isofix.dk is a .dk domain served by 3 nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk). It was registered on 12 May 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.130.226 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by isofix.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 195.242.130.226 | 14400s | sibba.euhosting.dk | AS62121 | Christian Ebsen ApS | 195.242.130.0/23 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 14400s | isofix.dk | 195.242.130.226 | sibba.euhosting.dk | AS62121 Christian Ebsen ApS |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 195.242.130.226 |
| 🔶 Autoconfig | 195.242.130.226 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | cpanelemaildiscovery.cpanel.net |
| TXT Record |
|---|
| v=spf1 +a +mx +ip4:195.242.130.226 include:_spf.e-studio.dk ~all |
| Policy | Record (isofix.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx +ip4:195.242.130.226 include:_spf.e-studio.dk ~all |
| www CNAME | isofix.dk (all on isofix.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | 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: 3/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.isofix.dk | 0HO1PfW9paDfKdaL2L3K-S_FlE41hanovMt4vIs7P3I |
| TXT | _acme-challenge.isofix.dk | goDK2OsxZNW82KyMFD97NAZ0axrMSeiExktiAbZkRaI |
| 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 | 2026081601 |
| 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 | 2021-05-12 |
| Expires | 2027-05-31 (226d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 20:10:28 shown | 1515ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-25 18:13:35 | 476ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-21 12:41:36 | 419ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 03:43:10 | 618ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-17 10:35:04 | 3080ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-27 15:01:38 | 1075ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-19 09:38:11 | 9746ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-18 06:05:12 | 803ms | 2 NS 2 A 0 MX | 🔓 Insecure |