Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
janhansen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 00:05:18 UTC · ↺ Refresh
MX Hostnames
- root.rb-hosting.de
MX Priorities
- root.rb-hosting.de: 10
A / AAAA Records
- 62.171.128.201 ↩ root.rb-hosting.de
- 2a02:c207:3005:2337::1 ↩ root.rb-hosting.de
Mail Server IPs
- 62.171.128.201 ↩ root.rb-hosting.de
- 2a02:c207:3005:2337::1 ↩ root.rb-hosting.de
SOA Record
Raw SOA
ns3.edns.de jens-edns.spamfreemail.de 2019122719 10800 3600 604800 1800
Primary NS (mname)
ns3.edns.de
Admin Email (rname)
jens-edns@spamfreemail.de
Serial
2019122719
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns3.edns.de
ns4.edns.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ptr ip4:62.171.128.201 ip6:2a02:c207:3005:2337::1 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
2 records- SPFv=spf1 a mx ptr ip4:62.171.128.201 ip6:2a02:c207:3005:2337::1 ~all
- google-site-verification=P4fTxXxAg8uWhohK5e_h6BxSxn_YuNz9F3-biZuVHKs
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