sebastianbarnewitz.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 3 October 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.69.129.35 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by front-lvs.scannet.dk. 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 |
|---|---|---|---|---|---|---|---|
| 195.69.129.35 | 3600s | — | AS48854 | team.blue Denmark A/S | 195.69.128.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscoverredirect.exchangeserver.dk |
| www | 195.69.129.35 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2023061501 |
| Primary NS (MNAME) | ns.scannet2.dk |
| Responsible (RNAME) | hostmaster@scannet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2011-10-03 |
| Expires | 2027-10-31 (368d) |
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 |
|---|---|
| andreabarnewitz.dk | Punktum dk A/S (direct) |
| barnewitz.dk | Punktum dk A/S (direct) |
| henrikbarnewitz.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-27 15:50:08 | 675ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 03:13:10 | 509ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 12:49:34 | 557ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 12:01:40 | 867ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 05:58:13 shown | 606ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 05:58:12 | 1199ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 04:59:48 | 747ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 18:10:50 | 7167ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 17:24:27 | 717ms | 2 NS 1 A 1 MX | 🔒 Secure |