holgersenbilsyn.dk is a .dk domain served by 2 nameservers (dimitris.ns.cloudflare.com, ursula.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by holgersenbilsyn-dk.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 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 |
|---|---|---|---|---|---|---|---|
| 188.114.96.1 | 300s | — | AS13335 | Cloudflare, Inc. | 188.114.96.0/22 | — | — |
| 188.114.97.1 | 300s | — | AS13335 | Cloudflare, Inc. | 188.114.96.0/22 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.222.8 |
| 🔶 Autoconfig | 188.114.97.1 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:de08 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:1916 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB7gAgACBtoQ6K1JIbf3ntRkHJZGD6YogeOjIBl9jvQNEYdytIYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 |
| TXT Record |
|---|
| google-site-verification=F2k7hgESLju1xGYsQGR44frF45sGPefuaNw8k3JwbRA |
| MS=ms77645854 |
| v=spf1 include:spf.simply.com include:spf.protection.outlook.com include:dedicated.mysmtp.com -all |
| Policy | Record (holgersenbilsyn.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com include:spf.protection.outlook.com include:dedicated.mysmtp.com -all |
| Policy | Record (_dmarc.holgersenbilsyn.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc@holgersenbilsyn.dk |
| www | 188.114.96.1 188.114.97.1 2606:4700:3030::ac43:de08 2606:4700:3033::6815:1916 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network holgersenbilsyn.dk: 188.114.96.1 188.114.97.1 2606:4700:3030::ac43:de08 2606:4700:3033::6815:1916 (AS13335) www.holgersenbilsyn.dk: 188.114.96.1 188.114.97.1 2606:4700:3030::ac43:de08 2606:4700:3033::6815:1916 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 6/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.holgersenbilsyn.dk | jquHO9uq4olCkaHqmBGtQI8Hvy1_Df60HaCGbtKLFmk |
| 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 | 2417247416 |
| Primary NS (MNAME) | dimitris.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 06:13:43 shown | 2315ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-30 19:14:00 | 1071ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-25 19:36:07 | 1282ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-07 03:34:06 | 1546ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-31 19:12:42 | 855ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-30 05:49:37 | 1977ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 11:50:31 | 893ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-26 15:07:35 | 1219ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-21 12:50:36 | 9351ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-20 12:31:38 | 14269ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-18 03:36:42 | 6991ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-16 20:03:34 | 1999ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-15 04:40:12 | 1751ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-13 20:14:43 | 4981ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 13:49:37 | 8148ms | 2 NS 2 A 1 MX | 🔓 Insecure |