boosted.dk is a .dk domain served by 2 nameservers (elias.ns.cloudflare.com, vivienne.ns.cloudflare.com). It was registered on 21 November 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.12.211 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.one.com and 2 more. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 104.26.12.211 | 300s | — | AS13335 | Cloudflare, Inc. | 104.26.0.0/20 | — | — |
| 104.26.13.211 | 300s | — | AS13335 | Cloudflare, Inc. | 104.26.0.0/20 | — | — |
| 172.67.73.102 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.64.0/18 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx1.mailpod15-cph3.g1i.one.com | 104.37.35.36 | mx1.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 300s | mx2.mailpod15-cph3.g1i.one.com | 104.37.35.37 | mx2.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 300s | mx3.mailpod15-cph3.g1i.one.com | 104.37.35.38 | mx3.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 300s | mx4.mailpod15-cph3.g1i.one.com | 104.37.35.39 | mx4.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.26.13.211 |
| 🔶 Autoconfig | 104.26.13.211 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:20::681a:cd3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:20:0:0:0:0:0/44 | — | — |
| 2606:4700:20::681a:dd3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:20:0:0:0:0:0/44 | — | — |
| 2606:4700:20::ac43:4966 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:20:0:0:0:0:0/44 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.26.12.211,104.26.13.211,172.67.73.102 ipv6hint=2606:4700:20::681a:cd3,2606:4700:20::681a:dd3,2606:4700:20::ac43:4966 |
| TXT Record |
|---|
| 4fd29077a0234a36cd0a8d61b379ffbb |
| brevo-code:7fb68be613ec8bd5713fbb7e0e1ed095 |
| facebook-domain-verification=iql9bpwz1qlgjw7wfzoocmy0uz53dt |
| google-site-verification=vamYtAApK9fLyHZPjPsQCpbgQYgL8QJBg443pzy23w8 |
| site-verification=ee9889dbfee0497484420a9ba3194af8 |
| v=spf1 ip4:91.121.74.139 include:_custspf.one.com include:mail.iteras.dk -all |
| Policy | Record (boosted.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:91.121.74.139 include:_custspf.one.com include:mail.iteras.dk -all |
| Policy | Record (_dmarc.boosted.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com |
| www | 104.26.12.211 104.26.13.211 172.67.73.102 2606:4700:20::681a:cd3 2606:4700:20::681a:dd3 2606:4700:20::ac43:4966 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network boosted.dk: 104.26.12.211 104.26.13.211 172.67.73.102 2606:4700:20::681a:cd3 (AS13335) www.boosted.dk: 104.26.12.211 104.26.13.211 172.67.73.102 2606:4700:20::681a:cd3 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| — | RSA · ~1024 bit below 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| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.boosted.dk | boosted.dk.acme.service.one.com |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | FEA3731F9349938931D39CCE9FCE17B7… |
| SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | FEA3731F9349938931D39CCE9FCE17B7… |
| SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | FEA3731F9349938931D39CCE9FCE17B7… |
| SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | FEA3731F9349938931D39CCE9FCE17B7… |
| 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 | 2417355711 |
| Primary NS (MNAME) | elias.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2013-11-21 |
| Expires | 2026-11-30 (43d) |
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).
| Domain | Registrar |
|---|---|
| eksamina.dk | ONE.COM A/S |
| examina.dk | ONE.COM A/S |
| kaspererling.dk | Punktum dk A/S (direct) |
| mintale.dk | ONE.COM A/S |
| nordicinsider.dk | ONE.COM A/S |
| watchboks.dk | ONE.COM A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 13:09:52 shown | 621ms | 2 NS 3 A 4 MX | 🔓 Insecure |
| 2026-09-28 19:13:51 | 916ms | 2 NS 3 A 4 MX | 🔓 Insecure |
| 2026-09-27 18:51:50 | 2636ms | 2 NS 3 A 3 MX | 🔓 Insecure |
| 2026-09-20 07:56:18 | 1001ms | 2 NS 3 A 3 MX | 🔓 Insecure |
| 2026-09-16 19:38:13 | 1667ms | 2 NS 3 A 3 MX | 🔓 Insecure |
| 2026-08-25 20:15:45 | 923ms | 2 NS 3 A 3 MX | 🔓 Insecure |
| 2026-08-15 17:23:21 | 17240ms | 2 NS 3 A 3 MX | 🔓 Insecure |
| 2026-07-20 08:40:00 | 9023ms | 2 NS 3 A 3 MX | 🔓 Insecure |
| 2026-06-29 12:43:25 | 1079ms | 2 NS 3 A 3 MX | 🔓 Insecure |
| 2026-06-27 08:10:39 | 2642ms | 2 NS 3 A 3 MX | 🔓 Insecure |
| 2026-06-25 05:52:26 | 1003ms | 2 NS 3 A 3 MX | 🔓 Insecure |
| 2026-06-24 07:28:19 | 1199ms | 2 NS 3 A 3 MX | ❓ Unknown |
| 2026-06-23 20:45:06 | 5760ms | 2 NS 3 A 3 MX | 🔓 Insecure |
| 2026-06-22 21:30:17 | 1194ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 07:44:34 | 1285ms | 2 NS 3 A 3 MX | 🔓 Insecure |
| 2026-06-16 16:15:47 | 2435ms | 2 NS 3 A 3 MX | 🔓 Insecure |
| 2026-06-16 16:05:28 | 5987ms | 2 NS 3 A 3 MX | 🔓 Insecure |
| 2026-06-16 16:01:29 | 531ms | 2 NS 3 A 3 MX | 🔓 Insecure |
| 2026-06-16 16:01:08 | 1080ms | 2 NS 3 A 3 MX | 🔓 Insecure |