Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
orca-grp.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 04:35:18 UTC · ↺ Refresh
MX Hostnames
- mx03.hornetsecurity.com
- mx04.hornetsecurity.com
- mx01.hornetsecurity.com
- mx02.hornetsecurity.com
MX Priorities
- mx03.hornetsecurity.com: 30
- mx01.hornetsecurity.com: 10
- mx02.hornetsecurity.com: 20
- mx04.hornetsecurity.com: 40
A / AAAA Records
- 217.160.0.75 ↩ 217-160-0-75.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::294 ↩ 2001-08d8-100f-f000-0000-0000-0000-0294.elastic-ssl.ui-r.com
Mail Server IPs
- 94.100.134.8 ↩ mx03.hornetsecurity.com
- 94.100.132.8 ↩ mx01.hornetsecurity.com
- 94.100.136.8 ↩ mx02.hornetsecurity.com
- 94.100.136.7 ↩ mx04.hornetsecurity.com
SOA Record
Raw SOA
ns1069.ui-dns.org hostmaster.schlund.de 2016120956 28800 7200 604800 300
Primary NS (mname)
ns1069.ui-dns.org
Admin Email (rname)
hostmaster@schlund.de
Serial
2016120956
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1069.ui-dns.org
ns1069.ui-dns.com
ns1069.ui-dns.de
ns1069.ui-dns.biz
SPF Record
✓ Strict (-all)
v=spf1 ip4:185.75.167.114 ip4:185.75.167.114 ip4:212.227.17.13 ip4:212.227.17.24 ip4:217.72.192.74 ip4:217.72.192.73 ip4:212.227.126.130 ip4:212.227.126.135 ip4:212.227.126.187 ip4:212.227.126.134 ip4:212.227.17.10 ip4:212.227.126.131 ip4:217.72.192.75 ip4:212.227.126.133 include:_spf.1und1.de include:_uicsspf.1und1.de include:_spf.zimpel.de include:spf.hornetsecurity.com include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ 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 ip4:185.75.167.114 ip4:185.75.167.114 ip4:212.227.17.13 ip4:212.227.17.24 ip4:217.72.192.74 ip4:217.72.192.73 ip4:212.227.126.130 ip4:212.227.126.135 ip4:212.227.126.187 ip4:212.227.126.134 ip4:212.227.17.10 ip4:212.227.126.131 ip4:217.72.192.75 ip4:212.227.126.133 include:_spf.1und1.de include:_uicsspf.1und1.de include:_spf.zimpel.de include:spf.hornetsecurity.com include:spf.protection.outlook.com -all
- 201807180719164azh42fm4r0rkmrz3g0x8f1xc2094g2pmdik16f7zci1t1eg4r
- v=verifydomain MS=8216232
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