rosendahlconsulting.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.188 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.spamfilter.io. 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 |
|---|---|---|---|---|---|---|---|
| 94.231.103.188 | 3600s | linux165.unoeuro.com | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscoverredirect.webexchange.nu → 212.237.249.80 |
| 🔶 Autoconfig | autodiscoverredirect.webexchange.nu → 46.36.209.50 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscoverredirect.webexchange.nu |
| TXT Record |
|---|
| v=spf1 +a +mx +ip4:87.116.13.122 include:spf.scannet.dk ~all |
| Policy | Record (rosendahlconsulting.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx +ip4:87.116.13.122 include:spf.scannet.dk ~all |
| Policy | Record (_dmarc.rosendahlconsulting.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| www | 94.231.103.188 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network rosendahlconsulting.dk: 94.231.103.188 (AS48854) www.rosendahlconsulting.dk: 94.231.103.188 (AS48854) |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 5/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.spamfilter.io | DANE-EE · SPKI · SHA-256 | 9A25F05F2E322DABDCC9B7A06AB47A2D… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026100200 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 16:20:23 shown | 669ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 16:06:36 | 586ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 20:03:30 | 381ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 19:03:10 | 654ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 23:39:35 | 763ms | 3 NS 1 A 1 MX | 🔒 Secure |