Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dplusc.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 15:35:13 UTC · ↺ Refresh
MX Hostnames
- assp2.nbg.linovate.de
- assp1.nbg.linovate.de
MX Priorities
- assp1.nbg.linovate.de: 10
- assp2.nbg.linovate.de: 10
A / AAAA Records
- 213.239.249.178 ↩ sharedweb2.nbg.linovate.de
Mail Server IPs
- 213.239.249.141 ↩ assp1.nbg.linovate.de
- 213.239.249.164 ↩ assp2.nbg.linovate.de
SOA Record
Raw SOA
dns1.linovate.de guardian.linovate.de 2026031901 43200 10800 604800 86400
Primary NS (mname)
dns1.linovate.de
Admin Email (rname)
guardian@linovate.de
Serial
2026031901
Refresh
43200s
Retry
10800s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns2.linovate.de
dns1.linovate.de
ns2.tmag.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:213.239.249.128/26 ip4:78.47.193.0/25 ip4:88.198.147.160/27 ip4:136.243.125.64/27 include:spf.protection.outlook.com include:spf.protection.outlook.de ~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
✓ 2 found
selector1._domainkey
selector2._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- MS=214C84FAB1BA97B1E7B47A2E81C0EFF2D86F0584
- SPFv=spf1 mx ip4:213.239.249.128/26 ip4:78.47.193.0/25 ip4:88.198.147.160/27 ip4:136.243.125.64/27 include:spf.protection.outlook.com include:spf.protection.outlook.de ~all
- google-site-verification=3QWLDO-tBuQ2H_GerW3jgbHjDjpUrwSmGkhKM77kqW4
Full email verification for dplusc.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits