Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
communicode.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 04:53:17 UTC · ↺ Refresh
MX Hostnames
- communicode-de.mail.protection.outlook.com
MX Priorities
- communicode-de.mail.protection.outlook.com: 10
A / AAAA Records
- 20.234.246.4 (no PTR)
Mail Server IPs
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns01.communicode.de hostmaster.communicode.de 1 7200 900 1209600 86400
Primary NS (mname)
ns01.communicode.de
Admin Email (rname)
hostmaster@communicode.de
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns02.communicode.de
ns03.communicode.de
ns04.communicode.de
ns01.communicode.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:91.26.30.162 a a:communicode.de include:spf.protection.outlook.com include:spf.emailsignatures365.com ip4:93.115.52.225 include:nl2go.com include:inxserver.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- miro-verification=9ba4f75dae6e6f04a179207bb7f3f3e012a67e51
- SPFv=spf1 ip4:91.26.30.162 a a:communicode.de include:spf.protection.outlook.com include:spf.emailsignatures365.com ip4:93.115.52.225 include:nl2go.com include:inxserver.com -all
- atlassian-domain-verification=EXInAoq3VBRqtFEMtZRy/D05KXhHJlakX94Rn3o2OMYU/hGHdZzo4bvVQMtEuUnc
Full email verification for communicode.de
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