genmab-aktie.dk is a .dk domain served by 2 nameservers (rajeev.ns.cloudflare.com, sydney.ns.cloudflare.com). It was registered on 28 December 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.24.160 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by route3.mx.cloudflare.net, route2.mx.cloudflare.net and 1 more. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.24.160 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.219.151 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:db97 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:18a0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.24.160,172.67.219.151 ech=AEX+DQBBAQAgACDkurau/n6Y6RYrLDDutvv6bXk4JInwIJ/gBmcL5BH/UwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:db97,2606:4700:3037::6815:18a0 |
| TXT Record |
|---|
| google-site-verification=5VkrUPTOcZfQSNenr20x6gTyhZtw4ap3hSfTr22Dt7A |
| google-site-verification=FGkuzevU1PGeAQT6Aa0_3cx4IRGx8susVKIVZqMisi0 |
| google-site-verification=GzWGF25YZPEK2VGeMSRxrydD5UiTmkEksulBMd0-RqI |
| v=spf1 include:_spf.mx.cloudflare.net ~all |
| Policy | Record (genmab-aktie.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.mx.cloudflare.net ~all |
| www | 104.21.24.160 172.67.219.151 2606:4700:3030::ac43:db97 2606:4700:3037::6815:18a0 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network genmab-aktie.dk: 104.21.24.160 172.67.219.151 2606:4700:3030::ac43:db97 2606:4700:3037::6815:18a0 (AS13335) www.genmab-aktie.dk: 104.21.24.160 172.67.219.151 2606:4700:3030::ac43:db97 2606:4700:3037::6815:18a0 (AS13335) |
| Wildcard | No |
DNS lookups: 1/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| 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 | 2416510483 |
| Primary NS (MNAME) | rajeev.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2021-12-28 |
| Expires | 2026-12-27 (70d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 17:53:49 shown | 2602ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-25 16:31:17 | 9780ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-14 11:06:35 | 1913ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-10 03:49:11 | 10498ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-05 19:57:25 | 1757ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-15 22:44:58 | 1638ms | 2 NS 2 A 3 MX | ❓ Unknown |
| 2026-06-29 14:11:19 | 1157ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-17 10:18:01 | 1207ms | 2 NS 2 A 3 MX | 🔓 Insecure |