Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
hundert2.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-04 19:13:02 UTC · ↺ Refresh
MX Hostnames
- mail.hundert2.de
MX Priorities
- mail.hundert2.de: 10
A / AAAA Records
- 23.88.113.138 ↩ mail.keisanki.net
Mail Server IPs
- 23.88.113.138 ↩ mail.keisanki.net
SOA Record
Raw SOA
ns1.dynproxy.net dns.bubuit.net 2025121202 604800 86400 2419200 604800
Primary NS (mname)
ns1.dynproxy.net
Admin Email (rname)
dns@bubuit.net
Serial
2025121202
Refresh
604800s
Retry
86400s
Expire
2419200s
Minimum TTL
604800s
Nameservers (NS)
ns2.dynproxy.net
ns1.dynproxy.net
ns3.dynproxy.net
SPF Record
✓ Strict (-all)
v=spf1 mx a include:spf.nl2go.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 mx a include:spf.nl2go.com -all
- SPFv=spf1 include:keisanki.net mx -all
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