Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
quantec-networks.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 18:32:57 UTC · ↺ Refresh
MX Hostnames
- mail.quantec-networks.de
MX Priorities
- mail.quantec-networks.de: 10
A / AAAA Records
- 136.243.167.154 ↩ www489.your-server.de
- 2a01:4f8:d0a:63eb::2 ↩ www489.your-server.de
Mail Server IPs
- 157.90.35.135 ↩ mail.quantec-networks.de
SOA Record
Raw SOA
ns1.first-ns.de dns.hetzner.com 2026031800 14400 1800 1209600 86400
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
dns@hetzner.com
Serial
2026031800
Refresh
14400s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.first-ns.de
robotns2.second-ns.de
robotns3.second-ns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:_spf.google.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; 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]
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=38jIJeLu4xv7E9dHCvg5GUAJm4zFRm33MXuRfNBq168
- SPFv=spf1 mx include:_spf.google.com ~all
Full email verification for quantec-networks.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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