tens-apparat.dk is a .dk domain served by 5 nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk and 2 more). It was registered on 13 February 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.200.90.182 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by mail.tens-apparat.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 |
|---|---|---|---|---|---|---|---|
| 193.200.90.182 | 300s | web12.e-studio.dk | AS62121 | Christian Ebsen ApS | 193.200.90.0/23 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.tens-apparat.dk | 193.200.90.182 | web12.e-studio.dk | AS62121 Christian Ebsen ApS |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 193.200.90.182 |
| 🔶 Autoconfig | 193.200.90.182 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | cpanelemaildiscovery.cpanel.net |
| TXT Record |
|---|
| v=spf1 +a +mx +ip4:193.200.90.182 include:_spf.e-studio.dk +include:relay.mailchannels.net -all |
| Policy | Record (tens-apparat.dk) |
|---|---|
| -all (hard fail) | v=spf1 +a +mx +ip4:193.200.90.182 include:_spf.e-studio.dk +include:relay.mailchannels.net -all |
| Policy | Record (_dmarc.tens-apparat.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; sp=none |
| www | 104.21.31.180 172.67.178.242 2606:4700:3033::6815:1fb4 2606:4700:3034::ac43:b2f2 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network tens-apparat.dk: 104.21.31.180 172.67.178.242 2606:4700:3033::6815:1fb4 2606:4700:3034::ac43:b2f2 (AS13335) www.tens-apparat.dk: 104.21.31.180 172.67.178.242 2606:4700:3033::6815:1fb4 2606:4700:3034::ac43:b2f2 (AS13335) |
| Wildcard | No |
DNS lookups: 4/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.tens-apparat.dk | t-lyGv2iuBY6qTf-T9lUOv0eY2TzUXGQhmpq_4tnnF8 |
| 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 | 2026092805 |
| Primary NS (MNAME) | ns1.e-studio.dk |
| Responsible (RNAME) | hostmaster@mailrelay.e-studio.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2025-02-13 |
| Expires | 2027-02-12 (109d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-25 12:25:50 | 574ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-23 00:44:32 | 466ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-02 19:09:03 | 505ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-01 19:08:00 | 2102ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 19:00:51 | 4575ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-29 18:42:09 | 1829ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-28 18:34:36 shown | 715ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-27 18:16:19 | 566ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-26 18:00:17 | 552ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-25 17:44:32 | 719ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-24 17:41:05 | 3071ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 16:43:20 | 727ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-22 03:28:16 | 840ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-21 00:19:20 | 1057ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-22 16:25:37 | 3402ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-26 22:37:27 | 874ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-17 12:05:39 | 682ms | 2 NS 2 A 0 MX | 🔓 Insecure |