roskildebnb.dk is a .dk domain served by 2 nameservers (ns1.atznet.dk, ns2.atznet.dk). It was registered on 20 February 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.130.99 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by mx4.spamfri.dk, mx2.spamfri.dk and 1 more. 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 |
|---|---|---|---|---|---|---|---|
| 195.242.130.99 | 3600s | web2.atznet.dk | AS62121 | Christian Ebsen ApS | 195.242.130.0/23 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | roskildebnb.dk → 195.242.130.99 |
| 🔶 Autoconfig | roskildebnb.dk → 195.242.130.99 |
| TXT Record |
|---|
| google-site-verification=BEwJOSmN-QAdrOYS1mSHB9eyJQzbYp3S4212_sd3VUUgoogle-site-verification=BEwJOSmN-QAdrOYS1mSHB9eyJQzbYp3S4212_sd3VUU |
| v=spf1 include:_spf.atznet.dk include:spf.protection.outlook.com include:mail.beds24.com -all |
| Policy | Record (roskildebnb.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.atznet.dk include:spf.protection.outlook.com include:mail.beds24.com -all |
| Policy | Record (_dmarc.roskildebnb.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www CNAME | roskildebnb.dk (all on roskildebnb.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 5/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.roskildebnb.dk | roskildebnb.dk |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx2.spamfri.dk | DANE-EE · SPKI · SHA-256 | 6598C93F79B95376BB8099E9AC862167… |
| SMTP _25._tcp.mx3.spamfri.dk | DANE-EE · SPKI · SHA-256 | BBFB0694919290E5BC9D6E2C6F47D846… |
| SMTP _25._tcp.mx4.spamfri.dk | DANE-EE · SPKI · SHA-256 | 4EE743A99328AEF5142706CA5FD3AD61… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2024071506 |
| Primary NS (MNAME) | ns1.atznet.dk |
| Responsible (RNAME) | hostmaster@atznet.dk |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 172800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2015-02-20 |
| Expires | 2027-08-31 (317d) |
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 |
|---|---|
| aktieklubberne.dk | Punktum dk A/S (direct) |
| apartmentcopenhagen.dk | Punktum dk A/S (direct) |
| stocksisters.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 16:21:08 | 651ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-24 06:48:27 | 672ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-24 06:18:53 | 707ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-13 14:38:06 | 650ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-06 23:02:25 | 903ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-27 14:39:11 shown | 793ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-19 06:25:33 | 12513ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-17 12:13:42 | 1214ms | 2 NS 1 A 3 MX | 🔒 Secure |