brevboxe.dk is a .dk domain served by 5 nameservers (ns1pri.webhosting.dk, ns2.mywebtonet.com, ns2.webhosting.dk and 2 more). It was registered on 11 April 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 157.250.163.42 is hosted by Cibicom A/S (AS3342) in Denmark. Mail is handled by webhotel21.webhosting.dk. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 157.250.163.42 | 600s | php74serv3.webhosting.dk | AS3342 | Cibicom A/S | 157.250.160.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | webhotel21.webhosting.dk | 157.250.160.41 | webhotel21.webhosting.dk | AS3342 Cibicom A/S |
| TXT Record |
|---|
| v=spf1 include:spf.webhosting.dk -all |
| Policy | Record (brevboxe.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.webhosting.dk -all |
| Policy | Record (_dmarc.brevboxe.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1;p=none; |
| www | 157.250.163.42 (AS3342) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.webhotel21.webhosting.dk | DANE-EE · SPKI · SHA-256 | FA4EFC305AA17A4FEEE8B29B2DAA8847… |
| SMTP _25._tcp.webhotel21.webhosting.dk | DANE-TA · SPKI · SHA-256 | FA4EFC305AA17A4FEEE8B29B2DAA8847… |
| HTTPS _443._tcp.brevboxe.dk | DANE-EE · SPKI · SHA-256 | 186777101E9CF590D294D22F27F557B6… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Key type | Algorithm | Public key |
|---|---|---|
| KSK | ECDSA P-256/SHA-256 | wpcKWWf5Dop9SBzT72cylS4nOD4u+4ud4AUN7n0U… |
| ZSK | ECDSA P-256/SHA-256 | NcrhN23FEcKwfD/aUOE+/CdNteejwUmYWOWTOcrA… |
| Field | Value |
|---|---|
| Serial | 2024082231 |
| Primary NS (MNAME) | ns1pri.webhosting.dk |
| Responsible (RNAME) | hostmaster@webhosting.dk |
| Refresh | 21600s |
| Retry | 3600s |
| Expire | 14515200s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2011-04-11 |
| Expires | 2027-04-30 (195d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 15:45:47 | 829ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-18 14:57:27 | 933ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-11 13:22:45 shown | 1621ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 16:55:59 | 9504ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-14 19:55:28 | 3483ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-07 18:41:20 | 1107ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 03:58:22 | 543ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 16:50:29 | 773ms | 5 NS 1 A 1 MX | 🔒 Secure |