soendervoldgade.dk is a .dk domain served by 2 nameservers (lara.ns.cloudflare.com, simon.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.58.204 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.itide.dk. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.58.204 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.164.166 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.itide.dk | 194.239.18.103 194.239.18.103 |
103.98-126.18.239.194.in-addr.arpa mail2.itide.dk |
AS3292 TDC Holding A/S AS3292 TDC Holding A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:3acc | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:a4a6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.58.204,172.67.164.166 ech=AEX+DQBB3AAgACAYhJP2jDWZP3VDeMg0y3bnJz+x8Q9dt+oeiOoeUA3eCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3acc,2606:4700:3037::ac43:a4a6 |
| www | 104.21.58.204 172.67.164.166 2606:4700:3033::6815:3acc 2606:4700:3037::ac43:a4a6 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network soendervoldgade.dk: 104.21.58.204 172.67.164.166 2606:4700:3033::6815:3acc 2606:4700:3037::ac43:a4a6 (AS13335) www.soendervoldgade.dk: 104.21.58.204 172.67.164.166 2606:4700:3033::6815:3acc 2606:4700:3037::ac43:a4a6 (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 | 2410815289 |
| Primary NS (MNAME) | lara.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 09:10:54 | 419ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-28 15:36:11 | 740ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-12 14:31:49 | 622ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-02 09:58:19 shown | 638ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-31 06:16:31 | 1232ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-15 20:16:03 | 1185ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 20:52:06 | 1606ms | 2 NS 2 A 1 MX | 🔓 Insecure |