roskilde-avis.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 August 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by roskildeavis-dk02b.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 195.47.247.18 | 3600s | one.com.webforward.g1i.one | AS51468 | One.com A/S | 195.47.247.0/24 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.219.56 |
| TXT Record |
|---|
| MS=ms16218661 |
| MS=ms53665512 |
| oUr3ImxVuwCNITFLirsoY7yg1Bxn3VPgH3XbsuVOYMog9+ns241aoqUD3y3TU7CDe9lV+DtAE/rDx81a1A4xzw== |
| S0J0A87263 |
| v=spf1 include:spf.protection.outlook.com -all |
| YFikpklJcjFDD+MkM9v0jPItH8YraMIRzKKjwA58k9Hr+J6j2ygx8Pm1B+oVREQuH4jUjjmF4yP6T1fLxAKtmA== |
| Policy | Record (roskilde-avis.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.roskilde-avis.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email; |
| www | 195.47.247.18 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-roskildeavis-dk02b._domainkey.sjmdk.onmicrosoft.com | 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: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101001 |
| 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 | 2001-08-01 |
| Expires | 2027-07-31 (287d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-11 18:51:25 shown | 1538ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-06 06:37:08 | 2123ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-28 05:26:40 | 888ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 22:47:59 | 901ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-02 09:43:00 | 920ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-01 13:35:03 | 1137ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 14:26:15 | 3989ms | 2 NS 1 A 1 MX | 🔒 Secure |