usgreencardoffice.dk is a .dk domain served by 4 nameservers (ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and 1 more). It was registered on 5 September 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by usgreencardoffice.dk. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 103.138.189.71 | — | s11746.sgp1.stableserver.net | AS204800 | — | — | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | — | usgreencardoffice.dk | 103.138.189.71 | s11746.sgp1.stableserver.net | AS204800 WHG Hosting Services Ltd |
| TXT Record |
|---|
| v=spf1 ip4:103.138.189.71 include:spf.mysecurecloudhost.com ip4:103.138.189.71 include:spf.s11746.sgp1.stableserver.net ip4:103.138.189.71 +a +mx ~all |
| Policy | Record (usgreencardoffice.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:103.138.189.71 include:spf.mysecurecloudhost.com ip4:103.138.189.71 include:spf.s11746.sgp1.stableserver.net ip4:103.138.189.71 +a +mx ~all |
| www CNAME | usgreencardoffice.dk (all on usgreencardoffice.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 6/10 · policy: ~all
| 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 | 2026061501 |
| Primary NS (MNAME) | ns1.mysecurecloudhost.com |
| Responsible (RNAME) | servers@mysecurecloudhost.com |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2000-09-05 |
| Expires | 2030-09-30 (1434d) |
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 |
|---|---|
| visum.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-25 22:11:17 | 2963ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-24 02:31:08 | 804ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-22 22:44:14 | 3496ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-18 09:17:18 | 609ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-17 09:11:38 | 1904ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-16 08:31:28 | 1406ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-15 02:16:21 | 891ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-14 01:55:52 | 1349ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-12 22:07:15 | 1150ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-11 20:55:11 | 765ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-10 17:31:49 | 579ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-09 17:11:29 | 582ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-08 10:09:05 | 5010ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-07 09:31:15 | 766ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-06 09:22:11 | 1954ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-05 07:59:43 | 1042ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-04 07:49:13 | 2932ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-03 07:44:31 | 1447ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-02 07:41:34 | 1339ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-01 07:35:26 | 1227ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 07:25:32 | 2526ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-29 07:06:49 | 1316ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-28 06:25:57 | 1043ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-27 20:12:36 | 729ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-26 19:51:21 | 729ms | 4 NS 1 A 1 MX | 🔓 Insecure |