brightbiomethane.dk is a .dk domain served by 2 nameservers (arnold.ns.cloudflare.com, lia.ns.cloudflare.com). It was registered on 10 August 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.173.20.32 is hosted by BIT BV (AS12859) in The Netherlands. Mail is handled by brightrenewables-com01e.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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| arnold.ns.cloudflare.com | — | — | — |
| lia.ns.cloudflare.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.173.20.32 | — | speedy-slug.sys.rootnet.io | AS12859 | BIT BV | 185.173.20.0/22 | 🇳🇱 The Netherlands | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a0b:3100:11::20:32 | — | — | AS12859 | BIT BV | 2a0b:3100:0:0:0:0:0:0/39 | 🇳🇱 The Netherlands | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (brightbiomethane.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.brightbiomethane.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:lrvjybti@rua.eu.dmarcmanager.app; ruf=mailto:lrvjybti@ruf.eu.dmarcmanager.app |
| www | 104.21.26.172 172.67.138.34 2606:4700:3035::6815:1aac 2606:4700:3036::ac43:8a22 (AS13335) (address records, no CNAME) |
| www vs bare domain | Different networks brightbiomethane.dk: 185.173.20.32 2a0b:3100:11::20:32 (AS12859) (all like this)www.brightbiomethane.dk: 104.21.26.172 172.67.138.34 2606:4700:3035::6815:1aac 2606:4700:3036::ac43:8a22 (AS13335) |
| Wildcard | No |
DNS lookups: 0/10 · 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 | 2407085502 |
| Primary NS (MNAME) | arnold.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 | 2021-08-10 |
| Expires | 2027-08-31 (308d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 06:11:37 | 1323ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-24 16:37:13 | 1236ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-24 15:51:07 | 1378ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 15:23:02 | 1891ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-05 20:08:55 | 4252ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-03 18:07:26 | 3151ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-25 23:14:11 | 2531ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-07 17:28:17 | 6638ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 16:55:47 shown | 682ms | 2 NS 1 A 1 MX | 🔓 Insecure |