Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
r3dline.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 01:43:22 UTC · ↺ Refresh
MX Hostnames
- mail.r3dline.de
MX Priorities
- mail.r3dline.de: 10
A / AAAA Records
- 202.61.245.192 ↩ v220210622242157099.supersrv.de
Mail Server IPs
- 202.61.245.192 ↩ v220210622242157099.supersrv.de
SOA Record
Raw SOA
kip.ns.cloudflare.com dns.cloudflare.com 2400487828 10000 2400 604800 1800
Primary NS (mname)
kip.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400487828
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kip.ns.cloudflare.com
uma.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:202.61.245.192 include:spf.mailjet.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; fo=1; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
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
1 record- SPFv=spf1 ip4:202.61.245.192 include:spf.mailjet.com ~all
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