cbcit.dk is a .dk domain served by 2 nameservers (maria.ns.cloudflare.com, sevki.ns.cloudflare.com). It was registered on 21 September 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.10.90 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by cbcit-dk.mail.protection.outlook.com. 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 |
|---|---|---|---|---|---|---|---|
| 104.26.10.90 | 300s | — | AS13335 | Cloudflare, Inc. | 104.26.0.0/20 | — | — |
| 104.26.11.90 | 300s | — | AS13335 | Cloudflare, Inc. | 104.26.0.0/20 | — | — |
| 172.67.69.132 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.64.0/18 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:20::681a:a5a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | — | — |
| 2606:4700:20::681a:b5a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | — | — |
| 2606:4700:20::ac43:4584 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h2" ipv4hint=104.26.10.90,104.26.11.90,172.67.69.132 ipv6hint=2606:4700:20::681a:a5a,2606:4700:20::681a:b5a,2606:4700:20::ac43:4584 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| brevo-code:5e428f166c980c35be93a6473b93ea68 |
| MS=ms33514304 |
| openai-domain-verification=dv-fA3iK9GM9Jw0NGmnyL6H8g9H |
| v=spf1 ip4:93.166.148.66 ip4:185.21.233.52 ip4:185.21.233.54 ip4:88.99.140.62 ip4:88.99.140.10 ip4:94.130.18.217 ip4:94.130.18.194 ip4:94.130.18.195 ip4:94.130.18.196 ip4:94.130.18.198 ip4:65.21.90.159 ip6:2a01:4f8:10b:17a4::2 ip6:2a01:4f8:10b:17a4::1001 ip6:2a01:4f8:10b:17a4::1002 ip6:2a01:4f8:10b:17a4::1003 ip6:2a01:4f8:10a:2448:100::2/64 ip6:2a01:4f8:10a:2448::2/64 ip6:2a01:4f9:3b:42d6::2 a:spf1.kobalt.dk a:cbcit.dk include:spf.protection.outlook.com include:servers.mcsv.net include:spf.simply.com -all |
| Policy | Record (cbcit.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:93.166.148.66 ip4:185.21.233.52 ip4:185.21.233.54 ip4:88.99.140.62 ip4:88.99.140.10 ip4:94.130.18.217 ip4:94.130.18.194 ip4:94.130.18.195 ip4:94.130.18.196 ip4:94.130.18.198 ip4:65.21.90.159 ip6:2a01:4f8:10b:17a4::2 ip6:2a01:4f8:10b:17a4::1001 ip6:2a01:4f8:10b:17a4::1002 ip6:2a01:4f8:10b:17a4::1003 ip6:2a01:4f8:10a:2448:100::2/64 ip6:2a01:4f8:10a:2448::2/64 ip6:2a01:4f9:3b:42d6::2 a:spf1.kobalt.dk a:cbcit.dk include:spf.protection.outlook.com include:servers.mcsv.net include:spf.simply.com -all |
| Policy | Record (_dmarc.cbcit.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:b537b5d6e59c4501a1fa60b9b23c3166@dmarc-reports.cloudflare.net; |
| www | 104.26.10.90 104.26.11.90 172.67.69.132 2606:4700:20::681a:a5a 2606:4700:20::681a:b5a 2606:4700:20::ac43:4584 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network cbcit.dk: 104.26.10.90 104.26.11.90 172.67.69.132 2606:4700:20::681a:a5a (AS13335) www.cbcit.dk: 104.26.10.90 104.26.11.90 172.67.69.132 2606:4700:20::681a:a5a (AS13335) |
| Wildcard | No |
DNS lookups: 5/10 · policy: -all
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.cbcit.dk | BVxepGYtjFY71HlSO79MjPOS_gBsRAiUT8ioXdJRlxw |
| TXT | _acme-challenge.cbcit.dk | In2dewrn-U-x7EO_KH232hr0PkoApZHnwa7I3wstTrE |
| TXT | _acme-challenge.cbcit.dk | fJIxnVwgyXG1CWttkw6HGHmhFE27wTC93kSWQ5OFCr4 |
| TXT | _acme-challenge.cbcit.dk | tpS-ShAGPC9i3blWj83iAKTp4AguFZEFN5LcrkQD7Hw |
| 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 | 2412723040 |
| Primary NS (MNAME) | maria.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2001-09-21 |
| Expires | 2027-09-30 (347d) |
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 |
|---|---|
| cbc-computer.dk | Simply.com A/S |
| cbc-erhverv.dk | Simply.com A/S |
| cbcnet.dk | Simply.com A/S |
| cbcshop.dk | Simply.com A/S |
| din-lokale-it-partner.dk | Simply.com A/S |
| it-partnere.dk | Simply.com A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-05 18:47:09 | 1418ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-08-22 15:47:01 | 6498ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-08-21 15:28:47 shown | 9560ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-08-20 15:24:21 | 2622ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-07-18 00:45:34 | 17251ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-07-16 13:05:43 | 17888ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-07-10 13:57:17 | 10906ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-07-03 03:37:41 | 1710ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-06-28 03:37:37 | 1214ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-06-25 21:15:33 | 1142ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-06-24 22:30:21 | 3119ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-06-23 00:00:19 | 2792ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-16 19:51:33 | 2574ms | 2 NS 2 A 1 MX | 🔓 Insecure |