grenke-leasing.dk is a .dk domain served by 3 nameservers (ns1.weblease-europe.com, ns3.weblease-europe.com, ns4.weblease-europe.com). It was registered on 1 February 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.79.89.76 is hosted by LeaseWeb Netherlands B.V. (AS60781) in The Netherlands. Mail is handled by mail2.grenkeleasing.com, mail3.grenkeleasing.com and 2 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 5.79.89.76 | 10800s | — | AS60781 | LeaseWeb Netherlands B.V. | 5.79.64.0/18 | 🇳🇱 The Netherlands | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 40 | 10800s | mail2.grenkeleasing.com | 217.25.131.177 | mail2.grenkeleasing.com | AS21234 GRENKE Service GmbH |
| 40 | 10800s | mail3.grenkeleasing.com | 217.25.130.178 | mail3.grenkeleasing.com | AS21234 GRENKE Service GmbH |
| 50 | 10800s | mail10.grenkeleasing.com | 217.25.131.13 | mail10.grenkeleasing.com | AS21234 GRENKE Service GmbH |
| 50 | 10800s | mail5.grenkeleasing.com | 217.25.130.210 | mail5.grenkeleasing.com | AS21234 GRENKE Service GmbH |
| TXT Record |
|---|
| miro-verification=7245e9830e7ca0ac09464298c128093f69280dd5 |
| v=spf1mxip4:217.25.131.177ip4:217.25.130.178ip4:217.25.130.210ip4:217.25.131.13~all |
| Policy | Record (_dmarc.grenke-leasing.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; fo=1; ri=3600; rua=mailto:rua@grenke.de; ruf=mailto:ruf@grenke.de |
| www | 5.79.89.76 (AS60781) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-grenkeleasing-dk01e._domainkey.grenkeleasing.a-v1.dkim.mail.microsoft | RSA · ~2048 bit |
| selector2 | selector2-grenkeleasing-dk01e._domainkey.grenkeleasing.a-v1.dkim.mail.microsoft | 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.
| 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 | 2021090906 |
| Primary NS (MNAME) | ns1.weblease-europe.com |
| Responsible (RNAME) | root@localhost.localdomain |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 900s |
| Field | Value |
|---|---|
| Registrar | Variomedia AG |
| Registered | 2006-02-01 |
| Expires | 2027-02-28 (132d) |
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 |
|---|---|
| grenke.dk | Variomedia AG |
| grenkeleasing.dk | Variomedia AG |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 10:58:42 | 10063ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-04 09:47:58 | 7893ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-29 16:09:05 | 7969ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-29 00:45:04 | 21526ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-26 23:53:44 | 7638ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-25 13:35:57 | 19735ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-24 13:24:38 | 17357ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-11 17:36:22 | 15208ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-07-01 04:00:39 | 8175ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-21 20:39:27 shown | 4527ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-17 09:36:04 | 8913ms | 3 NS 1 A 4 MX | 🔓 Insecure |