tulipassist.dk is a .dk domain served by 2 nameservers (donald.ns.cloudflare.com, sofia.ns.cloudflare.com). It was registered on 14 August 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.209.168.31 is hosted by MobielWerkt B.V. (AS204751) in The Netherlands. Mail is handled by khaki.mobielwerkt.nl, spamfilter-01-wp.mobielwerkt.net. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 91.209.168.31 | 300s | www.tulipassist.nl | AS204751 | MobielWerkt B.V. | 91.209.168.0/24 | 🇳🇱 The Netherlands | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | khaki.mobielwerkt.nl | 89.200.203.130 | khaki.mobielwerkt.nl | AS31477 Duocast B.V. |
| 10 | 300s | spamfilter-01-wp.mobielwerkt.net | 185.241.190.71 | spamfilter-01-wp.mobielwerkt.net | AS204751 MobielWerkt B.V. |
| TXT Record |
|---|
| v=spf1 mx ip4:91.209.168.0/24 ip4:185.241.188.0/22 ip4:45.154.8.0/24 ~all |
| Policy | Record (tulipassist.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx ip4:91.209.168.0/24 ip4:185.241.188.0/22 ip4:45.154.8.0/24 ~all |
| Policy | Record (_dmarc.tulipassist.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| www | 91.209.168.31 (AS204751) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 1/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.tulipassist.dk | tulipassist.dk.validation.mobielwerkt.net |
| 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 | 2411541359 |
| Primary NS (MNAME) | donald.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2018-08-14 |
| Expires | 2027-08-31 (312d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-05 10:13:58 | 1144ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-25 08:18:44 | 1190ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-24 08:12:26 | 974ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-26 19:13:25 | 1054ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-10 06:28:50 shown | 3183ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-26 15:19:56 | 1394ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-20 18:18:02 | 2916ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 21:44:14 | 1558ms | 2 NS 1 A 2 MX | 🔓 Insecure |