Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
norbit.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 08:46:17 UTC · ↺ Refresh
MX Hostnames
- mail.norbit.de
MX Priorities
- mail.norbit.de: 10
A / AAAA Records
- 88.198.11.231 ↩ mail.norbit.de
- 2a01:4f8:222:2042::2 ↩ mail.norbit.de
Mail Server IPs
- 88.198.11.231 ↩ mail.norbit.de
- 2a01:4f8:222:2042::2 ↩ mail.norbit.de
SOA Record
Raw SOA
norbit.de hostmaster.norbit.de 2026032202 10800 3600 1209600 86400
Primary NS (mname)
norbit.de
Admin Email (rname)
hostmaster@norbit.de
Serial
2026032202
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
robotns2.second-ns.de
robotns3.second-ns.com
ns.norbit.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:88.198.11.231/32 ip6:2a01:4f8:222:2042::2/128 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 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
1 record- SPFv=spf1 ip4:88.198.11.231/32 ip6:2a01:4f8:222:2042::2/128 -all
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