winfosec.dk is a .dk domain served by 4 nameservers (ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and 1 more). It was registered on 23 June 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 157.250.163.43 is hosted by Cibicom A/S (AS3342) in Denmark. Mail is handled by winfosec-dk.mail.protection.outlook.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 |
|---|---|---|---|---|---|---|---|
| 157.250.163.43 | 1800s | php74serv4.webhosting.dk | AS3342 | Cibicom A/S | 157.250.160.0/20 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| 🔶 Autoconfig | php74serv4.webhosting.dk → 157.250.163.43 |
| TXT Record |
|---|
| MS=ms26443661 |
| mscid=UqkoyBYz42r2KN4OFnHh0p2w/pH13nEy+YVwTEGN/WJqJy1SQ4w+woKS/+UebpIg3tJ78kkF9Hk+4x7IXzyaBA== |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (winfosec.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.winfosec.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1;p=none; |
| www CNAME | php74serv4.webhosting.dk (all on webhosting.dk) → 157.250.163.43 (AS3342) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 1/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.winfosec.dk | php74serv4.webhosting.dk |
| 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 | 1 |
| Primary NS (MNAME) | ns1.bdm.microsoftonline.com |
| Responsible (RNAME) | azuredns-hostmaster@microsoft.com |
| Refresh | 3600s |
| Retry | 300s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | WEBHOSTING A/S |
| Registered | 2014-06-23 |
| Expires | 2027-06-30 (256d) |
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 |
|---|---|
| bureaukrati.dk | WEBHOSTING A/S |
| continuity.dk | WEBHOSTING A/S |
| dreamware.dk | WEBHOSTING A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-27 19:53:07 shown | 781ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-04 23:36:45 | 1514ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 18:13:21 | 1156ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 11:26:57 | 6663ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 11:20:17 | 2729ms | 4 NS 1 A 1 MX | 🔓 Insecure |