mangold.tax

Valid Email Server
Domain Lookup › mangold.tax

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mangold.tax
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 16:40:52 UTC · ↺ Refresh

MX Hostnames

  • line1b.virus-defence.de
  • line1a.virus-defence.de

MX Priorities

  • line1a.virus-defence.de: 10
  • line1b.virus-defence.de: 20

A / AAAA Records

  • 81.169.181.100 ↩ h2942821.stratoserver.net

Mail Server IPs

  • 80.82.218.16 ↩ line1a.virus-defence.de
  • 87.190.16.131 ↩ line1b.virus-defence.de

SOA Record

Raw SOA ns4.stratoserver.net hostmaster.strato-rz.de 2021062256 86400 7200 604800 300
Primary NS (mname)
ns4.stratoserver.net
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2021062256
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns4.stratoserver.net
ns3.stratoserver.net

SPF Record

✓ Strict (-all)
v=spf1 a mx include:spf.protection.outlook.com include:spfext.espectrum-hosting.de a:mail.fp-sign.com ip4:83.246.89.68/32 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • SPFv=spf1 a mx include:spf.protection.outlook.com include:spfext.espectrum-hosting.de a:mail.fp-sign.com ip4:83.246.89.68/32 -all
  • a:mail.fp-sign.com ip4:83.246.89.68/32
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