dentsupport.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 27 June 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.172 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by dentsupport-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.simply.com | — | — | — |
| ns2.simply.com | — | — | — |
| ns3.simply.com | — | — | — |
| ns4.simply.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 94.231.103.172 | — | linux154.unoeuro.com | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| include:spf-uk.emailsignatures365.com |
| MS=ms54760297 |
| v=spf1 include:spf.protection.outlook.com ip4:89.104.206.36 ip4:87.118.68.90 -all |
| Policy | Record (dentsupport.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com ip4:89.104.206.36 ip4:87.118.68.90 -all |
| Policy | Record (_dmarc.dentsupport.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 213.184.85.10 (AS59795) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | 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 | 2025033100 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2002-06-27 |
| Expires | 2027-06-30 (254d) |
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).
| Domain | Registrar |
|---|---|
| autoklaveeksperten.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-08-27 15:27:13 | 3268ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-24 04:07:31 | 3069ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-18 22:12:06 | 9600ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-10 16:28:16 | 2447ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-31 21:16:48 | 2237ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 16:36:35 | 2737ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 02:05:14 shown | 695ms | 4 NS 1 A 1 MX | 🔒 Secure |