hydract.dk is a .dk domain served by 5 nameservers (ns1.lemarit.de, ns1.lemarit.net, ns2.lemarit.de and 2 more). It was registered on 15 August 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.235.37.1 is hosted by LEMARIT GmbH (AS204135) in Germany. Mail is handled by hydract-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 185.235.37.1 | 3600s | — | AS204135 | LEMARIT GmbH | 185.235.36.0/23 | 🇩🇪 Germany | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.152 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a0e:1700::1 | 3600s | — | AS204135 | LEMARIT GmbH | 2a0e:1700:0:0:0:0:0:0/32 | 🇩🇪 Germany | — |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 0 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| _globalsign-domain-verification=jm6gFcmAJZUea2aeigQ5e0yniF-LlR6rthAgLQddhd |
| MS=ms41335004 |
| MS=ms88967458 |
| v=spf1 include:spf.protection.outlook.com ip4:40.68.36.243 ip4:217.74.217.194 -all |
| Policy | Record (hydract.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com ip4:40.68.36.243 ip4:217.74.217.194 -all |
| www | 185.235.37.1 2a0e:1700::1 (AS204135) (address records, no CNAME) |
| www vs bare domain | Same network hydract.dk: 185.235.37.1 2a0e:1700::1 (AS204135) www.hydract.dk: 185.235.37.1 2a0e:1700::1 (AS204135) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-hydract-dk._domainkey.geacloud.y-v1.dkim.mail.microsoft | RSA · ~2048 bit |
| selector2 | selector2-hydract-dk._domainkey.geacloud.y-v1.dkim.mail.microsoft | RSA · ~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: 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 | 1785928053 |
| Primary NS (MNAME) | ns1.lemarit.de |
| Responsible (RNAME) | hostmaster@lemarit.com |
| Refresh | 43200s |
| Retry | 10800s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | LEMARIT GmbH |
| Registered | 2008-08-15 |
| Expires | 2027-08-31 (317d) |
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 |
|---|---|---|---|
| 2026-10-02 08:57:44 shown | 6156ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-28 04:53:35 | 3503ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-12 11:41:44 | 11040ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-28 21:53:53 | 2086ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 15:20:57 | 1384ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 11:22:35 | 1119ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 21:01:37 | 1149ms | 5 NS 1 A 1 MX | 🔓 Insecure |