piepenburg.legal

Valid Email Server
Domain Lookup › piepenburg.legal

Domain Overview

DNS: ✓ 3mo ago Checker: ✓ 3mo ago
piepenburg.legal
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 20:54:30 UTC · ↺ Refresh

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MX Hostnames

  • mx-02-eu-central-1.prod.hydra.sophos.com
  • mx-01-eu-central-1.prod.hydra.sophos.com

MX Priorities

  • mx-01-eu-central-1.prod.hydra.sophos.com: 10
  • mx-02-eu-central-1.prod.hydra.sophos.com: 20

A / AAAA Records

  • 213.61.239.201 ↩ port-213-61-239-201.dus.dial.de.colt.net

Mail Server IPs

  • 18.159.237.67 ↩ ec2-18-159-237-67.eu-central-1.compute.amazonaws.com
  • 52.57.79.230 ↩ ec2-52-57-79-230.eu-central-1.compute.amazonaws.com

SOA Record

Raw SOA ns1052.ui-dns.org hostmaster.1und1.com 2017060171 28800 7200 604800 600
Primary NS (mname)
ns1052.ui-dns.org
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060171
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1064.ui-dns.biz
ns1052.ui-dns.org
ns1099.ui-dns.com
ns1063.ui-dns.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:213.61.114.13 include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

5 records
  • MS=ms16413855
  • cisco-ci-domain-verification=719ec85b4ebb52fa3e530c9132ca6838e3acf45557278f294379c56109288cfe
  • google-site-verification=Lcv0AOPXPJj1t-aOxrG22YeWRLVe87iEmvgxBFflvvw
  • sophos-domain-verification=e3365d95752a2516e6b7e11122b136c069d6ea18
  • SPFv=spf1 ip4:213.61.114.13 include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com -all
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