thermotraffic.de

Valid Email Server
Domain Lookup › thermotraffic.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
thermotraffic.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 07:30:59 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 217.14.162.34 ↩ webspace4.marcant.net
  • 2a00:f88::3162:217:14:162:34 ↩ webspace4.marcant.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 ns1.marcant.net hostmaster.marcant.net 48094 28800 1800 1209600 86400
Primary NS (mname)
ns1.marcant.net
Admin Email (rname)
hostmaster@marcant.net
Serial
48094
Refresh
28800s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.marcant.net
ns3.marcant.net
ns1.marcant.net

SPF Record

✓ Strict (-all)
v=spf1 a include:_spf_eucentral1.prod.hydra.sophos.com ip4:217.14.171.22 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; pct=100; rua=mailto:[email protected]; fo=1:d:s; adkim=s; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

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=A5CB21095EA82A4000170DDD23BE316337440963
  • sophos-domain-verification=0a1aa20e41753272eb1ad0cad05bac9044d0e6e5
  • SPFv=spf1 a include:_spf_eucentral1.prod.hydra.sophos.com ip4:217.14.171.22 -all
  • sophos-domain-verification=42ddcf571d4d77f38ce9518350bf37b715430cd2ab9650b8aa16f2b653754de0
  • sophos-domain-verification=29ab435c12fd54116c2c6b8241f1196d67a14b42ae7c32aaf8abaf5ff0399632
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