bylt.dk is a .dk domain served by 2 nameservers (gerald.ns.cloudflare.com, walk.ns.cloudflare.com). It was registered on 1 June 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.10.241 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.google.com. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 104.26.10.241 | 300s | — | AS13335 | Cloudflare, Inc. | 104.26.0.0/20 | — | — |
| 104.26.11.241 | 300s | — | AS13335 | Cloudflare, Inc. | 104.26.0.0/20 | — | — |
| 172.67.69.97 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.64.0/18 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:20::681a:af1 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:20:0:0:0:0:0/44 | — | — |
| 2606:4700:20::681a:bf1 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:20:0:0:0:0:0/44 | — | — |
| 2606:4700:20::ac43:4561 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:20:0:0:0:0:0/44 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h2" ipv4hint=104.26.10.241,104.26.11.241,172.67.69.97 ipv6hint=2606:4700:20::681a:af1,2606:4700:20::681a:bf1,2606:4700:20::ac43:4561 |
| TXT Record |
|---|
| google-site-verification=w7Ggps7pxkSPQsRtbWLAVCSlJ5OXovrqmaG7WEwXb68 |
| stripe-verification=c011d019193c5c257959b9e934a4dbf551608333d57aec44eb0e5391bf1fa87d |
| Policy | Record (_dmarc.bylt.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:no-reply@bylt.dk; fo=1; pct=100 |
| www | 104.26.10.241 104.26.11.241 172.67.69.97 2606:4700:20::681a:af1 2606:4700:20::681a:bf1 2606:4700:20::ac43:4561 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network bylt.dk: 104.26.10.241 104.26.11.241 172.67.69.97 2606:4700:20::681a:af1 (AS13335) www.bylt.dk: 104.26.10.241 104.26.11.241 172.67.69.97 2606:4700:20::681a:af1 (AS13335) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| — | 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.
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.bylt.dk | GBPpDd3uedGioL9S2lQ4fkT_OOjziXZe1uT_7uPTa-4 |
| TXT | _acme-challenge.bylt.dk | Ht57BJKAZ6FphlXg14vNGDegg0O2R3JA4rLxIczSrmA |
| TXT | _acme-challenge.bylt.dk | P3xIa9CcRXFKHYWcJZWqrJgJBF7bjpTZeAorL3KY2Bs |
| TXT | _acme-challenge.bylt.dk | wDEm6AmkCsd9-VGzL5Djk2pbr9ne_fSaEqNRX69t5Sw |
| 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 | 2417842232 |
| Primary NS (MNAME) | gerald.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2025-06-01 |
| Expires | 2027-05-31 (223d) |
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 |
|---|---|---|---|
| 2026-10-19 23:51:06 shown | 1684ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-10-18 21:56:16 | 1363ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-09-27 17:59:22 | 1232ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-09-15 17:25:44 | 1355ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-09-14 15:51:50 | 1688ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-09-13 01:29:07 | 3039ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-08-28 10:10:13 | 925ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-08-22 20:20:05 | 5590ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-08-20 20:07:56 | 2526ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-07-03 21:08:21 | 18288ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-07-02 17:52:56 | 8664ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-06-25 21:55:39 | 878ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-06-23 12:34:52 | 1579ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-06-16 18:25:33 | 590ms | 3 NS 1 A 1 MX | 🔓 Insecure |