ksj-rengøring.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 March 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 95.154.19.141 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by xn--ksj-rengring-2jb.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 95.154.19.141 | 43200s | 95-154-19-141.norlyscustomer.net | AS39642 | Sinal A/S | 95.154.0.0/18 | 🇩🇰 Denmark | Haderslev |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | xn--ksj-rengring-2jb.dk | 95.154.19.141 | 95-154-19-141.norlyscustomer.net | AS39642 Sinal A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | xn--ksj-rengring-2jb.dk → 95.154.19.141 |
| 🔶 Autoconfig | xn--ksj-rengring-2jb.dk → 95.154.19.141 |
| TXT Record |
|---|
| v=spf1 mx -all |
| Policy | Record (ksj-rengøring.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx -all |
| www | 46.30.211.38 (AS51468) (address records, no CNAME) |
| www vs bare domain | Different networks (all like this) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.ksj-rengøring.dk | xn--ksj-rengring-2jb.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092901 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2023-03-06 |
| Expires | 2027-03-05 (131d) |
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 22:29:54 shown | 781ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 03:10:44 | 1538ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 01:29:33 | 1001ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-02 09:06:51 | 803ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-30 04:30:45 | 642ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 07:27:41 | 2805ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-16 06:59:17 | 5113ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-04 22:08:46 | 4399ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 13:13:53 | 622ms | 2 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-21 18:33:17 | 349ms | 0 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-20 23:41:39 | 1153ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 18:41:19 | 298ms | 0 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-20 15:57:01 | 499ms | 0 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-19 10:43:50 | 755ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 09:47:19 | 336ms | 0 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-18 07:27:33 | 819ms | 2 NS 1 A 1 MX | 🔒 Secure |