Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ok.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 14:07:22 UTC · ↺ Refresh
MX Hostnames
- mx3-eu.spamexperts.com
- mx4-eu.spamexperts.com
- mx1-eu.spamexperts.com
- mx2-eu.spamexperts.com
MX Priorities
- mx4-eu.spamexperts.com: 40
- mx2-eu.spamexperts.com: 10
- mx1-eu.spamexperts.com: 20
- mx3-eu.spamexperts.com: 30
A / AAAA Records
- 104.26.15.116 (no PTR)
- 104.26.14.116 (no PTR)
- 172.67.73.131 (no PTR)
- 2606:4700:20::ac43:4983 (no PTR)
- 2606:4700:20::681a:f74
- 2606:4700:20::681a:e74
Mail Server IPs
- 154.59.193.124 ↩ fe3-r3-in.du01.l.antispamcloud.com
- 2001:978:2:6::f:124 ↩ fe3-r3-in.du01.l.antispamcloud.com
- 149.13.75.27 ↩ fe1-r3-in.fra02.l.antispamcloud.com
- 2001:978:2:7::162:100 ↩ fe1-r3-in.fra02.l.antispamcloud.com
- 154.59.104.23 ↩ fe2-r3-in.ams14.l.antispamcloud.com
- 2001:978:2:2c::137:100 ↩ fe2-r3-in.ams14.l.antispamcloud.com
SOA Record
Raw SOA
brenda.ns.cloudflare.com dns.cloudflare.com 2398948578 10000 2400 604800 1800
Primary NS (mname)
brenda.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398948578
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
rick.ns.cloudflare.com
brenda.ns.cloudflare.com
SPF Record
✗ Invalid
v=spf1 mx a:mx-nb01.ok-mx.com a:mx-nb02.ok-mx.com a:smtp.ok.de a:smtp-nb01.ok.de a:smtp-nb10.ok.de include:spf.antispamcloud.com -all
📊 DNS lookups: 11/10
— over limit!
⚠ Too many DNS lookups (11/10) — SPF will fail validation. Reduce include: statements.
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; fo=0; ri=604800; adkim=r; aspf=r; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- google-site-verification=L4P-Sxs385YSl-D7ax4nK835p7FehMlwEhtaUUgTcxs
- have-i-been-pwned-verification=885d68675527cfc5354db8c67ca1b6bf
- mailru-verification: c12ff2d6c33863ac
- SPFv=spf1 mx a:mx-nb01.ok-mx.com a:mx-nb02.ok-mx.com a:smtp.ok.de a:smtp-nb01.ok.de a:smtp-nb10.ok.de include:spf.antispamcloud.com -all
- zone-ownership-verification-2efa78fa466f8c196206f43afdf19f2b4db1e43f4621878baaf2c6297701c322
- ezoic-domain-verification=aJOUASC7kbfpCof8FeRmCqMRohifQt
- facebook-domain-verification=gezbh5b7uycdfj45our51vpmqvbvm1
- google-site-verification=1IHCQAA6v0kJmD6U7GRH5AbBhNFRZ3gvd4nOYThBs_A
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