nygaardboysen.dk is a .dk domain served by 2 nameservers (alex.ns.cloudflare.com, daisy.ns.cloudflare.com). It was registered on 30 October 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 176.23.105.244 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mailserver.purelymail.com. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 176.23.105.244 | 300s | 176-23-105-244-cable.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 176.23.0.0/17 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mailserver.purelymail.com | 18.204.123.63 | ec2-18-204-123-63.compute-1.amazonaws.com | AS14618 Amazon.com, Inc. |
| TXT Record |
|---|
| purelymail_ownership_proof=70fd1b389ae3543f879ea5d59e68fd7c3387f1d0ba78d27ce53638650f114ff4deb31d11aad01f73f69ff43e5e5278bb18b6cd871fd91c7a632051025d251a89 |
| v=spf1 include:_spf.purelymail.com ~all |
| Policy | Record (nygaardboysen.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.purelymail.com ~all |
| Policy | Record (_dmarc.nygaardboysen.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; ruf=mailto:dmarc@purelymail.com |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
DNS lookups: 1/10 · 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 | 2416232689 |
| Primary NS (MNAME) | alex.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2014-10-30 |
| Expires | 2026-10-31 (10d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 20:01:00 | 1174ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 11:38:43 shown | 799ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-25 11:14:33 | 585ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-28 15:46:05 | 740ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-24 13:47:35 | 2895ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-12 16:56:56 | 1036ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-11 03:52:49 | 4411ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-08 03:22:05 | 1684ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-01 12:25:19 | 717ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-25 18:01:37 | 985ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 23:06:47 | 767ms | 2 NS 1 A 2 MX | 🔓 Insecure |