Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
partsolutions.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 18:18:06 UTC · ↺ Refresh
MX Hostnames
- ca-mx02.cadenas.de
- de-mx02.cadenas.de
- ca-mx01.cadenas.de
- de-mx01.cadenas.de
MX Priorities
- de-mx01.cadenas.de: 5
- ca-mx02.cadenas.de: 5
- ca-mx01.cadenas.de: 5
- de-mx02.cadenas.de: 5
A / AAAA Records
- 141.193.213.21 (no PTR)
- 141.193.213.20 (no PTR)
Mail Server IPs
- 213.179.137.82 ↩ de-mx01.cadenas.de
- 158.69.21.103 ↩ ca-mx02.cadenas.de
- 158.69.21.102 ↩ ca-mx01.cadenas.de
- 213.179.137.83 ↩ de-mx02.cadenas.de
SOA Record
Raw SOA
dns3.nsdns.info tech.key-systems.net 2025102202 10800 3600 604800 28800
Primary NS (mname)
dns3.nsdns.info
Admin Email (rname)
tech@key-systems.net
Serial
2025102202
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
28800s
Nameservers (NS)
dns2.nsdns.info
dns3.nsdns.info
dns1.nsdns.info
SPF Record
✓ Strict (-all)
v=spf1 mx include:_spf.salesforce.com include:28407.spf08.hubspotemail.net include:spf.protection.outlook.com include:_spf.e2ma.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=s; aspf=s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
7 records- factorial-domain-verification=iLAF56Y9cxWJ7Fx9toq7rd6nyxCmbu9MzzCKdu9eyws3uZSwd1WjWhpD4KKTeyXC
- google-site-verification=aF_QykSZ7ZOeFsxxhhfVLoNB0fLFF8JANYzNj2LOsWQ
- SPFv=spf1 mx include:_spf.salesforce.com include:28407.spf08.hubspotemail.net include:spf.protection.outlook.com include:_spf.e2ma.net -all
- adobe-idp-site-verification=93dfda566fe263fc6154db29b7c17d8694dcc36028efa1b6be1ccd5a471ceabf
- MS=ms46373249
- e2ma-verification=2nlgb
- knowbe4-site-verification=152dc3f4ae9f7ca02dba7c68491c1d1d
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