bayerrevision.dk is a .dk domain served by 3 nameservers (ns4.hostonline.dk, ns5.hostonline.dk, ns6.hostonline.dk). It was registered on 5 November 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.58.213.13 is hosted by mono solutions ApS (AS201595) in Denmark. Mail is handled by bayerrevision-dk.mail.protection.outlook.com. 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 |
|---|---|---|---|
| ns4.hostonline.dk | — | — | — |
| ns5.hostonline.dk | — | — | — |
| ns6.hostonline.dk | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.58.213.13 | — | — | AS201595 | mono solutions ApS | 185.58.212.0/23 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| ms=ms18711275 |
| v=spf1 include:spf.protection.outlook.com include:spf.rpost.net -all |
| Policy | Record (bayerrevision.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:spf.rpost.net -all |
| Policy | Record (_dmarc.bayerrevision.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; aspf=r; |
| www CNAME | bayerrevision.dk (all on bayerrevision.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 10 iterations · 8-byte salt · opt-out RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026061402 |
| Primary NS (MNAME) | ns4.hostonline.dk |
| Responsible (RNAME) | hostmaster@hostonline.dk |
| Refresh | 900s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | TS COMPUTER ApS |
| Registered | 2003-11-05 |
| Expires | 2026-11-30 (40d) |
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).
| Domain | Registrar |
|---|---|
| yerrevision.dk | TS COMPUTER ApS |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-17 06:31:10 | 1341ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-13 01:24:37 | 1052ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-07 13:51:51 | 2114ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 07:36:49 | 2731ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-01 07:32:14 | 1001ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-27 19:44:03 | 2313ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-22 14:31:40 | 1412ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-19 08:51:21 | 1380ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-12 06:15:41 | 1357ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-09 13:24:06 | 1278ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-05 21:45:13 | 2464ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-28 16:06:59 | 1877ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-24 00:58:03 | 4075ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-18 22:39:33 | 3769ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-14 03:39:44 | 4026ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-10 01:45:01 | 2146ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-06 17:34:01 | 1371ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-29 12:30:28 | 3318ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-24 20:13:27 | 3334ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-19 04:17:21 | 2974ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-16 08:58:04 | 9235ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-11 03:37:38 | 4326ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-04 15:50:54 | 2228ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-30 18:29:55 | 678ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 14:53:56 | 934ms | 3 NS 1 A 1 MX | 🔓 Insecure |