vwr.dk is a .dk domain served by 7 nameservers (b23.ns.els-gms.att.net, dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net and 4 more). It was registered on 10 May 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.41.135.49 is hosted by Amazon.com, Inc. (AS14618) in United States. 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 |
|---|---|---|---|---|---|---|---|
| 3.41.135.49 | 180s | ec2-3-41-135-49.compute-1.amazonaws.com | AS14618 | Amazon.com, Inc. | 3.41.128.0/17 | 🇺🇸 United States | Ashburn |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (vwr.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| www CNAME | vwr.dk (all on vwr.dk) → 3.41.135.49 (AS14618) |
| 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 | 52 |
| Primary NS (MNAME) | ns11.vwr.com |
| Responsible (RNAME) | postmaster@vwr.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 2592000s |
| Minimum (neg-cache TTL) | 60s |
| Field | Value |
|---|---|
| Registrar | CSC Digital Brand Service, Inc |
| Registered | 2001-05-10 |
| Expires | 2027-06-30 (253d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-04 07:54:38 | 10260ms | 7 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-27 05:54:20 shown | 13777ms | 7 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-21 21:55:22 | 11421ms | 7 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-19 18:29:00 | 22922ms | 7 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-09 00:36:22 | 9490ms | 7 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-28 03:00:45 | 10931ms | 7 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-19 21:20:10 | 13449ms | 7 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-14 03:43:09 | 20309ms | 9 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-12 02:41:07 | 14320ms | 10 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-08 21:44:13 | 15368ms | 8 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-05 22:37:11 | 17596ms | 7 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-22 10:16:00 | 36975ms | 7 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-25 09:23:22 | 8892ms | 7 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 23:41:25 | 9012ms | 7 NS 1 A 0 MX | 🔓 Insecure |