dennishansen.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.153.133 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by dennishansen-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.curanet.dk | — | — | — |
| ns2.curanet.dk | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 93.191.153.133 | — | mx20.itfhosting.dk | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| MS=ms45713443 |
| v=spf1 include:eewwm8l18u.powerspf.com -all |
| Policy | Record (dennishansen.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:eewwm8l18u.powerspf.com -all |
| Policy | Record (_dmarc.dennishansen.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:qlw80t26qw@rua.dmarc.bluebyte.dk; ruf=mailto:qlw80t26qw@ruf.dmarc.bluebyte.dk; t=n; |
| Check | Result |
|---|---|
| Status | 🧪 Testing |
| TXT record (_mta-sts) | ✓ Found |
| HTTPS policy | ✓ Valid |
| Mode | testing |
| Policy ID | 20240126124435601766 |
| max_age | 86400s |
| Policy MX | dennishansen-dk.mail.protection.outlook.com |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | mailto:qlw80t26qw@tls.dmarc.bluebyte.dk |
| www CNAME | dennishansen.dk (all on dennishansen.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-dennishansen-dk._domainkey.dennishansen.onmicrosoft.com | RSA · ~2048 bit |
| selector2 | selector2-dennishansen-dk._domainkey.dennishansen.onmicrosoft.com | RSA · ~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: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026051403 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-08-17 16:53:27 | 5810ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 21:29:18 | 1470ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 02:22:40 | 57224ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 02:09:30 shown | 1908ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 02:09:02 | 1023ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 02:01:22 | 1079ms | 2 NS 1 A 1 MX | 🔒 Secure |