slider.dk is a .dk domain served by 2 nameservers (ns1.trellian.com, ns2.trellian.com). It was registered on 5 April 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 103.224.182.21 is hosted by Trellian Pty. Limited (AS133618) in United States. Mail is handled by mx.trellian.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.trellian.com | 103.224.182.4 | ns1.trellian.com | AS133618 Trellian Pty. Limited |
| ns2.trellian.com | 103.224.212.4 | ns2.trellian.com | AS133618 Trellian Pty. Limited |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 103.224.182.21 | 86400s | www.trellian.com | AS133618 | Trellian Pty. Limited | 103.224.182.0/23 | 🇺🇸 United States | San Diego |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mx.trellian.com | 103.224.182.44 103.224.212.29 |
mx4.trellian.com mx1.trellian.com |
AS133618 Trellian Pty. Limited AS133618 Trellian Pty. Limited |
| TXT Record |
|---|
| v=spf1 include:trellian.com -all |
| Policy | Record (slider.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:trellian.com -all |
| www CNAME | slider.dk (all on slider.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 8/10 · 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 | 2023081601 |
| Primary NS (MNAME) | ns1.trellian.com |
| Responsible (RNAME) | hostmaster@trellian.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2001-04-05 |
| Expires | 2027-06-30 (256d) |
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 |
|---|---|---|---|
| 2026-10-03 05:54:26 | 3475ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-26 14:09:30 | 5031ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-07 16:49:38 shown | 4812ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 15:32:11 | 2748ms | 2 NS 1 A 1 MX | 🔓 Insecure |