nemco.dk is a .dk domain served by 3 nameservers (ns1.pcsys.dk, ns2.pcsys.dk, ns3.pcsys.dk). It was registered on 26 October 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.140.127 is hosted by Cloudflare, Inc. (AS13335) in United States. Mail is handled by nemco-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|
| ns1.pcsys.dk | 193.186.35.2 | ts2.pcsys.dk | AS31027 GlobalConnect A/S |
| ns2.pcsys.dk | 52.178.33.97 | — | AS8075 Microsoft Corporation |
| ns3.pcsys.dk | 193.186.35.3 | ns3.pcsys.dk | AS31027 GlobalConnect A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 162.159.140.127 | 300s | — | AS13335 | Cloudflare, Inc. | 162.159.128.0/19 | 🇺🇸 United States | — |
| 172.66.0.125 | 300s | — | AS13335 | Cloudflare, Inc. | 172.66.0.0/22 | 🇺🇸 United States | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.136 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | mail.nemco.dk |
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| google-site-verification=jaMXUtgSZ3I0DR1_KsMy8AhRLULm1MWosxO7XhLzdpE |
| MS=ms33128613 |
| v=spf1 mx ip4:81.27.221.56/29 include:emsd1.com include:spf.protection.outlook.com -all |
| Policy | Record (nemco.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx ip4:81.27.221.56/29 include:emsd1.com include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.nemco.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; fo=1; rua=mailto:dmarc@nemco.dk; ruf=mailto:dmarc@nemco.dk |
| www CNAME | dns.umbraco.io (all on umbraco.io) |
| www vs bare domain | Same network nemco.dk: 162.159.140.127 172.66.0.125 (AS13335) www.nemco.dk: 162.159.140.127 172.66.0.125 2606:4700:7::7d 2a06:98c1:58::7d (AS13335) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-nemco-dk._domainkey.nemcoas.onmicrosoft.com | RSA · ~1024 bit below 2048 bit |
| selector2 | selector2-nemco-dk._domainkey.nemcoas.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: 3/10 · 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 | 174 |
| Primary NS (MNAME) | ns1.pcsys.dk |
| Responsible (RNAME) | dns@pcsys.dk |
| Refresh | 900s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1996-10-26 |
| Expires | 2026-12-31 (73d) |
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 |
|---|---|---|---|
| 2026-10-17 17:39:09 shown | 3648ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-07 18:10:26 | 3370ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-18 03:33:47 | 3439ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 01:35:27 | 1098ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-15 19:56:25 | 6059ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-27 19:24:33 | 771ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-18 06:52:24 | 1403ms | 3 NS 2 A 1 MX | 🔓 Insecure |