washtec.dk is a .dk domain served by 2 nameservers (ns1.nic53.net, ns2.nic53.de). It was registered on 10 November 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 176.52.240.72 is hosted by Mittwald CM Service GmbH & Co. KG (AS15817) in Germany. Mail is handled by d337595a.ess.barracudanetworks.com, d337595b.ess.barracudanetworks.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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 176.52.240.72 | 43200s | r3580.agenturserver.it | AS15817 | Mittwald CM Service GmbH & Co. KG | 176.52.240.0/21 | 🇩🇪 Germany | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| deepl-domain-verification=14b9346870da4540bdd5c3a5e056c4a9 |
| trustpilot-one-time-verification-id=789846d5-e66f-4017-8cf4-e7786fd8d088 |
| v=spf1 include:spf.washtec.com include:spf.protection.outlook.com include:_spf.salesforce.com include:servers.mcsv.net -all |
| Policy | Record (washtec.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.washtec.com include:spf.protection.outlook.com include:_spf.salesforce.com include:servers.mcsv.net -all |
| Policy | Record (_dmarc.washtec.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc+aggregated@reports.nicmanager.net; |
| Check | Result |
|---|---|
| Status | 🔒 Enforce |
| TXT record (_mta-sts) | ✓ Found |
| HTTPS policy | ✓ Valid |
| Mode | enforce |
| Policy ID | 1739269255 |
| max_age | 604800s |
| Policy MX | d337595a.ess.barracudanetworks.com, d337595b.ess.barracudanetworks.com, washtec-dk.mail.protection.outlook.com |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | mailto:tlsrpt@reports.nicmanager.net |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | letsencrypt.org |
| www | 176.52.240.72 (AS15817) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| k1 | dkim.mcsv.net | 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: 5/10 · 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 | 1765363025 |
| Primary NS (MNAME) | ns1.nic53.net |
| Responsible (RNAME) | zoneadmin@washtec.com |
| Refresh | 14400s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | InterNetX GmbH |
| Registered | 1999-11-10 |
| Expires | 2026-12-31 (75d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 00:14:40 shown | 10032ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-18 08:33:21 | 1190ms | 2 NS 1 A 2 MX | ❓ Unknown |