ismp2003.dk is a .dk domain served by 2 nameservers (guy.ns.cloudflare.com, kami.ns.cloudflare.com). It was registered on 31 July 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.67.135 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.67.135 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.176.234 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:4387 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:b0ea | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.67.135,172.67.176.234 ech=AEX+DQBBbwAgACChrnUDRLAc+z13WhQmrb3uQyeki3MfDMQY9ijrVGZAOgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4387,2606:4700:3034::ac43:b0ea |
| www | 104.21.67.135 172.67.176.234 2606:4700:3033::6815:4387 2606:4700:3034::ac43:b0ea (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network ismp2003.dk: 104.21.67.135 172.67.176.234 2606:4700:3033::6815:4387 2606:4700:3034::ac43:b0ea (AS13335) www.ismp2003.dk: 104.21.67.135 172.67.176.234 2606:4700:3033::6815:4387 2606:4700:3034::ac43:b0ea (AS13335) |
| Wildcard | No |
| 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 | 2417724340 |
| Primary NS (MNAME) | guy.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2019-07-31 |
| Expires | 2027-05-31 (219d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 23:56:25 | 380ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-18 22:14:18 | 596ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-17 20:44:16 shown | 2844ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 22:53:54 | 391ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-15 08:27:05 | 578ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-27 02:36:02 | 1487ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-20 05:54:18 | 1507ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-19 05:38:04 | 3879ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-18 01:23:25 | 8716ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-25 02:48:57 | 2278ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-21 09:51:24 | 989ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-17 13:55:11 | 2409ms | 2 NS 2 A 0 MX | 🔓 Insecure |