sigos.de

Valid Email Server
Domain Lookup › sigos.de

Domain Overview

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

Checked via [email protected] · 2026-03-21 07:18:28 UTC · ↺ Refresh

MX Hostnames

  • d308359b.ess.barracudanetworks.com
  • d308359a.ess.barracudanetworks.com

MX Priorities

  • d308359b.ess.barracudanetworks.com: 10
  • d308359a.ess.barracudanetworks.com: 5

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 209.222.82.255 ↩ mail.ess.barracuda.com
  • 209.222.82.252 ↩ mail.ess.barracuda.com
  • 209.222.82.253 ↩ mail.ess.barracuda.com

SOA Record

Raw SOA dns0.noris.net hostmaster.noris.net 9 86400 1800 2419200 600
Primary NS (mname)
dns0.noris.net
Admin Email (rname)
hostmaster@noris.net
Serial
9
Refresh
86400s
Retry
1800s
Expire
2419200s
Minimum TTL
600s

Nameservers (NS)

dns.noris.ch
dns.noris.de
dns.noris.net

SPF Record

✓ Strict (-all)
v=spf1 +mx include:_spf.sigos.de include:spf.noris.net include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ 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

2 records
  • SPFv=spf1 +mx include:_spf.sigos.de include:spf.noris.net include:spf.ess.barracudanetworks.com -all
  • MS=ms44051342
Full email verification for sigos.de

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