imperialtandklinik.dk is a .dk domain served by 2 nameservers (conrad.ns.cloudflare.com, virginia.ns.cloudflare.com). It was registered on 18 December 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.59.29 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by imperialtandklinik-dk.mail.protection.outlook.com. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.59.29 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.211.210 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:d3d2 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:3b1d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.59.29,172.67.211.210 ech=AEX+DQBBuQAgACD13DrvtH+9m9kSwpq9gVO1mD+Z6UKKqP8QktOTG/SeBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d3d2,2606:4700:3035::6815:3b1d |
| TXT Record |
|---|
| brevo-code:0c6055530b347f6206fbe9c7f5660d86 |
| jhnfpoufh9vcupfbbs3a97ofv7 |
| v=spf1 +a +ip4:209.124.66.18 +include:spf.supercp.com +include:spf.curanet.dk +include:spf.protection.outlook.com +include:secureserver.net -all |
| Policy | Record (imperialtandklinik.dk) |
|---|---|
| -all (hard fail) | v=spf1 +a +ip4:209.124.66.18 +include:spf.supercp.com +include:spf.curanet.dk +include:spf.protection.outlook.com +include:secureserver.net -all |
| Policy | Record (_dmarc.imperialtandklinik.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com |
| www | 104.21.59.29 172.67.211.210 2606:4700:3031::ac43:d3d2 2606:4700:3035::6815:3b1d (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network imperialtandklinik.dk: 104.21.59.29 172.67.211.210 2606:4700:3031::ac43:d3d2 2606:4700:3035::6815:3b1d (AS13335) www.imperialtandklinik.dk: 104.21.59.29 172.67.211.210 2606:4700:3031::ac43:d3d2 2606:4700:3035::6815:3b1d (AS13335) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
| — | RSA · ~1024 bit below 2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 10/10 · policy: -all
| 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 | 2417662512 |
| Primary NS (MNAME) | conrad.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | CURANET A/S |
| Registered | 2009-12-18 |
| Expires | 2026-12-31 (72d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 21:09:09 shown | 1145ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-10 11:16:08 | 3458ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-09 09:23:53 | 1574ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-24 01:26:55 | 746ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-28 06:34:40 | 1000ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 00:56:37 | 1000ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-19 07:31:06 | 4529ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-13 02:54:04 | 4185ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-20 23:25:13 | 1338ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 12:16:58 | 1637ms | 2 NS 2 A 1 MX | 🔓 Insecure |