ysb.dk is a .dk domain served by 2 nameservers (ns1.teleservice.net, ns2.teleservice.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.134.42 is hosted by Cloudflare, Inc. (AS13335) in United States. Mail is handled by essgroup-se.mx1-se.mailanyone.net, essgroup-se.mx2-se.mailanyone.net and 1 more. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 162.159.134.42 | 120s | — | AS13335 | Cloudflare, Inc. | 162.159.128.0/19 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 120s | essgroup-se.mx1-se.mailanyone.net | 192.162.219.49 | mx41.electric.net | AS16509 Amazon.com, Inc. |
| 20 | 120s | essgroup-se.mx2-se.mailanyone.net | 192.162.219.155 | mx41.electric.net | AS16509 Amazon.com, Inc. |
| 30 | 120s | essgroup-se.mx3-se.mailanyone.net | 192.162.219.49 | mx41.electric.net | AS16509 Amazon.com, Inc. |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 1 | 100 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| g30eWIr3q7mfM3Fin9iQlRco6wuDLqAILHifUT6rP/4OrdrUXIvkMMBKN2BgUyUl5SSvKCCzhrQXrwOKmxNZHA== |
| MS=ms72306121 |
| v=spf1 include:spf.teleservice.net include:spf.mailanyone.net include:spf.protection.outlook.com ip4:85.30.129.125 ip4:130.211.95.47 -all |
| Policy | Record (ysb.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.teleservice.net include:spf.mailanyone.net include:spf.protection.outlook.com ip4:85.30.129.125 ip4:130.211.95.47 -all |
| www CNAME | ysb.dk (all on ysb.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 5/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.ysb.dk | ysb.dk.kinstavalidation.app |
| 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 | 2024110101 |
| Primary NS (MNAME) | ns1.teleservice.net |
| Responsible (RNAME) | hostmaster@teleservice.net |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 16:33:34 shown | 870ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 13:26:11 | 2074ms | 2 NS 1 A 3 MX | 🔓 Insecure |