clean-air.dk is a .dk domain served by 3 nameservers (ns1.hyp.net, ns2.hyp.net, ns3.hyp.net). It was registered on 9 November 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.63.248.52 is hosted by Domeneshop AS (AS12996) in Norway. Mail is handled by cleanair-dk01c.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.hyp.net | — | — | — |
| ns2.hyp.net | — | — | — |
| ns3.hyp.net | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 194.63.248.52 | — | bristol.domeneshop.no | AS12996 | Domeneshop AS | 194.63.248.0/21 | 🇳🇴 Norway | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:5b40:0:248::52 | — | — | AS12996 | Domeneshop AS | 2a01:5b40:0:0:0:0:0:0/37 | 🇳🇴 Norway | — |
| TXT Record |
|---|
| MS=ms44303192 |
| v=spf1 include:_spf.domeneshop.no include:spf.protection.outlook.com ~all |
| Policy | Record (clean-air.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.domeneshop.no include:spf.protection.outlook.com ~all |
| Policy | Record (_dmarc.clean-air.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; adkim=s; |
| www | 194.63.248.52 2a01:5b40:0:248::52 (AS12996) (address records, no CNAME) |
| www vs bare domain | Same network clean-air.dk: 194.63.248.52 2a01:5b40:0:248::52 (AS12996) www.clean-air.dk: 194.63.248.52 2a01:5b40:0:248::52 (AS12996) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-cleanair-dk01c._domainkey.cleanairdk.onmicrosoft.com | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 2/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 1780437191 |
| Primary NS (MNAME) | ns1.hyp.net |
| Responsible (RNAME) | hostmaster@domeneshop.no |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Domeneshop AS |
| Registered | 2015-11-09 |
| Expires | 2026-11-30 (38d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 08:03:41 | 1218ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 06:34:19 | 989ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-07 22:37:40 | 1483ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 14:29:59 | 1389ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-14 08:39:38 | 1341ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-21 10:16:11 | 926ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-01 05:01:52 | 1041ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 09:51:45 | 1671ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 16:42:10 | 1255ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 21:11:16 shown | 706ms | 3 NS 1 A 1 MX | 🔒 Secure |