nb-substans.dk is a .dk domain served by 2 nameservers (charles.ns.cloudflare.com, jule.ns.cloudflare.com). Its website address 88.218.3.190 is hosted by M247 Europe SRL (AS9009) in Denmark. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 88.218.3.190 | 60s | — | AS9009 | M247 Europe SRL | 88.218.0.0/22 | 🇩🇰 Denmark | Copenhagen |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a0d:5600:1a:26::2 | 60s | — | AS9009 | M247 Europe SRL | 2a0d:5600:1a:0:0:0:0:0/47 | 🇩🇰 Denmark | Copenhagen |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h2,http/1.1" ipv4hint=88.218.3.190 ipv6hint=2a0d:5600:1a:26::2 |
| www CNAME | mc-pfsa8jnzqz.b-cdn.net (all on b-cdn.net) |
| 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 | 2415282459 |
| Primary NS (MNAME) | charles.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 06:49:25 shown | 618ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-27 18:02:03 | 593ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-23 08:25:07 | 1326ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-27 19:11:28 | 474ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-14 18:38:32 | 586ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-13 08:48:56 | 4165ms | 1 NS 0 A 0 MX | ❓ Unknown |