psykolog-cb.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 4 February 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.106.69 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. 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 |
|---|---|---|---|---|---|---|---|
| 94.231.106.69 | 3600s | linux209.curanet.dk | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| protonmail-verification=93ded499de66eed277dfcecbc1f42ab638c2c6a2 |
| v=spf1 a mx a:psykolog-cb.dk ip4:91.98.139.7 ip6:2a01:4f8:1c1a:22c5::1 include:_spf.protonmail.ch ~all |
| Policy | Record (psykolog-cb.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx a:psykolog-cb.dk ip4:91.98.139.7 ip6:2a01:4f8:1c1a:22c5::1 include:_spf.protonmail.ch ~all |
| Policy | Record (_dmarc.psykolog-cb.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; ruf=mailto:postmaster@psykolog-cb.dk; rua=mailto:postmaster@psykolog-cb.dk |
| Flags | Tag | Value |
|---|---|---|
| 0 | issuewild | letsencrypt.org |
| www | 94.231.106.69 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 5/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026062301 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | CURANET A/S |
| Registered | 2021-02-04 |
| Expires | 2027-02-28 (134d) |
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 |
|---|---|---|---|
| 2026-10-01 06:34:56 shown | 529ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-27 14:12:40 | 586ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-14 07:25:38 | 688ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-05 00:29:47 | 657ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-27 05:54:44 | 654ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-24 19:42:56 | 847ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-23 19:52:29 | 1139ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 21:39:41 | 949ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 07:44:35 | 2761ms | 2 NS 1 A 2 MX | 🔓 Insecure |