Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
filzfabrik.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 14:48:15 UTC · ↺ Refresh
MX Hostnames
- mailrelay.nethinks.com
MX Priorities
- mailrelay.nethinks.com: 10
A / AAAA Records
- 176.96.136.56 ↩ web04.dataforest.net
- 2a0d:5940:3:3::2 ↩ web04.dataforest.net
Mail Server IPs
- 212.218.18.102 ↩ mailrelay01.fd2.nethinks.com
- 2001:4cd8:1:a001::66 (no PTR)
SOA Record
Raw SOA
dns9.nethinks.com hosting.nethinks.com 2026021100 3600 1800 1209600 86400
Primary NS (mname)
dns9.nethinks.com
Admin Email (rname)
hosting@nethinks.com
Serial
2026021100
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns10.nethinks.com
dns9.nethinks.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:212.218.18.102 include:spf.tds.de include:spf.nl2go.com include:spf.wirt.cus.fj-hub.one -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- brevo-code:891c43ad9c36fb8a5dfb062a9c5c4b13
- SPFv=spf1 mx ip4:212.218.18.102 include:spf.tds.de include:spf.nl2go.com include:spf.wirt.cus.fj-hub.one -all
- MS=ms56836992
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