reagent.dk is a .dk domain served by 3 nameservers (ns1.onlydomains.com, ns2.onlydomains.com, ns3.onlydomains.com). It was registered on 29 July 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.72.2.44 is hosted by Krystal Hosting Ltd (AS12488) in United Kingdom. Mail is handled by mail.reagent.dk. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.72.2.44 | 86400s | tigh-lon.krystal.uk | AS12488 | Krystal Hosting Ltd | 77.72.0.0/21 | 🇬🇧 United Kingdom | London |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mail.reagent.dk | 66.70.178.74 | ns547779.ip-66-70-178.net | AS16276 OVH SAS |
| TXT Record |
|---|
| krystal-domain-verification |
| www | 77.72.2.44 (AS12488) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| 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 | 2024031101 |
| Primary NS (MNAME) | ns1.onlydomains.com |
| Responsible (RNAME) | root@onlydomains.com |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2014-07-29 |
| Expires | 2027-07-31 (283d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 22:31:48 shown | 1012ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 18:40:54 | 1070ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-08 10:35:46 | 42344ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 23:53:23 | 1154ms | 3 NS 1 A 1 MX | 🔓 Insecure |