tandlaege-diernaes.dk is a .dk domain served by 2 nameservers (arya.ns.cloudflare.com, guss.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.36.123 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 104.21.36.123 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.194.89 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:247b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:c259 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.36.123,172.67.194.89 ech=AEX+DQBBfQAgACDNaAfAfAoQPHxoVrmj1DP8fqwD3X325HwHcrQv7Gf/CAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:247b,2606:4700:3037::ac43:c259 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover-h81.seohost.pl |
| TXT Record |
|---|
| v=spf1 redirect=_spf-h81.microhost.pl |
| Policy | Record (tandlaege-diernaes.dk) |
|---|---|
| redirect=_spf-h81.microhost.pl | v=spf1 redirect=_spf-h81.microhost.pl |
| Policy | Record (_dmarc.tandlaege-diernaes.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; adkim=s; pct=100; sp=none; rua=mailto:spam-reports@tandlaege-diernaes.dk |
| www | 104.21.36.123 172.67.194.89 2606:4700:3032::6815:247b 2606:4700:3037::ac43:c259 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network tandlaege-diernaes.dk: 104.21.36.123 172.67.194.89 2606:4700:3032::6815:247b 2606:4700:3037::ac43:c259 (AS13335) www.tandlaege-diernaes.dk: 104.21.36.123 172.67.194.89 2606:4700:3032::6815:247b 2606:4700:3037::ac43:c259 (AS13335) |
| Wildcard | No |
DNS lookups: 1/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.tandlaege-diernaes.dk | 6dVK1Ljk_i3OUt5_Eh7unQxk77qhUeHqG3WJPz1uvuI |
| 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 | 2415458945 |
| Primary NS (MNAME) | arya.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 16:50:26 shown | 528ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-24 07:21:48 | 531ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-21 14:35:48 | 681ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-18 00:08:41 | 9436ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-07 13:58:37 | 2094ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-25 05:15:22 | 609ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-23 11:14:28 | 3465ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-10 05:28:53 | 787ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-17 14:02:09 | 2596ms | 2 NS 2 A 0 MX | 🔓 Insecure |