Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dacor.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 15:40:22 UTC · ↺ Refresh
MX Hostnames
- fw.dacor.de
MX Priorities
- fw.dacor.de: 10
A / AAAA Records
- 217.24.56.47 ↩ 217.24.56.47.suec-dacor-codab.de
Mail Server IPs
- 217.24.48.66 ↩ fw.dacor.de
- 2a00:9d80:9000:2::2 ↩ exchange.dacor.de
SOA Record
Raw SOA
dns1.dacor.de info.dacor.de 2026021804 14400 3600 604800 86400
Primary NS (mname)
dns1.dacor.de
Admin Email (rname)
info@dacor.de
Serial
2026021804
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns1.dacor.de
dns3.dacor.de
dns2.dacor.de
SPF Record
✓ Strict (-all)
v=spf1 a mx a:relay.dacor.de ip4:217.24.48.64/26 ip4:212.114.93.187 ip4:89.184.172.4 include:_spf-e.cegedim.fr include:_spf-i.cegedim.fr -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 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
5 records- yNKzIandQ4HWgP6QYdN9GHEyVKH/16yS5FVOJugtxCmqRDu+KHTlIOZJtQwxTBlcqWWQ0WNYHLd+kHWX33jNZA==
- SPFv=spf1 a mx a:relay.dacor.de ip4:217.24.48.64/26 ip4:212.114.93.187 ip4:89.184.172.4 include:_spf-e.cegedim.fr include:_spf-i.cegedim.fr -all
- google-site-verification=JpSTTjh8XCfGgYhXs_PJUIUp_XguqBHyWqtcfPwfONE
- sophos-domain-verification=1be7309daf34721322cb13333a3ec1860587bdae
- google-site-verification=1cy5br4VyW_m_Amyadac3CoXzdmmjYnpIsyD8KalR9k
Full email verification for dacor.de
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