Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
seeed.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 00:42:11 UTC · ↺ Refresh
MX Hostnames
- vela.rebecon.de
MX Priorities
- vela.rebecon.de: 10
A / AAAA Records
- 198.202.211.1 (no PTR)
Mail Server IPs
- 157.90.96.15 ↩ vela.rebecon.de
SOA Record
Raw SOA
hydrogen.ns.hetzner.com dns.hetzner.com 2026013002 86400 10800 3600000 3600
Primary NS (mname)
hydrogen.ns.hetzner.com
Admin Email (rname)
dns@hetzner.com
Serial
2026013002
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
oxygen.ns.hetzner.com
helium.ns.hetzner.de
hydrogen.ns.hetzner.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:spf.sendinblue.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 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
3 records- SPFv=spf1 mx include:spf.sendinblue.com ~all
- Sendinblue-code:2542d5e70ee057028220b870879f2ed4
- Sendinblue-code:97fbff19633c57f1498d1813c4489aa4
Full email verification for seeed.de
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