assurement.dk is a .dk domain served by 2 nameservers (pdns03.domaincontrol.com, pdns04.domaincontrol.com). It was registered on 1 July 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 15.197.148.33 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by assurement-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| pdns03.domaincontrol.com | — | — | — |
| pdns04.domaincontrol.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 15.197.148.33 | — | a2aa9ff50de748dbe.awsglobalaccelerator.com | AS16509 | Amazon.com, Inc. | 15.196.0.0/14 | 🇺🇸 United States | — |
| 3.33.130.190 | — | a2aa9ff50de748dbe.awsglobalaccelerator.com | AS16509 | Amazon.com, Inc. | 3.33.128.0/17 | 🇺🇸 United States | — |
| TXT Record |
|---|
| NETORG16843922.onmicrosoft.com |
| v=spf1 include:_spf.google.com include:sendgrid.net ~all |
| v=spf1 include:secureserver.net -all |
| Policy | Record (assurement.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.google.com include:sendgrid.net ~all |
| -all (hard fail) | v=spf1 include:secureserver.net -all |
| www CNAME | assurement.dk (all on assurement.dk) → 3.249.255.140 (AS16509) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-assurement-dk._domainkey.netorg16843922.onmicrosoft.com | RSA · ~2048 bit |
| selector2 | selector2-assurement-dk._domainkey.netorg16843922.onmicrosoft.com | 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: 3/10 · policy: ~all
| 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 | 2026060903 |
| Primary NS (MNAME) | pdns03.domaincontrol.com |
| Responsible (RNAME) | dns@jomax.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2024-07-01 |
| Expires | 2027-06-30 (254d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-26 16:11:43 | 9793ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 11:23:59 | 2062ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 18:12:05 | 1486ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-24 19:38:56 | 2938ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-18 08:59:08 | 4700ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-09 04:41:00 | 2984ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-01 23:04:37 | 1876ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-30 01:32:46 | 988ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 04:41:17 | 1441ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 13:54:25 | 2746ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-16 13:46:31 shown | 684ms | 2 NS 2 A 1 MX | 🔓 Insecure |