krapp.de

Valid Email Server
Domain Lookup › krapp.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
krapp.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-04 22:51:48 UTC · ↺ Refresh

MX Hostnames

  • mx19b.antispameurope.com
  • mx19a.antispameurope.com
  • mx19c.antispameurope.com
  • mx19d.antispameurope.com

MX Priorities

  • mx19a.antispameurope.com: 10
  • mx19b.antispameurope.com: 20
  • mx19c.antispameurope.com: 30
  • mx19d.antispameurope.com: 40

A / AAAA Records

  • 198.202.211.1 (no PTR)

Mail Server IPs

  • 94.100.132.100 ↩ hsmx01.antispameurope.com
  • 83.246.65.85 ↩ hsmx01-hz2.antispameurope.com

SOA Record

Raw SOA ns1-09.azure-dns.com hostmaster.rzservices.net 1609251742 7200 2400 604800 43200
Primary NS (mname)
ns1-09.azure-dns.com
Admin Email (rname)
hostmaster@rzservices.net
Serial
1609251742
Refresh
7200s
Retry
2400s
Expire
604800s
Minimum TTL
43200s

Nameservers (NS)

ns3-09.azure-dns.org
ns4-09.azure-dns.info
ns1-09.azure-dns.com
ns2-09.azure-dns.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.hornetsecurity.com include:spf.protection.outlook.com IP4:212.118.186.10 IP4:91.190.149.0/24 IP4:178.250.168.44/16 IP4:178.250.10.66/16 IP4:178.250.168.8/16 IP4:178.250.11.32/16 IP4:94.130.14.181/32 IP4:84.17.184.251/32 IP4:84.17.184.252/32 IP4:84.17.184.253/32 a:mail.novoferm.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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

✗ None detected

No 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
  • SPFv=spf1 include:spf.hornetsecurity.com include:spf.protection.outlook.com IP4:212.118.186.10 IP4:91.190.149.0/24 IP4:178.250.168.44/16 IP4:178.250.10.66/16 IP4:178.250.168.8/16 IP4:178.250.11.32/16 IP4:94.130.14.181/32 IP4:84.17.184.251/32 IP4:84.17.184.252/32 IP4:84.17.184.253/32 a:mail.novoferm.com ~all
  • MS=ms93748314
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