smartcore.dk is a .dk domain served by 2 nameservers (dns1.mydevil.net, dns2.mydevil.net). It was registered on 22 June 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.36.169.152 is hosted by Atman Sp. z o.o. (AS57367) in Poland. Mail is handled by mail43.mydevil.net. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| dns1.mydevil.net | 212.91.26.139 | dns1.mydevil.net | AS57367 Atman Sp. z o.o. |
| dns2.mydevil.net | 80.72.35.162 | backup0.admin.net.pl | AS20853 eTOP sp. z o.o. |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.36.169.152 | 3600s | web43.mydevil.net | AS57367 | Atman Sp. z o.o. | 185.36.168.0/22 | 🇵🇱 Poland | Warsaw |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail43.mydevil.net | 213.189.55.26 | cache43.mydevil.net | AS57367 Atman Sp. z o.o. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | smartcore.dk → 185.36.169.152 |
| 🔶 Autoconfig | smartcore.dk → 185.36.169.152 |
| TXT Record |
|---|
| v=spf1 mx a include:mail43.mydevil.net -all |
| Policy | Record (smartcore.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a include:mail43.mydevil.net -all |
| www CNAME | smartcore.dk (all on smartcore.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 3/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.smartcore.dk | smartcore.dk |
| 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 | 2023130003 |
| Primary NS (MNAME) | dns1.mydevil.net |
| Responsible (RNAME) | admin@admin.net.pl |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 10800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2023-06-22 |
| Expires | 2027-06-21 (247d) |
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 |
|---|---|---|---|
| 2026-10-09 12:43:51 shown | 1918ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-04 04:50:49 | 1394ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-26 23:01:18 | 10387ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 21:24:14 | 1143ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-25 17:14:16 | 1650ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-30 18:08:29 | 1549ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-29 23:23:12 | 1040ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-23 05:38:44 | 1274ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-23 01:03:38 | 6430ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 23:16:58 | 1148ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 00:37:43 | 855ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 15:28:40 | 1001ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 20:38:26 | 1078ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 04:39:53 | 1344ms | 2 NS 1 A 1 MX | 🔓 Insecure |