insider-cph.dk is a .dk domain served by 3 nameservers (ns1.stom.dk, ns2.stom.dk, ns3.stom.dk). It was registered on 28 October 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.116.13.124 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by insider-cph.dk.mx.one.com. 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 |
|---|---|---|---|---|---|---|---|
| 87.116.13.124 | — | s8.stom.dk | AS31027 | GlobalConnect A/S | 87.116.0.0/18 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 +a +mx +ip4:87.116.13.124 include:_custspf.one.com include:spf.stom.dk ~all |
| Policy | Record (insider-cph.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx +ip4:87.116.13.124 include:_custspf.one.com include:spf.stom.dk ~all |
| Policy | Record (_dmarc.insider-cph.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www CNAME | insider-cph.dk (all on insider-cph.dk) → 87.116.13.124 (AS31027) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| 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: 4/10 · 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 | 2026051201 |
| Primary NS (MNAME) | ns1.stom.dk |
| Responsible (RNAME) | cpanel@stom.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2012-10-28 |
| Expires | 2027-10-31 (377d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Domain | Registrar |
|---|---|
| undercovercopenhagen.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 07:56:17 | 703ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-29 20:14:21 | 985ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-13 17:00:51 | 6548ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-03 21:15:35 | 9493ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-14 06:02:30 | 883ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-25 23:53:50 | 871ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 23:36:45 | 1479ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 18:13:03 | 912ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 11:16:33 | 785ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 11:50:28 shown | 627ms | 3 NS 1 A 1 MX | 🔓 Insecure |