datasciencesolutions.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 22 January 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 90.185.68.37 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. 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 |
|---|---|---|---|---|---|---|---|
| 90.185.68.37 | 3600s | x5ab94425.customers.hiper-net.dk | AS203953 | Hiper A/S | 90.184.0.0/15 | 🇩🇰 Denmark | Valby |
| TXT Record |
|---|
| google-site-verification=veZAyhlR5N_JZ6J_jmXGrzSQXPl7cO7wk4R-3AvzVY8 |
| protonmail-verification=c0dc0595088cdf1647a69f5d42ef2ef8b39162b9 |
| v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (datasciencesolutions.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (_dmarc.datasciencesolutions.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine |
| www CNAME | datasciencesolutions.pages.dev (all on pages.dev) |
| www vs bare domain | Different networks datasciencesolutions.dk: 94.231.103.100 (AS48854) (all like this)www.datasciencesolutions.dk: 172.66.44.115 172.66.47.141 2606:4700:310c::ac42:2c73 2606:4700:310c::ac42:2f8d (AS13335) |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 2/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026022202 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2024-01-22 |
| Expires | 2027-01-21 (87d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 01:59:05 | 1249ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-09 19:38:46 | 1044ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-04 04:50:16 | 709ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-01 04:40:06 | 1042ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-06 05:34:59 | 2501ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-08 22:24:40 | 1433ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-20 22:10:08 shown | 599ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-20 06:56:52 | 812ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 01:06:20 | 2583ms | 3 NS 1 A 2 MX | 🔓 Insecure |