iststudieplus.dk is a .dk domain served by 3 nameservers (ns1.hyp.net, ns2.hyp.net, ns3.hyp.net). It was registered on 3 September 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 185.134.245.113 | 300s | parkedweb01.domeneshop.no | AS12996 | — | — | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:5b40:0:bc03::1 | 300s | — | AS12996 | — | — | — | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (iststudieplus.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.iststudieplus.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:svc_dmarc_report@ist.com; |
| www | 185.134.245.113 2a01:5b40:0:bc03::1 (AS12996) (address records, no CNAME) |
| www vs bare domain | Same network iststudieplus.dk: 185.134.245.113 2a01:5b40:0:bc03::1 (AS12996) www.iststudieplus.dk: 185.134.245.113 2a01:5b40:0:bc03::1 (AS12996) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · 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 | 1781726048 |
| Primary NS (MNAME) | ns1.hyp.net |
| Responsible (RNAME) | hostmaster@domeneshop.no |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Domeneshop AS |
| Registered | 2019-09-03 |
| Expires | 2027-09-30 (337d) |
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 |
|---|---|
| isthome.dk | Domeneshop AS |
| istify.dk | Domeneshop AS |
| istphoto.dk | Domeneshop AS |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 18:48:23 | 1011ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-30 19:26:14 | 929ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-24 13:29:57 | 1186ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-23 11:01:35 | 1567ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-30 06:48:16 | 2628ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-27 15:01:35 | 1337ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-26 17:55:39 | 1295ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-06 08:50:29 | 1339ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-12 06:18:39 | 1090ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-30 12:35:00 | 1124ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-29 08:04:56 | 1034ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-25 16:25:48 | 1157ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-23 11:31:43 | 1162ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 21:58:44 shown | 1352ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 19:37:57 | 2623ms | 3 NS 1 A 0 MX | 🔒 Secure |