Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
wr-steuerberatung.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 00:15:08 UTC · ↺ Refresh
MX Hostnames
- mx23c.antispameurope.com
- mx23b.antispameurope.com
- mx23d.antispameurope.com
- mx23a.antispameurope.com
MX Priorities
- mx23d.antispameurope.com: 40
- mx23c.antispameurope.com: 30
- mx23b.antispameurope.com: 20
- mx23a.antispameurope.com: 10
A / AAAA Records
- 217.160.0.221 ↩ 217-160-0-221.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::2f4 ↩ 2001-08d8-100f-f000-0000-0000-0000-02f4.elastic-ssl.ui-r.com
Mail Server IPs
- 83.246.65.85 ↩ hsmx01-hz2.antispameurope.com
- 94.100.134.10 ↩ hsmx06.antispameurope.com
- 83.246.65.100 ↩ nlb01-hz2.hornetsecurity.com.65.246.83.in-addr.arpa
- 94.100.132.100 ↩ hsmx01.antispameurope.com
SOA Record
Raw SOA
ns1051.ui-dns.org hostmaster.1and1.com 2017071133 28800 7200 604800 300
Primary NS (mname)
ns1051.ui-dns.org
Admin Email (rname)
hostmaster@1and1.com
Serial
2017071133
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1037.ui-dns.com
ns1016.ui-dns.de
ns1056.ui-dns.biz
ns1051.ui-dns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.hornetsecurity.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ 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
2 records- MS=ms16249411
- SPFv=spf1 include:spf.hornetsecurity.com include:spf.protection.outlook.com ~all
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