mammuten.dk is a .dk domain served by 2 nameservers (hope.ns.cloudflare.com, malcolm.ns.cloudflare.com). It was registered on 4 September 2026 (WHOIS) and first appeared in the .dk zone on 5 September 2026. Its website address 104.21.55.48 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.zoho.com, mx2.zoho.com and 1 more. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.55.48 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.144.137 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:9089 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:3730 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.55.48,172.67.144.137 ech=AEX+DQBBtAAgACDyAfp5CVJ+gySGY7o4XKPpYUjnt+svxrskk/MT5BIxHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:9089,2606:4700:3037::6815:3730 |
| TXT Record |
|---|
| v=spf1 include:zohomail.com ~all |
| zoho-verification=zb91459073.zmverify.zoho.com |
| Policy | Record (mammuten.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:zohomail.com ~all |
| www | 104.21.55.48 172.67.144.137 2606:4700:3033::ac43:9089 2606:4700:3037::6815:3730 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network mammuten.dk: 104.21.55.48 172.67.144.137 2606:4700:3033::ac43:9089 2606:4700:3037::6815:3730 (AS13335) www.mammuten.dk: 104.21.55.48 172.67.144.137 2606:4700:3033::ac43:9089 2606:4700:3037::6815:3730 (AS13335) |
| Wildcard | No |
DNS lookups: 2/10 · 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 | 2416417433 |
| Primary NS (MNAME) | hope.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Domænehajen ApS |
| Registered | 2026-09-04 |
| Expires | 2027-09-03 (315d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 11:59:59 shown | 646ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-10-01 11:58:19 | 1158ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-30 11:55:00 | 1185ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-28 11:41:59 | 950ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-25 11:07:27 | 1301ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-24 10:53:23 | 1608ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-23 10:47:22 | 1776ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-16 15:36:47 | 1675ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-05 08:49:18 | 1516ms | 2 NS 2 A 0 MX | 🔓 Insecure |