piltoft-byg.dk is a .dk domain served by 2 nameservers (meiling.ns.cloudflare.com, sullivan.ns.cloudflare.com). It was registered on 10 August 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.67.31 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail-1.dk. The zone is not DNSSEC-signed, has no 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 |
|---|---|---|---|---|---|---|---|
| 104.21.67.31 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.211.213 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail-1.dk | 77.235.50.122 | mail-1.dk | AS60781 LeaseWeb Netherlands B.V. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 77.235.50.122 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:431f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:d3d5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.67.31,172.67.211.213 ech=AEX+DQBBRwAgACC3PeMQmVEqVnCRwE2wyOkxnby4elud+FJd4vOPaJdqZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:431f,2606:4700:3036::ac43:d3d5 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | mail-1.dk |
| TXT Record |
|---|
| google-site-verification=fPt4KUPdmOURoQRIo7K3hDl5yR4CA5tJzAxQbhxNg5s |
| v=spf1 mx a -all |
| Policy | Record (piltoft-byg.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a -all |
| www | 104.21.67.31 172.67.211.213 2606:4700:3033::6815:431f 2606:4700:3036::ac43:d3d5 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network piltoft-byg.dk: 104.21.67.31 172.67.211.213 2606:4700:3033::6815:431f 2606:4700:3036::ac43:d3d5 (AS13335) www.piltoft-byg.dk: 104.21.67.31 172.67.211.213 2606:4700:3033::6815:431f 2606:4700:3036::ac43:d3d5 (AS13335) |
| Wildcard | No |
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 | 2417219513 |
| Primary NS (MNAME) | meiling.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 | 2013-08-10 |
| Expires | 2027-08-31 (314d) |
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 |
|---|---|---|---|
| 2026-10-12 14:15:30 shown | 3638ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-01 03:22:05 | 851ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-23 11:29:19 | 2549ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-22 10:40:33 | 7815ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-13 19:53:24 | 3161ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-25 17:05:58 | 972ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-24 14:25:46 | 1901ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-21 06:31:08 | 2378ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 13:33:50 | 2272ms | 2 NS 2 A 1 MX | 🔓 Insecure |