sk-mg.de

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
sk-mg.de
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No
Did you mean: [email protected]

Checked via [email protected] ยท 2026-03-21 17:20:46 UTC ยท โ†บ Refresh

MX Hostnames

  • mailout.sk-mg.de
  • mailout3.sk-mg.de

MX Priorities

  • mailout3.sk-mg.de: 50
  • mailout.sk-mg.de: 10

A / AAAA Records

  • 92.205.212.57 โ†ฉ sh22843.ispgateway.de

Mail Server IPs

  • 217.7.191.82 โ†ฉ mailout3.sk-mg.de
  • 5.10.179.226 โ†ฉ mailout.sk-mg.de

SOA Record

Raw SOA dns1.nsdns.info tech.key-systems.net 2026022400 10800 3600 604800 28800
Primary NS (mname)
dns1.nsdns.info
Admin Email (rname)
tech@key-systems.net
Serial
2026022400
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
28800s

Nameservers (NS)

dns2.nsdns.info
dns1.nsdns.info
dns3.nsdns.info

SPF Record

โœ“ Strict (-all)
v=spf1 ip4:31.214.242.65 ip4:5.10.179.226 ip4:217.7.191.82 -all
๐Ÿ“Š DNS lookups: 0/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

โœ— p=none
v=DMARC1; p=none; rua=mailto:[email protected]; fo=1; adkim=s; aspf=s; rf=afrf; sp=none
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Strict ยท DKIM alignment: Strict
๐Ÿ“ง Reports โ†’ mailto:[email protected]
โ†ณ Subdomain policy: none

DKIM Selectors

โœ— None detected

No DKIM records found for common selectors โ€” 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

8 records
  • SPFv=spf1 ip4:31.214.242.65 ip4:5.10.179.226 ip4:217.7.191.82 -all
  • MS=8596887B9F48527989516D8D50A3A10EF6A2C6EF
  • apple-domain-verification=f8kjX5eVBM7M6KSm
  • swisssign-check=HR6i8aMB-JAvLQnb9grtKBgczW8
  • swisssign-check=bC7f1cTLmBJs3p4-G8_AoE4gRF8
  • umlivuq1r33d13qn397m6uhjq9
  • brevo-code:4a5ab4ab8bccf86b7ab552580e9e636e
  • MS=ms78279000
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