Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
swr-regensburg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 04:52:41 UTC · ↺ Refresh
MX Hostnames
- gateway.rewag.de
MX Priorities
- gateway.rewag.de: 10
A / AAAA Records
- 185.215.158.186 (no PTR)
Mail Server IPs
- 212.77.163.2 ↩ gateway.rewag.de
SOA Record
Raw SOA
nsa1.schlundtech.de hostmaster.conceptnet.com 2026011402 28800 7200 604800 86400
Primary NS (mname)
nsa1.schlundtech.de
Admin Email (rname)
hostmaster@conceptnet.com
Serial
2026011402
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
nsb1.schlundtech.de
nsd1.schlundtech.de
nsc1.schlundtech.de
nsa1.schlundtech.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:212.77.185.0/24 ip4:212.77.163.2 ip6:2001:16e0:104:3::/64 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
3 records- SPFv=spf1 a mx ip4:212.77.185.0/24 ip4:212.77.163.2 ip6:2001:16e0:104:3::/64 ~all
- domainVerification=d48982d7-27ec-400a-af05-f037953b96c2
- 2019061906400254fsqz7ou9qxxgkm7d8qgf8cajyjrmvhkg1phcteusymr97isv
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