dtusciencepark.dk is a .dk domain served by 2 nameservers (bonnie.ns.cloudflare.com, jihoon.ns.cloudflare.com). It was registered on 15 August 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.0.114 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by dtusciencepark-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 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 |
|---|---|---|---|---|---|---|---|
| 104.26.0.114 | 300s | — | AS13335 | Cloudflare, Inc. | 104.26.0.0/20 | — | — |
| 104.26.1.114 | 300s | — | AS13335 | Cloudflare, Inc. | 104.26.0.0/20 | — | — |
| 172.67.68.24 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.64.0/18 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.97.218.72 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:20::681a:172 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | — | — |
| 2606:4700:20::681a:72 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | — | — |
| 2606:4700:20::ac43:4418 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.26.0.114,104.26.1.114,172.67.68.24 ipv6hint=2606:4700:20::681a:72,2606:4700:20::681a:172,2606:4700:20::ac43:4418 |
| TXT Record |
|---|
| 16ljhtvji2d1ii0gqvaegniuil |
| 3gj7iv5c6hf71r1kisu0c4lgvi |
| fd4u5toqmgu342nrhpv1gnhs75 |
| google-site-verification=vwGCvOHywKclwmLdmWoyD7j8bH52lhlNw5ACYpej7Is |
| K9kbVLQ2aWZexiRL0lnAzY96IMa3RFr1ahtJAlPtciJLLI4+Uf9oKkfUwjYdZRlLxUiIVATBjbnVGqDzv4IaEA== |
| MS=ms33234028 |
| v=spf1 ip4:77.72.52.51 ip4:52.157.201.179 ip4:52.136.207.173 ip4:77.72.50.240 ip4:188.244.74.7 ip4:20.224.114.24 include:spf.protection.outlook.com include:servers.mcsv.net include:spfrerouting.xink.io include:8830930.spf06.hubspotemail.net include:_spf.elasticemail.com -all |
| Policy | Record (dtusciencepark.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:77.72.52.51 ip4:52.157.201.179 ip4:52.136.207.173 ip4:77.72.50.240 ip4:188.244.74.7 ip4:20.224.114.24 include:spf.protection.outlook.com include:servers.mcsv.net include:spfrerouting.xink.io include:8830930.spf06.hubspotemail.net include:_spf.elasticemail.com -all |
| Policy | Record (_dmarc.dtusciencepark.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:64ede3e113438@dmarc.centerasecurity.com; |
| www | 104.26.0.114 104.26.1.114 172.67.68.24 2606:4700:20::681a:172 2606:4700:20::681a:72 2606:4700:20::ac43:4418 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network dtusciencepark.dk: 104.26.0.114 104.26.1.114 172.67.68.24 2606:4700:20::681a:172 (AS13335) www.dtusciencepark.dk: 104.26.0.114 104.26.1.114 172.67.68.24 2606:4700:20::681a:172 (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 |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-dtusciencepark-dk._domainkey.sciondtu.onmicrosoft.com | 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: 6/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2407440054 |
| Primary NS (MNAME) | bonnie.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 | 2017-08-15 |
| Expires | 2027-08-31 (316d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-17 17:09:32 | 1655ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-10-06 03:27:26 | 1440ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-10-01 03:01:58 | 918ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-09-29 22:40:59 | 1003ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-09-26 19:33:53 | 1079ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-09-17 18:43:39 | 1728ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-08-28 01:09:26 | 1156ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-08-27 07:15:38 | 10068ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-08-19 08:09:12 | 14131ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-08-07 18:50:33 | 2150ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-07-25 17:45:47 | 1253ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-07-01 11:36:08 | 1210ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-06-28 04:09:22 | 1111ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-06-24 12:38:07 | 908ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 11:07:02 | 1384ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-06-21 04:19:11 | 1183ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 20:14:56 shown | 1304ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-06-17 04:55:25 | 1746ms | 2 NS 3 A 1 MX | 🔓 Insecure |