cb-elteknik.dk is a .dk domain served by 4 nameservers (ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and 1 more). It was registered on 11 November 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.228.201.97 is hosted by Google LLC (AS396982) in Finland. Mail is handled by cbelteknik-dk0e.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 35.228.201.97 | 14400s | 97.201.228.35.bc.googleusercontent.com | AS396982 | Google LLC | 35.224.0.0/12 | 🇫🇮 Finland | Lappeenranta |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com include:spf.minuba.dk -all |
| Policy | Record (cb-elteknik.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:spf.minuba.dk -all |
| www | 104.21.45.192 172.67.218.72 2606:4700:3031::6815:2dc0 2606:4700:3033::ac43:da48 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network cb-elteknik.dk: 104.21.45.192 172.67.218.72 2606:4700:3031::6815:2dc0 2606:4700:3033::ac43:da48 (AS13335) www.cb-elteknik.dk: 104.21.45.192 172.67.218.72 2606:4700:3031::6815:2dc0 2606:4700:3033::ac43:da48 (AS13335) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-cbelteknik-dk0e._domainkey.bheftf.onmicrosoft.com | RSA · ~1024 bit below 2048 bit |
| selector2 | selector2-cbelteknik-dk0e._domainkey.bheftf.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 | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 1 |
| Primary NS (MNAME) | ns-cloud-c1.googledomains.com |
| Responsible (RNAME) | cloud-dns-hostmaster@google.com |
| Refresh | 21600s |
| Retry | 3600s |
| Expire | 259200s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | nordicway ApS |
| Registered | 2019-11-11 |
| Expires | 2026-11-30 (36d) |
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 |
|---|---|---|---|
| 2026-09-27 03:28:15 | 1447ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-07 00:35:27 | 1614ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-31 16:27:07 | 1962ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-07 01:19:52 | 9504ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-04 22:14:03 | 4108ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-23 10:46:40 shown | 1914ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 03:19:31 | 2199ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 19:51:13 | 2582ms | 4 NS 1 A 1 MX | 🔓 Insecure |