proteams.dk is a .dk domain served by 2 nameservers (jade.ns.cloudflare.com, lee.ns.cloudflare.com). It was registered on 31 May 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.39.65 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.yandex.net. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.39.65 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.143.143 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx.yandex.net | 2a02:6b8::311 77.88.21.249 |
mxfront.stable.qloud-b.yandex.net mxfront.stable.qloud-b.yandex.net |
AS13238 YANDEX LLC AS13238 YANDEX LLC |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:2741 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:8f8f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.39.65,172.67.143.143 ech=AEX+DQBBdQAgACDZFV88bEcaAv1wBV49Nt3CB7gXkx0sxSM76H/ToKXDcAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:2741,2606:4700:3033::ac43:8f8f |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _xmpp-client._tcp | 20 | 0 | 5222 | domain-xmpp.yandex.net |
| _xmpp-server._tcp | 20 | 0 | 5269 | domain-xmpp.yandex.net |
| TXT Record |
|---|
| MS=ms72605135 |
| v=spf1 redirect=_spf.yandex.net |
| Policy | Record (proteams.dk) |
|---|---|
| redirect=_spf.yandex.net | v=spf1 redirect=_spf.yandex.net |
| www | 104.21.39.65 172.67.143.143 2606:4700:3033::6815:2741 2606:4700:3033::ac43:8f8f (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network proteams.dk: 104.21.39.65 172.67.143.143 2606:4700:3033::6815:2741 2606:4700:3033::ac43:8f8f (AS13335) www.proteams.dk: 104.21.39.65 172.67.143.143 2606:4700:3033::6815:2741 2606:4700:3033::ac43:8f8f (AS13335) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| — | RSA · ~1024 bit below 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: 8/10 · policy: ~all
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2416663591 |
| Primary NS (MNAME) | jade.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2016-05-31 |
| Expires | 2027-05-31 (225d) |
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 |
|---|---|---|---|
| 2026-10-15 08:50:27 | 965ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-05 21:35:57 shown | 3425ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-29 21:12:36 | 1110ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-26 08:57:44 | 1448ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-24 04:52:00 | 1389ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-18 14:20:44 | 1430ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 18:50:37 | 1153ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-26 17:59:21 | 1006ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-08 18:48:58 | 1667ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-23 06:17:42 | 1808ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-11 12:56:17 | 1313ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-20 23:02:04 | 629ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-20 16:18:35 | 1243ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-18 02:45:27 | 1043ms | 2 NS 2 A 1 MX | 🔓 Insecure |