Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zds-solingen.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 09:45:01 UTC · ↺ Refresh
MX Hostnames
- zdssolingen-de0i.mail.protection.outlook.com
MX Priorities
- zdssolingen-de0i.mail.protection.outlook.com: 10
A / AAAA Records
- 185.219.210.45 ↩ web02.communics.cloud
Mail Server IPs
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns2web02.communics.cloud info.zds-solingen.de 2025111302 3600 600 1209600 1800
Primary NS (mname)
ns2web02.communics.cloud
Admin Email (rname)
info@zds-solingen.de
Serial
2025111302
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
1800s
Nameservers (NS)
ns1web02.communics.cloud
ns2web02.communics.cloud
SPF Record
✓ Strict (-all)
v=spf1 include:newslettertogo.com include:amxe.net include:spf.nl2go.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
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
2 records- DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC3JQ5CTEEcejLeTFaZYl9rIa4w0mKGjchIE65mXV89NJfJ4+jX7p6m9XAEzXOagfy5h+HHa4kCXQbhK/zpKS30R6UF69LQqQvNHVneFxuHGgAZYx8e2gJ6Pf/MkFLei53nxj7BWFMGN1oHnf3e9z7BN69+JfA5xR+349UmmIzGjQIDAQAB;
- SPFv=spf1 include:newslettertogo.com include:amxe.net include:spf.nl2go.com include:spf.protection.outlook.com -all
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