Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
drwallacher.de
Yes
โ Yes
Unknown
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-04-04 21:00:19 UTC ยท โบ Refresh
MX Hostnames
- mx02.twl-kom.de
- mx01.twl-kom.de
MX Priorities
- mx01.twl-kom.de: 0
- mx02.twl-kom.de: 0
A / AAAA Records
- 185.10.195.102 โฉ swh01.twl-kom.de
Mail Server IPs
- 217.151.146.120 โฉ mx01.twl-kom.de
- 217.151.146.121 โฉ mx02.twl-kom.de
SOA Record
Raw SOA
swh01.twl-kom.de twladmin+swh01.rootmails.twl-kom.de 2026032901 3600 1800 1209600 86400
Primary NS (mname)
swh01.twl-kom.de
Admin Email (rname)
twladmin+swh01@rootmails.twl-kom.de
Serial
2026032901
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns3.twl-kom.de
swh01.twl-kom.de
SPF Record
โ Strict (-all)
v=spf1 a mx include:spf.twl-kom.de ip4:188.94.96.170 -all
๐ DNS lookups: 3/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ MissingNo DMARC record โ emails cannot be rejected on auth failure.
DKIM Selectors
โ 1 found
default._domainkey
โ Public key: 392 chars (valid)
โ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx include:spf.twl-kom.de ip4:188.94.96.170 -all
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