Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stadtwerke-erfurt.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 19:32:29 UTC · ↺ Refresh
MX Hostnames
- mail1.stadtwerke-erfurt.de
- mail2.stadtwerke-erfurt.de
MX Priorities
- mail2.stadtwerke-erfurt.de: 30
- mail1.stadtwerke-erfurt.de: 10
A / AAAA Records
- 185.115.236.81 (no PTR)
Mail Server IPs
- 185.115.236.219 ↩ mail2.stadtwerke-erfurt.de
- 185.115.236.218 ↩ mail1.stadtwerke-erfurt.de
SOA Record
Raw SOA
dns.dns1.de hostmaster.internetwire.de 2026030601 10800 3600 604800 1800
Primary NS (mname)
dns.dns1.de
Admin Email (rname)
hostmaster@internetwire.de
Serial
2026030601
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dns.dns2.de
dns.dns3.de
dns.dns4.de
dns.dns1.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:spf.crsend.com include:spf.de.umantis.com ip4:212.34.64.185 ip4:46.252.80.34 ip4:46.252.80.35 ip4:46.252.80.36 ip4:149.233.27.164 ip4:149.233.27.165 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;pct=100;rua=mailto:[email protected];ri=86400;fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✗ None detectedNo 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
6 records- adobe-idp-site-verification=74491e3f74420654bd427f530f5f56f0fdfae6757317d40766b264716b2c236b
- swisssign-check=ml0y3EFnqzesbJBEw_d0SpuuKts
- SPFv=spf1 mx include:spf.crsend.com include:spf.de.umantis.com ip4:212.34.64.185 ip4:46.252.80.34 ip4:46.252.80.35 ip4:46.252.80.36 ip4:149.233.27.164 ip4:149.233.27.165 ~all
- swisssign-check=TZN2FG19UrZo0eDMXYa-KRz3Jjk
- MS=ED973465E67B51FFD6B061263213A78F371F8A88
- apple-domain-verification=CPTVnpyPQ2lgeTMA
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