rednexus.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 August 2026 (WHOIS) and first appeared in the .dk zone on 15 August 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by rednexus-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 46.30.211.38 | 600s | domain-parking.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| TXT Record |
|---|
| MS=ms97543845 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (rednexus.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www | 104.21.15.165 172.67.163.34 2606:4700:3034::ac43:a322 2606:4700:3036::6815:fa5 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network rednexus.dk: 104.21.15.165 172.67.163.34 2606:4700:3034::ac43:a322 2606:4700:3036::6815:fa5 (AS13335) www.rednexus.dk: 104.21.15.165 172.67.163.34 2606:4700:3034::ac43:a322 2606:4700:3036::6815:fa5 (AS13335) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-rednexus-dk._domainkey.rednexusconsulting.k-v1.dkim.mail.microsoft | RSA · ~2048 bit |
| selector2 | selector2-rednexus-dk._domainkey.rednexusconsulting.k-v1.dkim.mail.microsoft | 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 | 2026081501 |
| 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 | 2026-08-14 |
| Expires | 2027-08-13 (298d) |
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 |
|---|---|---|---|
| 2026-10-17 16:01:31 | 2661ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-30 19:19:12 | 1368ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-31 01:02:10 | 1357ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-26 22:25:34 | 1168ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-24 15:51:19 | 2429ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-22 12:00:56 | 2094ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-21 11:42:58 | 26382ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-19 09:48:04 | 9279ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-18 09:42:34 | 1331ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-15 08:41:18 shown | 5998ms | 2 NS 1 A 1 MX | 🔒 Secure |