corporatecard.dk is a .dk domain served by 4 nameservers (ns1.seb.se, ns2.sebgroup.com, pdns1.cscdns.net and 1 more). It was registered on 8 July 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by smtp-01.seb.se, smtp-02.seb.se and 4 more. 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | smtp-01.seb.se | 129.178.182.170 | smtp-01.seb.se | AS44320 Skandinaviska Enskilda Banken AB |
| 10 | 10800s | smtp-02.seb.se | 129.178.182.171 | smtp-02.seb.se | AS44320 Skandinaviska Enskilda Banken AB |
| 10 | 10800s | smtp-03.seb.se | 129.178.182.172 | smtp-03.seb.se | AS44320 Skandinaviska Enskilda Banken AB |
| 10 | 10800s | smtp-04.seb.se | 129.178.182.173 | smtp-04.seb.se | AS44320 Skandinaviska Enskilda Banken AB |
| 10 | 10800s | smtp-05.seb.se | 129.178.182.174 | smtp-05.seb.se | AS44320 Skandinaviska Enskilda Banken AB |
| 10 | 10800s | smtp-06.seb.se | 129.178.182.175 | smtp-06.seb.se | AS44320 Skandinaviska Enskilda Banken AB |
| TXT Record |
|---|
| MS=ms98488575 |
| v=spf1 mx include:_spf-a.seb.se include:_spf-b.seb.se include:servers.mcsv.net include:spf.protection.outlook.com ~all |
| Policy | Record (corporatecard.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx include:_spf-a.seb.se include:_spf-b.seb.se include:servers.mcsv.net include:spf.protection.outlook.com ~all |
| Policy | Record (_dmarc.corporatecard.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc.rua@seb.se,mailto:dmarc_agg@vali.email; pct=100; adkim=r; aspf=r |
| Flags | Tag | Value |
|---|---|---|
| 0 | iodef | mailto:csirt@seb.se |
| 0 | iodef | mailto:sebitkeymanagement@seb.se |
| 0 | issue | amazonaws.com |
| 0 | issue | digicert.com |
| 0 | issue | entrust.net |
| 0 | issue | letsencrypt.org |
| 0 | issue | pki.goog |
| 0 | issue | sectigo.com |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves corporatecard.dk: no address www.corporatecard.dk: no address |
| Wildcard | No |
DNS lookups: 5/10 · 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 | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2025061100 |
| Primary NS (MNAME) | ns1.seb.se |
| Responsible (RNAME) | hostmaster@seb.se |
| Refresh | 25200s |
| Retry | 3600s |
| Expire | 2592000s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | CSC Digital Brand Service, Inc |
| Registered | 2024-07-08 |
| Expires | 2027-07-07 (255d) |
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 |
|---|---|
| circlekmastercard.dk | CSC Digital Brand Service, Inc |
| monimate.dk | CSC Digital Brand Service, Inc |
| spendwise.dk | CSC Digital Brand Service, Inc |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 11:04:42 | 1305ms | 4 NS 0 A 6 MX | 🔓 Insecure |
| 2026-10-08 10:15:34 | 4926ms | 4 NS 0 A 6 MX | 🔓 Insecure |
| 2026-09-18 07:16:28 | 4491ms | 4 NS 0 A 6 MX | 🔓 Insecure |
| 2026-08-31 21:00:45 | 944ms | 4 NS 0 A 6 MX | 🔓 Insecure |
| 2026-08-28 05:17:51 | 1284ms | 4 NS 0 A 6 MX | 🔓 Insecure |
| 2026-07-03 00:07:56 shown | 5213ms | 4 NS 0 A 6 MX | 🔓 Insecure |
| 2026-06-21 09:02:31 | 1657ms | 4 NS 0 A 6 MX | 🔓 Insecure |
| 2026-06-21 05:31:00 | 1024ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 22:51:42 | 2948ms | 4 NS 0 A 6 MX | 🔓 Insecure |
| 2026-06-16 22:31:37 | 2851ms | 4 NS 0 A 6 MX | 🔓 Insecure |