birgittehelweg.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 August 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 195.47.247.18 | — | one.com.webforward.g1i.one | AS51468 | One.com A/S | 195.47.247.0/24 | — | — |
| www CNAME | ext-cust.squarespace.com (all on squarespace.com) |
| www vs bare domain | Different networks birgittehelweg.dk: 195.47.247.18 (AS51468) (all like this)www.birgittehelweg.dk: 198.185.159.144 198.185.159.145 198.49.23.144 198.49.23.145 (AS53831) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061301 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2008-08-25 |
| Expires | 2027-08-31 (315d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 02:09:15 | 1515ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-04 10:20:08 | 521ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-24 08:29:33 | 581ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-14 20:20:19 | 891ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-09 03:02:48 | 891ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-17 09:20:14 | 5243ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-14 07:08:24 | 1206ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-07-14 20:29:15 | 3161ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-07-10 09:49:27 | 1420ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-07-08 22:19:58 | 1202ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-07-02 00:01:40 | 804ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-16 14:39:14 shown | 718ms | 2 NS 1 A 5 MX | 🔒 Secure |