sunairtechnic.dk is a .dk domain served by 2 nameservers (amber.ns.cloudflare.com, hugh.ns.cloudflare.com). It was registered on 12 January 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.27.171 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by sunairtechnic-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 |
|---|---|---|---|---|---|---|---|
| 104.21.27.171 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.169.150 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.152 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:1bab | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:a996 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.27.171,172.67.169.150 ech=AEX+DQBBzwAgACDxJ2FjRTVzbxDzXLqpBDHANtNjZ8A7nB+a5Du49OcfGgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:1bab,2606:4700:3035::ac43:a996 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com include:mailanyone.net include:66.150.133.4 ~all |
| Policy | Record (sunairtechnic.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.protection.outlook.com include:mailanyone.net include:66.150.133.4 ~all |
| www | 104.21.27.171 172.67.169.150 2606:4700:3031::ac43:a996 2606:4700:3037::6815:1bab (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network sunairtechnic.dk: 104.21.27.171 172.67.169.150 2606:4700:3031::ac43:a996 2606:4700:3037::6815:1bab (AS13335) www.sunairtechnic.dk: 104.21.27.171 172.67.169.150 2606:4700:3031::ac43:a996 2606:4700:3037::6815:1bab (AS13335) |
| Wildcard | No |
DNS lookups: 4/10 · 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 | 2406045064 |
| Primary NS (MNAME) | amber.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2016-01-12 |
| Expires | 2031-01-31 (1557d) |
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 |
|---|---|---|---|
| 2026-10-01 19:48:04 | 828ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-30 19:39:11 | 932ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-21 08:36:26 | 1363ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-03 12:48:11 | 1257ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 12:55:18 | 10682ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-08 10:49:26 | 3968ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-04 22:26:35 | 8035ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-30 00:21:52 | 1137ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-20 04:11:34 shown | 1821ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 23:22:41 | 1890ms | 2 NS 2 A 1 MX | 🔓 Insecure |