zehnder-systems.dk is a .dk domain served by 4 nameservers (ns10.managed-ip.com, ns11.managed-ip.info, ns12.managed-ip.info and 1 more). It was registered on 11 August 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 62.116.130.8 is hosted by InterNetX GmbH (AS15456) in Germany. Mail is handled by mail.zehnder-systems.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 62.116.130.8 | 43200s | redirect.domain-robot.org | AS15456 | InterNetX GmbH | 62.116.128.0/20 | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.zehnder-systems.dk | 62.116.130.8 | redirect.domain-robot.org | AS15456 InterNetX GmbH |
| TXT Record |
|---|
| v=spf1 mx include:mktomail.com -all |
| Policy | Record (zehnder-systems.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:mktomail.com -all |
| Policy | Record (_dmarc.zehnder-systems.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; rua=mailto:f1156d50f7a7709@rep.dmarcanalyzer.com; ruf=mailto:f1156d50f7a7709@rep.dmarcanalyzer.com; adkim=s; aspf=s; fo=1 |
| www | 62.116.130.8 (AS15456) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
| dkim | — | RSA · ~2048 bit |
| k1 | — | RSA · ~2048 bit |
| — | RSA · ~2048 bit | |
| s1 | — | RSA · ~2048 bit |
| s2 | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 2/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2025100107 |
| Primary NS (MNAME) | ns9.managed-ip.com |
| Responsible (RNAME) | domainadmin@managed-ip.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | InterNetX GmbH |
| Registered | 2010-08-11 |
| Expires | 2027-08-31 (312d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 16:33:01 | 704ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-01 18:29:03 | 710ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 14:16:14 shown | 757ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 21:22:32 | 921ms | 4 NS 1 A 1 MX | 🔓 Insecure |