Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ibohlsen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 15:28:28 UTC · ↺ Refresh
MX Hostnames
- mx23b.antispameurope.com
- mx23d.antispameurope.com
- mx23c.antispameurope.com
- mx23a.antispameurope.com
MX Priorities
- mx23b.antispameurope.com: 20
- mx23d.antispameurope.com: 40
- mx23c.antispameurope.com: 30
- mx23a.antispameurope.com: 10
A / AAAA Records
- 92.205.232.61 ↩ 61.232.205.92.host.secureserver.net
Mail Server IPs
- 83.246.65.100 ↩ nlb01-hz2.hornetsecurity.com.65.246.83.in-addr.arpa
- 83.246.65.85 ↩ hsmx01-hz2.antispameurope.com
- 94.100.134.10 ↩ hsmx06.antispameurope.com
- 94.100.132.100 ↩ hsmx01.antispameurope.com
SOA Record
Raw SOA
ns1076.ui-dns.org hostmaster.1und1.com 2017060158 28800 7200 604800 600
Primary NS (mname)
ns1076.ui-dns.org
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060158
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1071.ui-dns.de
ns1068.ui-dns.biz
ns1076.ui-dns.org
ns1084.ui-dns.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:80.152.140.103 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:secureserver.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100
~ 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
1 record- SPFv=spf1 ip4:80.152.140.103 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:secureserver.net -all
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