fischerinternational.dk is a .dk domain served by 2 nameservers (gina.ns.cloudflare.com, logan.ns.cloudflare.com). It was registered on 5 October 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.54.74 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by spamwall.bitsolution.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 |
|---|---|---|---|---|---|---|---|
| 104.21.54.74 | — | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.136.99 | — | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | spamwall.bitsolution.dk | 216.55.101.96 | spamwall.bitsolution.dk | AS26548 PureVoltage Hosting Inc. |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:364a | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:8863 | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.54.74,172.67.136.99 ech=AEX+DQBB4AAgACDCYF+8kn+lkITHi/BN3p8uJF8P53PV1auDSJxA263SZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:364a,2606:4700:3036::ac43:8863 |
| TXT Record |
|---|
| v=spf1 include:spf1.fischergroup.dk include:servers.mcsv.net ~all |
| Policy | Record (fischerinternational.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf1.fischergroup.dk include:servers.mcsv.net ~all |
| www | 104.21.54.74 172.67.136.99 2606:4700:3034::6815:364a 2606:4700:3034::ac43:8863 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network fischerinternational.dk: 104.21.54.74 172.67.136.99 2606:4700:3034::6815:364a 2606:4700:3034::ac43:8863 (AS13335) www.fischerinternational.dk: 104.21.54.74 172.67.136.99 2606:4700:3034::6815:364a 2606:4700:3034::ac43:8863 (AS13335) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 2/10 · policy: ~all
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2406186479 |
| Primary NS (MNAME) | gina.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | DANDOMAIN A/S |
| Registered | 2009-10-05 |
| Expires | 2026-10-31 (8d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 10:08:32 | 1493ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-04 11:20:19 | 773ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-30 11:15:49 | 836ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-16 04:28:02 | 2903ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-01 15:52:24 | 2006ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-28 01:12:49 | 975ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 05:28:31 | 892ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-26 05:19:54 | 1279ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-17 01:49:09 | 1363ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-15 18:46:44 | 1172ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-24 07:58:00 | 928ms | 2 NS 2 A 1 MX | ❓ Unknown |
| 2026-07-03 15:05:00 | 8374ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-29 19:57:25 | 1080ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-26 05:44:17 | 15990ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-22 23:43:03 | 865ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 10:11:46 shown | 723ms | 2 NS 2 A 1 MX | 🔓 Insecure |