nekropolis.dk is a .dk domain served by 2 nameservers (oswald.ns.cloudflare.com, rafe.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.4.211 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.stackmail.com. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 104.21.4.211 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.132.127 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx.stackmail.com | 185.151.28.67 | mx.stackmail.com | AS48254 20i Limited |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.132.127 |
| 🔶 Autoconfig | 185.151.30.217 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::ac43:847f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:4d3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.4.211,172.67.132.127 ech=AEX+DQBBnQAgACAxy1S1G9/A394ndttz09XWrpzKqWJ4AZxn/2Tqz0LSWAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:847f,2606:4700:3037::6815:4d3 |
| TXT Record |
|---|
| google-site-verification=2z4oSbar0_1aZcQCjksYRpPvcmWNyGZs_mlJ_B5Evu8 |
| v=spf1 include:spf.stackmail.com a mx -all |
| Policy | Record (nekropolis.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.stackmail.com a mx -all |
| Policy | Record (_dmarc.nekropolis.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;rf=afrf;ri=86400 |
| www | 185.151.30.217 2a07:7800::217 (AS48254) (address records, no CNAME) |
| www vs bare domain | Different networks nekropolis.dk: 104.21.4.211 172.67.132.127 2606:4700:3035::ac43:847f 2606:4700:3037::6815:4d3 (AS13335) (all like this)www.nekropolis.dk: 185.151.30.217 2a07:7800::217 (AS48254) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 3/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.nekropolis.dk | 9hZa-yW7maDc1u6MFHL89VFRipo7iI7gS2L_jtGAbp0 |
| TXT | _acme-challenge.nekropolis.dk | F72DmvfEpLBkKHGmRmDN6jcFQtETs82nfSwcGl2ZCW8 |
| 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 | 2413808289 |
| Primary NS (MNAME) | oswald.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 12:35:17 | 1481ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-30 11:50:29 | 517ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-30 09:19:33 | 485ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-27 20:27:10 | 742ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-19 12:15:45 | 3699ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-14 07:17:13 | 1031ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-10 18:50:30 | 1686ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-03 17:20:47 shown | 697ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-31 02:38:56 | 2099ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 22:08:49 | 2504ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-25 08:23:58 | 1786ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-15 11:40:41 | 1245ms | 2 NS 2 A 1 MX | ❓ Unknown |
| 2026-06-17 14:24:04 | 5225ms | 2 NS 2 A 1 MX | 🔓 Insecure |