Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
herbstcampus.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 18:24:50 UTC · ↺ Refresh
MX Hostnames
- mail.herbstcampus.de
MX Priorities
- mail.herbstcampus.de: 10
A / AAAA Records
- 116.202.229.23 ↩ newkronix.xeneris.net
Mail Server IPs
- 116.202.229.43 ↩ mail.xeneris.net
SOA Record
Raw SOA
dns1.xeneris.com konferenzen.vaporware.de 2025072203 3600 3600 1209600 10800
Primary NS (mname)
dns1.xeneris.com
Admin Email (rname)
konferenzen@vaporware.de
Serial
2025072203
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
dns1.xeneris.com
dns2.xeneris.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:116.202.229.23 ip4:116.202.229.43 ip4:91.107.216.47 a:mail.xeneris.net a:newkronix.xeneris.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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- google-site-verification=uDELioNi6VVvp1b_XHK_6GKQLMfDTP3EXHPH6L7miEU
- SPFv=spf1 a mx ip4:116.202.229.23 ip4:116.202.229.43 ip4:91.107.216.47 a:mail.xeneris.net a:newkronix.xeneris.net ~all
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