stubnya.de

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
stubnya.de
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-18 18:12:15 UTC ยท โ†บ Refresh

MX Hostnames

  • mail.stubnya.de

MX Priorities

  • mail.stubnya.de: 10

A / AAAA Records

  • 162.55.164.237 โ†ฉ mail.sas-systems.net
  • 2a01:4f8:1c17:e67a::1 โ†ฉ mail.sas-systems.net

Mail Server IPs

  • 162.55.164.237 โ†ฉ mail.sas-systems.net
  • 2a01:4f8:1c17:e67a::1 โ†ฉ mail.sas-systems.net

SOA Record

Raw SOA ns1.sas-systems.net hostmaster.sas-systems.net 2025071802 14400 1800 604800 3600
Primary NS (mname)
ns1.sas-systems.net
Admin Email (rname)
hostmaster@sas-systems.net
Serial
2025071802
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.sas-systems.net
ns3.sas-systems.net
ns1.sas-systems.net

SPF Record

โœ“ Strict (-all)
v=spf1 a mx -all
๐Ÿ“Š DNS lookups: 2/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

โœ— p=none
v=DMARC1; p=none
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
โš  No aggregate reports (rua= not set)

DKIM Selectors

โœ“ 1 found
default._domainkey
โœ“ Public key: 392 chars (valid)
โœ“ DKIM properly configured for selector: default

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

All TXT Records

2 records
  • google-site-verification=Ovo8_qJQuuRzuoWF9prqBy72_DY-Yd1bL_kg4BdraxE
  • SPFv=spf1 a mx -all
Full email verification for stubnya.de

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