denno.dk is a .dk domain served by 2 nameservers (ns3.nordicway.dk, ns4.nordicway.dk). It was registered on 9 January 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 167.235.1.82 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by denno-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns3.nordicway.dk | — | — | — |
| ns4.nordicway.dk | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 167.235.1.82 | — | cp09.nordicway.dk | AS24940 | Hetzner Online GmbH | 167.235.0.0/16 | 🇩🇪 Germany | Falkenstein |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:4f8:262:1164::2 | — | — | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇩🇪 Germany | Falkenstein |
| TXT Record |
|---|
| v=spf1 ip4:167.235.1.82 +ip4:148.251.244.167 +include:spf.protection.outlook.com include:relay.mailchannels.net -all |
| Policy | Record (denno.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:167.235.1.82 +ip4:148.251.244.167 +include:spf.protection.outlook.com include:relay.mailchannels.net -all |
| Policy | Record (_dmarc.denno.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;sp=reject;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400 |
| www CNAME | denno.dk (all on denno.dk) |
| www vs bare domain | Same network denno.dk: 167.235.1.82 2a01:4f8:262:1164::2 (AS24940) www.denno.dk: 167.235.1.82 2a01:4f8:262:1164::2 (AS24940) |
| Wildcard | No |
| Denial of existence | NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
| selector1 | selector1-denno-dk._domainkey.blomstertorvet.onmicrosoft.com | RSA · ~1024 bit below 2048 bit |
| selector2 | selector2-denno-dk._domainkey.blomstertorvet.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: 2/10 · 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 | 2026051501 |
| Primary NS (MNAME) | ns3.nordicway.dk |
| Responsible (RNAME) | server@nordicway.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | nordicway ApS |
| Registered | 2002-01-09 |
| Expires | 2029-03-31 (885d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 16:10:39 | 1276ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-17 21:25:17 | 1717ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 09:44:07 | 1629ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-18 00:47:17 | 1734ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 17:20:12 | 1057ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 04:52:11 | 1052ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 18:37:15 | 7137ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 03:59:47 | 1064ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 03:36:53 shown | 39119ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 02:12:04 | 2013ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 02:07:22 | 847ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 02:00:45 | 1036ms | 2 NS 1 A 1 MX | 🔒 Secure |