juulholm.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 2 February 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.207 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by juulholm-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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 217.116.232.207 | 3600s | 207.giga-ptr.232.116.217.in-addr.arpa web7.gigahost.dk |
AS47292 | Sentia Denmark A/S | 217.116.224.0/20 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.8 |
| 🔶 Autoconfig | autodiscover.outlook.com → 40.104.116.40 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| TXT Record |
|---|
| MS=ms13641978 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (juulholm.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www | 217.116.232.207 (AS47292) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 1/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.juulholm.dk | autodiscover.outlook.com |
| 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 | 2026082701 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@juulholm.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2018-02-02 |
| Expires | 2028-02-29 (496d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-20 19:25:20 | 2791ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-19 17:36:10 | 2157ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-15 14:45:13 | 1640ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-08 07:30:43 | 3816ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-01 04:51:34 | 996ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-24 21:16:24 | 1471ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-19 17:53:41 | 1392ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-16 04:04:37 | 1450ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-07 19:23:26 | 3538ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-04 07:59:49 | 1679ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 15:55:59 shown | 1004ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-20 18:27:02 | 2370ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-13 07:11:56 | 5392ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-06 16:34:53 | 1879ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-30 22:42:33 | 1594ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-23 11:53:18 | 2027ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-17 11:15:08 | 9422ms | 5 NS 1 A 1 MX | ❓ Unknown |
| 2026-07-15 05:06:25 | 3487ms | 5 NS 1 A 1 MX | ❓ Unknown |
| 2026-07-03 14:53:38 | 1636ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 07:49:02 | 1133ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 04:38:37 | 1051ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-19 05:06:00 | 7972ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 04:28:02 | 3374ms | 5 NS 1 A 1 MX | 🔓 Insecure |