j-r-c.dk is a .dk domain served by 2 nameservers (bethany.ns.cloudflare.com, salvador.ns.cloudflare.com). It was registered on 7 February 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.109.10 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mailserver.purelymail.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 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 |
|---|---|---|---|---|---|---|---|
| 94.231.109.10 | 300s | nt7.unoeuro.com | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 5 | 300s | mailserver.purelymail.com | 18.204.123.63 | ec2-18-204-123-63.compute-1.amazonaws.com | AS14618 Amazon.com, Inc. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 94.231.109.10 |
| 🔶 Autoconfig | 94.231.109.10 |
| TXT Record |
|---|
| purelymail_ownership_proof=5dd52030e874e915a3e297603e9b479705db0c01eaa11b4b56f272241c6429650312eb2bd52a2fff43d6d2eec553b834d0f33d41fc1fa406e1f94bc2d0933467 |
| v=spf1 include:spf.simply.com include:_spf.purelymail.com ~all |
| Policy | Record (j-r-c.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.simply.com include:_spf.purelymail.com ~all |
| Policy | Record (_dmarc.j-r-c.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; ruf=mailto:dmarc@purelymail.com |
| www | 94.231.109.10 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 2/10 · 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 | 2414760293 |
| Primary NS (MNAME) | bethany.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2002-02-07 |
| Expires | 2029-03-31 (896d) |
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 |
|---|---|
| jrc.dk | Simply.com A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 17:59:49 | 605ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 18:51:33 | 483ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-28 00:13:06 | 1642ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-16 10:37:09 shown | 1428ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-09 08:40:55 | 1706ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-02 04:03:36 | 1449ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-12 13:41:45 | 2589ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-18 04:37:27 | 3869ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-15 20:31:29 | 1024ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-07 19:57:53 | 1039ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 06:14:29 | 1877ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 01:43:12 | 1070ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 21:01:47 | 954ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 14:13:43 | 837ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 15:37:07 | 1214ms | 2 NS 1 A 1 MX | 🔒 Secure |