najell.dk is a .dk domain served by 2 nameservers (mia.ns.cloudflare.com, syeef.ns.cloudflare.com). It was registered on 27 September 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.92.208 is hosted by Cloudflare, Inc. (AS13335). 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 |
|---|---|---|---|---|---|---|---|
| 104.21.92.208 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.198.164 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:c6a4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:5cd0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.92.208,172.67.198.164 ech=AEX+DQBBCAAgACDb3/WLYUIQLa2YPEQQ27wU3af9e9qm5m4A7B3QpjtaagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c6a4,2606:4700:3037::6815:5cd0 |
| TXT Record |
|---|
| google-site-verification=tdXoEr1acsid87cLcxpuhTxRN0xO0FbuZJfhj5ZwbBM |
| v=spf1 -all |
| v=spf1 include:_spf.synotio.se -all |
| Policy | Record (najell.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| -all (hard fail) | v=spf1 include:_spf.synotio.se -all |
| Policy | Record (_dmarc.najell.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www | 104.21.92.208 172.67.198.164 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network najell.dk: 104.21.92.208 172.67.198.164 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.najell.dk: 104.21.92.208 172.67.198.164 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) |
| Wildcard | No |
DNS lookups: 0/10 · policy: -all
| 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 | 2412765409 |
| Primary NS (MNAME) | mia.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA |
| Registered | 2021-09-27 |
| Expires | 2027-09-26 (340d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-20 00:37:54 | 2003ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-08 23:21:06 | 1011ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-07 22:31:07 | 367ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-01 07:28:45 | 871ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-25 17:58:45 | 602ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-24 17:53:50 | 3016ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-27 07:21:34 | 617ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-21 07:57:22 shown | 2220ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-27 05:12:57 | 859ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-23 17:28:03 | 1530ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-17 15:17:30 | 868ms | 2 NS 2 A 0 MX | 🔓 Insecure |