stadtwerke-weisswasser.de

Valid Email Server
Domain Lookup › stadtwerke-weisswasser.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
stadtwerke-weisswasser.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 16:23:44 UTC · ↺ Refresh

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MX Hostnames

  • stadtwerkeweisswasser-de02e.mail.protection.outlook.com

MX Priorities

  • stadtwerkeweisswasser-de02e.mail.protection.outlook.com: 0

A / AAAA Records

  • 136.243.58.154 ↩ server03.brainworxx.de

Mail Server IPs

  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.webmatic.de hostmaster\@stadtwerke-weisswasser.de 2026031603 16384 7200 1814400 3600
Primary NS (mname)
ns1.webmatic.de
Admin Email (rname)
hostmaster\@stadtwerke-weisswasser@de
Serial
2026031603
Refresh
16384s
Retry
7200s
Expire
1814400s
Minimum TTL
3600s

Nameservers (NS)

ns1.webmatic.de
ns1.slave-ns.eu
ns1.slave-ns.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:136.243.58.154 ip4:104.47.13.36 ip4:148.251.96.145 ip6:2a01:4f8:172:1ed7::2/128 ip4:138.201.83.24 ip4:104.208.39.229 ip4:83.246.65.0/24 ip4:185.140.204.0/22 ip4:94.100.128.0/20 ip4:81.20.94.0/24 ip4:173.45.18.0/24 ip4:52.62.123.207 ip4:52.62.108.212 ip4:91.137.126.144/28 ip4:45.135.60.74 ip4:81.28.224.0/24 ip4:81.28.226.0/24 ip4:81.28.232.0/24 include:spf-a.stadtwerke-weisswasser.de include:spf-b.stadtwerke-weisswasser.de include:_spf.google.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

3 records
  • SPFv=spf1 ip4:136.243.58.154 ip4:104.47.13.36 ip4:148.251.96.145 ip6:2a01:4f8:172:1ed7::2/128 ip4:138.201.83.24 ip4:104.208.39.229 ip4:83.246.65.0/24 ip4:185.140.204.0/22 ip4:94.100.128.0/20 ip4:81.20.94.0/24 ip4:173.45.18.0/24 ip4:52.62.123.207 ip4:52.62.108.212 ip4:91.137.126.144/28 ip4:45.135.60.74 ip4:81.28.224.0/24 ip4:81.28.226.0/24 ip4:81.28.232.0/24 include:spf-a.stadtwerke-weisswasser.de include:spf-b.stadtwerke-weisswasser.de include:_spf.google.com -all
  • atlassian-domain-verification=2wmjxNWPRbduS9HzT/YI98Ok9ieV5PwYy8rAgRnBhgErWrNJpndbh1nOLDJC7B2M
  • google-site-verification=9sNw69BPeQiPypzL1BzoJtWqTfM_nRMlA3QmPVcVCb4
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