grejmarkedet.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 23 February 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 92.205.17.226 is hosted by Host Europe GmbH (AS21499) in France. Mail is handled by mail.grejmarkedet.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 92.205.17.226 | 3600s | 226.17.205.92.host.secureserver.net | AS21499 | Host Europe GmbH | 92.205.0.0/19 | 🇫🇷 France | Strasbourg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.grejmarkedet.dk | 92.205.17.226 | 226.17.205.92.host.secureserver.net | AS21499 Host Europe GmbH |
| TXT Record |
|---|
| v=spf1 include:secureserver.net -all |
| Policy | Record (grejmarkedet.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:secureserver.net -all |
| Policy | Record (_dmarc.grejmarkedet.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; adkim=s; aspf=s |
| www CNAME | grejmarkedet.dk (all on grejmarkedet.dk) → 92.205.17.226 (AS21499) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| 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: 3/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.grejmarkedet.dk | h6mGx8ZOJYb_iu4fkbK2pCzOgGXpx1U-RILuS8heh9M |
| TXT | _acme-challenge.grejmarkedet.dk | LCUFJ88Uhx1CoQ-GfcWni5U6W65YC7FzyX5XdONj9qo |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101200 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2013-02-23 |
| Expires | 2027-02-28 (128d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 14:45:18 shown | 1436ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-08 05:39:19 | 516ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-07 17:52:19 | 1017ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 11:01:37 | 412ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 10:59:22 | 1222ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-15 00:41:48 | 845ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 08:15:29 | 839ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 10:14:18 | 778ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 10:41:19 | 695ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 10:39:22 | 607ms | 4 NS 1 A 1 MX | 🔒 Secure |