esg.de

Valid Email Server
Domain Lookup › esg.de

Domain Overview

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

Checked via [email protected] · 2026-04-04 17:06:43 UTC · ↺ Refresh

MX Hostnames

  • mx.hensoldt.net

MX Priorities

  • mx.hensoldt.net: 10

A / AAAA Records

  • 194.15.135.85 ↩ www.esg.de

Mail Server IPs

  • 62.159.42.136 ↩ mx.hensoldt.net

SOA Record

Raw SOA ns3.esg.de postmaster.esg.de 202512172 10800 3600 604800 3600
Primary NS (mname)
ns3.esg.de
Admin Email (rname)
postmaster@esg.de
Serial
202512172
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns1.m-online.net
ns2.m-online.net
ns3.esg.de

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:194.15.128.0/21 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

6 records
  • apple-domain-verification=0UqrGHUpmv4W6J8z
  • cisco-ci-domain-verification=6c7d87a7febb2f72873e0a42c8028be85bc439803142c0022e1e63f69133614a
  • adobe-idp-site-verification=d88b2603d13dd8ad8e45bbdfbef94de5c86542cb2be9dbacff84c09e48af824c
  • SPFv=spf1 a mx ip4:194.15.128.0/21 -all
  • MS=ms59495302
  • MS=ms24678910
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