tandreguleringen.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 2 November 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.155.50 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.dk and 1 more. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 93.191.155.50 | 600s | vm1396.enterprisecloud.nu | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 93.191.155.50 |
| 🔶 Autoconfig | 93.191.155.50 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms43238126 |
| v=spf1 a:edge1.kmd.dk a:edge2.kmd.dk a:outbound.centerasecurity.dk include:spf.protection.outlook.com include:sendgrid.net include:_spf1.mailgun.org include:_spf2.mailgun.org include:_spf.eu.mailgun.org include:o._spf.hostedsepo.dk include:_spf.ishoj.dk ip4:193.84.27.0/24 ip4:193.84.27.143 ip4:193.84.27.139 ip4:193.84.27.112 ip4:193.84.27.169 ip4:5.79.99.192/26 ip4:5.79.88.64/26 -all |
| Policy | Record (tandreguleringen.dk) |
|---|---|
| -all (hard fail) | v=spf1 a:edge1.kmd.dk a:edge2.kmd.dk a:outbound.centerasecurity.dk include:spf.protection.outlook.com include:sendgrid.net include:_spf1.mailgun.org include:_spf2.mailgun.org include:_spf.eu.mailgun.org include:o._spf.hostedsepo.dk include:_spf.ishoj.dk ip4:193.84.27.0/24 ip4:193.84.27.143 ip4:193.84.27.139 ip4:193.84.27.112 ip4:193.84.27.169 ip4:5.79.99.192/26 ip4:5.79.88.64/26 -all |
| Policy | Record (_dmarc.tandreguleringen.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:ipm61ql@ar.glockapps.com; ruf=mailto:ipm61ql@fr.glockapps.com; adkim=r; aspf=r; fo=1; |
| www | 93.191.155.50 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 11/10 · policy: -all
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026010801 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2011-11-02 |
| Expires | 2026-11-30 (43d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-08-27 21:31:40 shown | 819ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-18 05:36:19 | 1083ms | 2 NS 1 A 3 MX | 🔒 Secure |