zmverify.zoho.eu
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