csc.dk is a .dk domain served by 2 nameservers (ns1-auth.csc.dk, ns2-auth.csc.dk). It was registered on 20 June 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 147.29.40.63 is hosted by DXC Technology Danmark A/S (AS29156) in Denmark. Mail is handled by mail2.sdn.dk. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 147.29.40.63 | 28800s | www.csc.dk | AS29156 | DXC Technology Danmark A/S | 147.29.0.0/17 | 🇩🇰 Denmark | Valby |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 900s | mail2.sdn.dk | 147.29.40.17 | mail2.sdn.dk | AS29156 DXC Technology Danmark A/S |
| TXT Record |
|---|
| CSC Danmark A/S |
| v=spf1 ip4:147.29.236.1 ip4:147.29.238.1 -all |
| Policy | Record (csc.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:147.29.236.1 ip4:147.29.238.1 -all |
| Policy | Record (_dmarc.csc.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:sca-hostmaster@dxc.com; fo=1; |
| www | 147.29.40.63 (AS29156) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026100604 |
| Primary NS (MNAME) | ns1-auth.csc.dk |
| Responsible (RNAME) | hostmaster@csc.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | DXC Technology Danmark A/S |
| Registered | 1996-06-20 |
| Expires | 2027-06-30 (256d) |
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 |
|---|---|---|---|
| 2026-10-17 04:26:52 | 1954ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-16 04:17:08 | 403ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-14 23:09:00 | 389ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-12 19:52:11 | 597ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-08 13:54:22 | 733ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-07 13:45:50 shown | 1301ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-06 11:43:19 | 4010ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-03 09:20:31 | 661ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-02 09:19:22 | 759ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 09:04:04 | 2134ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-26 07:55:39 | 610ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-25 07:53:28 | 776ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-24 07:35:18 | 572ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 06:47:38 | 884ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-11 07:18:43 | 721ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-04 05:45:52 | 2587ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-29 11:30:57 | 1016ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-25 18:06:14 | 498ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-22 02:16:36 | 721ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-21 01:53:41 | 3854ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-19 23:49:55 | 2840ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-17 20:38:27 | 677ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-16 13:53:24 | 2083ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-14 23:59:35 | 2583ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-12 11:36:34 | 2921ms | 2 NS 1 A 1 MX | 🔓 Insecure |