carolineolsen.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 6 June 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|
| ns1.simply.com | — | — | — |
| ns2.simply.com | — | — | — |
| ns3.simply.com | — | — | — |
| www | 35.157.26.135 63.176.8.218 (AS16509) (address records, no CNAME) |
| www vs bare domain | Same network carolineolsen.dk: 35.157.26.135 63.176.8.218 (AS16509) www.carolineolsen.dk: 35.157.26.135 63.176.8.218 (AS16509) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-carolineolsen-dk._domainkey.carolineolsen.d-v1.dkim.mail.microsoft | RSA · ~2048 bit |
| selector2 | selector2-carolineolsen-dk._domainkey.carolineolsen.d-v1.dkim.mail.microsoft | 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.
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026060601 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2026-06-06 |
| Expires | 2027-06-05 (228d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 02:14:47 | 2070ms | 4 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-29 19:47:00 | 754ms | 4 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-02 06:02:09 | 10680ms | 4 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-18 21:47:21 | 606ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-16 19:30:46 | 28569ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 19:26:10 shown | 305ms | 3 NS 0 A 0 MX | 🔒 Secure |