merinvest.dk is a .dk domain served by 2 nameservers (christian.ns.cloudflare.com, karsyn.ns.cloudflare.com). It was registered on 26 June 2026 (WHOIS) and first appeared in the .dk zone on 27 June 2026. Its website address 104.21.61.104 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.61.104 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.208.243 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx.simply.com | 94.231.106.20 | mx.simply.com | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:3d68 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:d0f3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.61.104,172.67.208.243 ech=AEX+DQBBHwAgACCP2oTRSjDN8uMTQFaa6hvqsp6VOQZFzy6o8SqXQkWJIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3d68,2606:4700:3034::ac43:d0f3 |
| TXT Record |
|---|
| google-site-verification=SBFHSidG6bA20G-CYnXACrL9VqiGtb4m9tBhscFSoo8 |
| v=spf1 include:spf.simply.com -all |
| Policy | Record (merinvest.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com -all |
| Policy | Record (_dmarc.merinvest.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| www | 104.21.61.104 172.67.208.243 2606:4700:3033::6815:3d68 2606:4700:3034::ac43:d0f3 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network merinvest.dk: 104.21.61.104 172.67.208.243 2606:4700:3033::6815:3d68 2606:4700:3034::ac43:d0f3 (AS13335) www.merinvest.dk: 104.21.61.104 172.67.208.243 2606:4700:3033::6815:3d68 2606:4700:3034::ac43:d0f3 (AS13335) |
| Wildcard | No |
DNS lookups: 1/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 4B949F05A63FED95FC94B3A83DD70167… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 97A3BA009F39C761BFFB6574340E8138… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | A9D603AF4D7ED6B9246B4B68500CD6F2… |
| 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 | 2416554051 |
| Primary NS (MNAME) | christian.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2026-06-26 |
| Expires | 2027-06-25 (248d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 04:34:50 | 1684ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-10 00:12:06 | 2427ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-04 19:52:38 shown | 801ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-27 18:52:25 | 566ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-12 13:22:34 | 3168ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-25 10:29:44 | 16807ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-14 04:39:51 | 692ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-11 17:44:55 | 793ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 08:34:14 | 540ms | 3 NS 1 A 1 MX | 🔒 Secure |