er-games.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 June 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.177 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1.pub.mailpod9-cph3.one.com, mx2.pub.mailpod9-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.40.177 | 3600s | vm1490.enterprisecloud.nu | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod9-cph3.one.com | 185.164.14.118 | mx1.pub.mailpod9-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod9-cph3.one.com | 185.164.14.119 | mx2.pub.mailpod9-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod9-cph3.one.com | 185.164.14.120 | mx3.pub.mailpod9-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod9-cph3.one.com | 185.164.14.124 | mx4.pub.mailpod9-cph3.one.com | AS51468 One.com A/S |
| TXT Record |
|---|
| v=spf1 include:web.shared.mysmtp.com include:_custspf.one.com ~all |
| Policy | Record (er-games.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:web.shared.mysmtp.com include:_custspf.one.com ~all |
| www | 185.21.40.177 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY |
DNS lookups: 5/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 45270A69B37BD0C454F2B3E54CC89AD7… |
| SMTP _25._tcp.mx2.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 45270A69B37BD0C454F2B3E54CC89AD7… |
| SMTP _25._tcp.mx3.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 45270A69B37BD0C454F2B3E54CC89AD7… |
| SMTP _25._tcp.mx4.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 45270A69B37BD0C454F2B3E54CC89AD7… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081108 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2019-06-06 |
| Expires | 2027-06-30 (253d) |
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 |
|---|---|
| danskeinternet.dk | Simply.com A/S |
| ergames.dk | Punktum dk A/S (direct) |
| rentzmann.dk | Punktum dk A/S (direct) |
| tpmarine.dk | Punktum dk A/S (direct) |
| vest-data.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 20:05:05 | 2672ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-16 14:52:03 | 527ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-15 12:59:24 | 725ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-14 11:33:06 | 2561ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-13 11:01:45 | 601ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-06 19:30:40 | 1460ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 16:39:17 | 442ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-07 08:23:39 | 1014ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-30 08:24:45 | 1488ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-24 16:15:43 | 834ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-13 04:51:32 shown | 4091ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-07 15:03:18 | 992ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-08 15:44:07 | 16969ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-03 04:58:42 | 718ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 13:04:50 | 748ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 08:05:30 | 14376ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 08:04:37 | 2189ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 08:03:39 | 471ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 08:00:14 | 857ms | 2 NS 1 A 4 MX | 🔒 Secure |