juulsimonsen.dk is a .dk domain served by 2 nameservers (ns1.zebrastudio.eu, ns2.zebrastudio.eu). It was registered on 1 June 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.235.46.47 is hosted by LeaseWeb Netherlands B.V. (AS60781) in The Netherlands. Mail is handled by mx01.mail.icloud.com, mx02.mail.icloud.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 |
|---|---|---|---|
| ns1.zebrastudio.eu | 77.235.46.47 | srv.zebrastudio.eu | AS60781 LeaseWeb Netherlands B.V. |
| ns2.zebrastudio.eu | 77.235.46.47 | srv.zebrastudio.eu | AS60781 LeaseWeb Netherlands B.V. |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.235.46.47 | 7200s | srv.zebrastudio.eu | AS60781 | LeaseWeb Netherlands B.V. | 77.235.40.0/21 | 🇳🇱 The Netherlands | — |
| TXT Record |
|---|
| apple-domain=5CvzsuGxld1uGDpL |
| invoiless=q81RA7n7dapyNETomCdzd |
| v=spf1 include:icloud.com ~all |
| Policy | Record (juulsimonsen.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:icloud.com ~all |
| www CNAME | juulsimonsen.dk (all on juulsimonsen.dk) → 77.235.46.47 (AS60781) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
| s1 | s1.domainkey.u2142267.wl018.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u2142267.wl018.sendgrid.net | RSA · ~1024 bit below 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: 5/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.juulsimonsen.dk | 5xmTFYUoNQFRJ1DW9bkHyhTAK2QWdpQZmxsP7uaQpzQ |
| 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 | 2026060401 |
| Primary NS (MNAME) | ns1.zebrastudio.eu |
| Responsible (RNAME) | root@srv.zebrastudio.eu |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2012-06-01 |
| Expires | 2027-06-30 (253d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-04 21:26:13 | 790ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-30 21:17:09 | 1077ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-06 18:08:44 | 10058ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-25 14:36:39 | 10041ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-06 20:31:51 | 1553ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-02 13:08:54 shown | 953ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 12:59:27 | 980ms | 2 NS 1 A 2 MX | 🔓 Insecure |