n3rdh0ld.dk is a .dk domain served by 2 nameservers (rommy.ns.cloudflare.com, sreeni.ns.cloudflare.com). It was registered on 3 April 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by n3rdh0ld-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 |
|---|---|---|---|---|---|---|---|
| 188.114.96.1 | 300s | — | AS13335 | Cloudflare, Inc. | 188.114.96.0/22 | — | — |
| 188.114.97.1 | 300s | — | AS13335 | Cloudflare, Inc. | 188.114.96.0/22 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.152 |
| 🔶 Autoconfig | 104.21.55.240 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a06:98c1:3120::1 | 300s | — | AS13335 | Cloudflare, Inc. | 2a06:98c1:3120:0:0:0:0:0/46 | — | — |
| 2a06:98c1:3121::1 | 300s | — | AS13335 | Cloudflare, Inc. | 2a06:98c1:3120:0:0:0:0:0/46 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBTAAgACBvUQQrnrN7cCETdOQrSvkDgeU8KKkvwh8/w9ngB9ZlJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms93659984 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (n3rdh0ld.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www | 188.114.96.1 188.114.97.1 2606:4700:3031::ac43:ae74 2606:4700:3037::6815:37f0 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network n3rdh0ld.dk: 104.21.55.240 172.67.174.116 2606:4700:3031::ac43:ae74 2606:4700:3037::6815:37f0 (AS13335) www.n3rdh0ld.dk: 188.114.96.1 188.114.97.1 2606:4700:3031::ac43:ae74 2606:4700:3037::6815:37f0 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 1/10 · 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 | 2410085100 |
| Primary NS (MNAME) | rommy.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | dns.services ApS |
| Registered | 2025-04-03 |
| Expires | 2027-04-02 (163d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 13:10:59 | 990ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-24 00:51:42 | 1312ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-19 04:10:35 | 1562ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-25 09:52:18 | 1659ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-23 04:43:38 shown | 2495ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-21 20:43:38 | 3632ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-21 10:20:36 | 1102ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 18:27:33 | 684ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 23:21:49 | 1067ms | 2 NS 2 A 1 MX | 🔓 Insecure |