tenanet.dk is a .dk domain served by 2 nameservers (melkor.ngninfra.net, tilion.ngninfra.net). It was registered on 19 November 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 40.118.17.74 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by tenanet-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 |
|---|---|---|---|
| melkor.ngninfra.net | 193.221.78.210 | melkor.ngninfra.net | AS25717 Essity Hygiene and Health |
| tilion.ngninfra.net | 193.221.57.210 | tilion.ngninfra.net | AS25717 Essity Hygiene and Health |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 40.118.17.74 | 86400s | — | AS8075 | Microsoft Corporation | 40.112.0.0/13 | 🇳🇱 The Netherlands | Amsterdam |
| TXT Record |
|---|
| 1m3pgtjtqy1368gg2hll279jwqt1l4xl |
| bt5fy56l7tvlx5ff4g4v1r2b5cqw9sml |
| ms=ms82764006 |
| v=spf1 ip4:217.114.80.100 ip4:167.89.25.108 include:spf.protection.outlook.com -all |
| xczth41d3f9thrwmy908nvdzwh8536g0 |
| Policy | Record (tenanet.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:217.114.80.100 ip4:167.89.25.108 include:spf.protection.outlook.com -all |
| www CNAME | www.tenanet.dk.dxcloud.episerver.net (all on episerver.net) |
| www vs bare domain | Different networks tenanet.dk: 40.118.17.74 (AS8075) (all like this)www.tenanet.dk: 104.18.43.200 172.64.144.56 2606:4700:4407::6812:2bc8 2606:4700:440b::ac40:9038 (AS13335) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u3887103.wl104.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u3887103.wl104.sendgrid.net | 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: 1/10 · policy: -all
No problems found| 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 | 2025121201 |
| Primary NS (MNAME) | tilion.ngninfra.net |
| Responsible (RNAME) | hostmaster@ngninfra.net |
| Refresh | 86400s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Nom-Iq Ltd |
| Registered | 2008-11-19 |
| Expires | 2026-11-30 (38d) |
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 |
|---|---|---|---|
| 2026-09-26 17:01:56 | 11307ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 17:52:09 shown | 7860ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 06:24:11 | 874ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 01:21:52 | 1131ms | 2 NS 1 A 1 MX | 🔓 Insecure |