Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
briteline.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 15:52:52 UTC · ↺ Refresh
MX Hostnames
- mail-01.briteline.de
- mail-02.briteline.de
MX Priorities
- mail-02.briteline.de: 10
- mail-01.briteline.de: 10
A / AAAA Records
- 2.59.35.2 ↩ www.briteline.de
- 2a03:9981::455:0:0:0:2 (no PTR)
Mail Server IPs
- 2.59.35.4 ↩ mail-02.briteline.de
- 2.59.35.3 ↩ mail-01.briteline.de
SOA Record
Raw SOA
ns-01.briteline.de technik.briteline.de 2026031007 14400 3600 1209600 14400
Primary NS (mname)
ns-01.briteline.de
Admin Email (rname)
technik@briteline.de
Serial
2026031007
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
14400s
Nameservers (NS)
ns-01.briteline.de
ns-02.briteline.de
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:2.59.35.3 ip4:2.59.35.4 ip4:82.198.193.41 ip4:82.198.193.251 ip4:82.198.211.3 ip4:82.198.193.142 ip4:82.198.193.146 ip4:82.198.193.138 ip4:82.198.193.147 ip4:82.198.193.148 ip4:82.198.193.149 ip4:82.198.193.49 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
default._domainkey
mail._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 mx ip4:2.59.35.3 ip4:2.59.35.4 ip4:82.198.193.41 ip4:82.198.193.251 ip4:82.198.211.3 ip4:82.198.193.142 ip4:82.198.193.146 ip4:82.198.193.138 ip4:82.198.193.147 ip4:82.198.193.148 ip4:82.198.193.149 ip4:82.198.193.49 -all
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