Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ernstmueller.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 21:04:04 UTC · ↺ Refresh
MX Hostnames
- smtp2.easywan.net
- viruswall.easywan.net
MX Priorities
- viruswall.easywan.net: 20
- smtp2.easywan.net: 50
A / AAAA Records
- 108.142.76.117 (no PTR)
Mail Server IPs
- 195.234.152.5 ↩ viruswall.easywan.net
- 2001:67c:1514::8 ↩ viruswall.easywan.net
- 62.132.28.121 ↩ smtp2.easywan.net
- 2001:67c:1514::9 ↩ smtp2.easywan.net
SOA Record
Raw SOA
x.ns.joker.com hostmaster.joker.com 2026022736 14400 3600 1209600 300
Primary NS (mname)
x.ns.joker.com
Admin Email (rname)
hostmaster@joker.com
Serial
2026022736
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
z.ns.joker.com
x.ns.joker.com
y.ns.joker.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:138.201.238.225 ip4:195.234.152.0/24 ip6:2001:67c:1514::0/112 ip4:62.132.28.64/26 include:spf.nl2go.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0; adkim=s; aspf=r; pct=100; rf=afrf; ri=86400; sp=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- MS=96BD02BE06E3691D269C408D8254AD9BB32721AB
- google-site-verification=VEL-9FVFLlY5vPzCs_g1I9kqEgw-BKLwdn8TrEs8mEw
- msfpkey=10e7uwbykkwk9n9n1xxbc7qnw
- apple-domain-verification=BThH5epcmw98ZxS3
- SPFv=spf1 a mx ip4:138.201.238.225 ip4:195.234.152.0/24 ip6:2001:67c:1514::0/112 ip4:62.132.28.64/26 include:spf.nl2go.com include:spf.protection.outlook.com -all
- gpSLAbnyZ2+BWbxhZ0qZB/v+DE2aeNDUBmILLd/3YgIlyyees5rrYykrhhnb60JR2bAHOJxbdAYO330EpJEtpQ==
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