Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
abas-system.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 23:16:11 UTC · ↺ Refresh
MX Hostnames
- mx01.kundenserver.de
- abassystem-de01b.mail.protection.outlook.com
MX Priorities
- abassystem-de01b.mail.protection.outlook.com: 10
- mx01.kundenserver.de: 30
A / AAAA Records
- 217.160.0.77 ↩ 217-160-0-77.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::200
Mail Server IPs
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 217.72.192.67 ↩ mx01.kundenserver.de
SOA Record
Raw SOA
ns1085.ui-dns.biz hostmaster.1und1.de 2017072648 28800 7200 604800 300
Primary NS (mname)
ns1085.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.de
Serial
2017072648
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1085.ui-dns.org
ns1085.ui-dns.de
ns1085.ui-dns.biz
ns1085.ui-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:nb6tutp74z.powerspf.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
2 records- SPFv=spf1 include:nb6tutp74z.powerspf.com ~all
- MS=ms17601415
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