nemp.dk is a .dk domain served by 2 nameservers (ns07.sac-it.dk, ns08.sac-it.dk). It was registered on 30 May 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.dk and 1 more. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|
| ns07.sac-it.dk | 85.235.243.63 | 63.0-127.243.235.85.in-addr.arpa | AS3308 Norlys Telco A/S |
| ns08.sac-it.dk | 128.76.60.63 | ns08.sac-it.dk | AS3292 TDC Holding A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 93.191.156.43 | 3600s | linux189.unoeuro.com | AS48854 | — | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.152 |
| TXT Record |
|---|
| v=spf1 ip4:93.191.156.43 include:_spf.centerasecurity.dk include:spf.protection.outlook.com -all |
| Policy | Record (nemp.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:93.191.156.43 include:_spf.centerasecurity.dk include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.nemp.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; |
| www | 93.191.156.43 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 2/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| 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 | 2026061801 |
| Primary NS (MNAME) | ns07.sac-it.dk |
| Responsible (RNAME) | hostmaster@nemp.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | SAC-IT A/S |
| Registered | 2018-05-30 |
| Expires | 2027-05-31 (224d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 12:46:17 | 1079ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 02:50:27 | 516ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-03 09:42:55 | 1629ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 04:51:06 | 2991ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 04:37:19 | 2071ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-17 16:49:47 | 1178ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-10 15:11:41 | 9901ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-04 14:26:44 | 1128ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-28 00:37:09 | 652ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 09:03:46 | 4170ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-14 04:27:17 | 1293ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 18:42:32 | 1224ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-03 10:17:29 | 1073ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 07:59:37 | 9175ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 06:50:30 | 1951ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-09 06:04:29 | 1438ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 12:04:13 | 4217ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-29 03:23:36 | 880ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-19 10:14:46 shown | 1954ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 13:26:37 | 814ms | 2 NS 1 A 3 MX | 🔓 Insecure |