Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
entkorktekunst.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 20:55:32 UTC · ↺ Refresh
MX Hostnames
- s260.goserver.host
- s260.goserver.host
MX Priorities
- s260.goserver.host: 20
- s260.goserver.host: 10
A / AAAA Records
- 104.21.50.247 (no PTR)
- 172.67.215.7 (no PTR)
- 2606:4700:3035::6815:32f7 (no PTR)
- 2606:4700:3032::ac43:d707 (no PTR)
Mail Server IPs
- 185.30.35.9 ↩ s260.goserver.host
SOA Record
Raw SOA
heather.ns.cloudflare.com dns.cloudflare.com 2399675951 10000 2400 604800 1800
Primary NS (mname)
heather.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399675951
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
heather.ns.cloudflare.com
renan.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:37.17.224.0/21 ip4:185.30.32.0/22 ip4:88.82.224.0/19 ip4:45.153.56.0/22 include:26790514.spf05.hubspotemail.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 a mx ip4:37.17.224.0/21 ip4:185.30.32.0/22 ip4:88.82.224.0/19 ip4:45.153.56.0/22 include:26790514.spf05.hubspotemail.net -all
- seobility=0877ab40f1571a2634ad148163573f50
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