Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cgdp.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 09:35:53 UTC · ↺ Refresh
MX Hostnames
- mx00.ionos.co.uk
- mx01.ionos.co.uk
MX Priorities
- mx01.ionos.co.uk: 10
- mx00.ionos.co.uk: 10
A / AAAA Records
- 217.160.0.164 ↩ 217-160-0-164.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::2f3 ↩ 2001-08d8-100f-f000-0000-0000-0000-02f3.elastic-ssl.ui-r.com
Mail Server IPs
- 217.72.192.67 ↩ mx01.kundenserver.de
- 212.227.15.41 ↩ mx00.kundenserver.de
SOA Record
Raw SOA
ns1061.ui-dns.org hostmaster.1and1.co.uk 2016031623 28800 7200 604800 300
Primary NS (mname)
ns1061.ui-dns.org
Admin Email (rname)
hostmaster@1and1.co.uk
Serial
2016031623
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1061.ui-dns.biz
ns1061.ui-dns.de
ns1061.ui-dns.org
ns1061.ui-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.mlsend.com include:_spf-eu.ionos.com include:_spf.mailersend.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
4 records- facebook-domain-verification=ufrffpruds7ebu3kcuo71d3yxf91jk
- SPFv=spf1 include:_spf.mlsend.com include:_spf-eu.ionos.com include:_spf.mailersend.net ~all
- mailerlite-domain-verification=7a713517c9851d5d8e7535c5fd3f437630da8f31
- brevo-code:bef0d0bd80ea6f634e1794eca4ef2747
Full email verification for cgdp.com
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