bookservice.dk is a .dk domain served by 4 nameservers (ns.kleinweb.dk, ns2.kleinweb.dk, ns3.kleinweb.dk and 1 more). It was registered on 14 May 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.43.138.9 is hosted by Klein-Data (AS59979) in Denmark. Mail is handled by mailgw1.kleinweb.dk. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns.kleinweb.dk | — | — | — |
| ns2.kleinweb.dk | — | — | — |
| ns3.kleinweb.dk | — | — | — |
| ns4.kleinweb.dk | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 195.43.138.9 | — | hweb.kleinweb.dk | AS59979 | Klein-Data | 195.43.138.0/24 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mailgw1.kleinweb.dk | 195.43.138.6 | scan2.kleinweb.dk | AS59979 Klein-Data |
| TXT Record |
|---|
| v=spf1 include:spf.kleinweb.dk -all |
| Policy | Record (bookservice.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.kleinweb.dk -all |
| Policy | Record (_dmarc.bookservice.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none |
| www | 195.43.138.9 (AS59979) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 1/10 · policy: -all
No problems found| 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 | 2021031903 |
| Primary NS (MNAME) | ns.kleinweb.dk |
| Responsible (RNAME) | hostmaster@kleinweb.dk |
| Refresh | 7200s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 21600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1999-05-14 |
| 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 |
|---|---|---|---|
| 2026-09-30 23:43:18 | 551ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 04:27:13 | 653ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 23:36:50 | 588ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-25 17:09:12 | 821ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-23 05:15:05 | 1821ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 12:40:07 | 1180ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 23:46:32 | 629ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 16:18:24 | 4052ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 16:04:20 | 1609ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 16:01:13 shown | 570ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 16:00:30 | 584ms | 4 NS 1 A 1 MX | 🔓 Insecure |