sweg.de

Valid Email Server
Domain Lookup › sweg.de

Domain Overview

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

Checked via [email protected] · 2026-03-20 05:36:19 UTC · ↺ Refresh

MX Hostnames

  • de-smtp-inbound-2.mimecast.com
  • de-smtp-inbound-1.mimecast.com

MX Priorities

  • de-smtp-inbound-1.mimecast.com: 10
  • de-smtp-inbound-2.mimecast.com: 10

A / AAAA Records

  • 77.220.253.44 (no PTR)

Mail Server IPs

  • 194.104.110.22 ↩ de-smtp-inbound-2.mimecast.com
  • 194.104.108.22 ↩ de-smtp-inbound-2.mimecast.com

SOA Record

Raw SOA ns10.digicertdns.com dns.digicertdns.com 2009010561 43200 3600 1209600 180
Primary NS (mname)
ns10.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009010561
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

ns12.digicertdns.com
ns15.digicertdns.net
ns14.digicertdns.net
ns13.digicertdns.net
ns10.digicertdns.com
ns11.digicertdns.com

SPF Record

✓ Strict (-all)
v=spf1 mx a ip4:77.220.253.43/32 ip4:77.220.252.108/32 include:spf.protection.outlook.com include:_spf.recruiting-portal.com include:spf.etc-consult.de include:_spf.jpberlin.de include:de._netblocks.mimecast.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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=ms90056916
  • google-site-verification=CACWZfAZ085T3gEKKm-YbMsjvPeKz_cXFVe2Av_ws68
  • SPFv=spf1 mx a ip4:77.220.253.43/32 ip4:77.220.252.108/32 include:spf.protection.outlook.com include:_spf.recruiting-portal.com include:spf.etc-consult.de include:_spf.jpberlin.de include:de._netblocks.mimecast.com -all
  • MS=642188729F8F92EA4B7C78975AF1C012BD9B08D0
  • swisssign-check=11O3FyvvWMsKLZ7opoP6j9kwXaw
Full email verification for sweg.de

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits