præsendo.dk is a .dk domain served by 2 nameservers (hal.ns.cloudflare.com, olga.ns.cloudflare.com). It was registered on 27 November 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.132.215.211 is hosted by Slyde ApS (AS209837) in Sweden. Mail is handled by xnprsendonxa-dk0m1i.mail.protection.outlook.com. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 194.132.215.211 | 300s | host10.slyde.dk | AS209837 | Slyde ApS | 194.132.215.0/24 | 🇸🇪 Sweden | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.223.168 |
| 🔶 Autoconfig | xn--prsendo-nxa.dk → 194.132.215.211 |
| TXT Record |
|---|
| MS=ms90742130 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (præsendo.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www CNAME | xn--prsendo-nxa.dk (all on xn--prsendo-nxa.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-xnprsendonxa-dk0m1i._domainkey.sportogprofildk.e-v1.dkim.mail.microsoft | RSA · ~2048 bit |
| selector2 | selector2-xnprsendonxa-dk0m1i._domainkey.sportogprofildk.e-v1.dkim.mail.microsoft | 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.
DNS lookups: 1/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.præsendo.dk | xn--prsendo-nxa.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2406673598 |
| Primary NS (MNAME) | hal.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Slyde ApS |
| Registered | 2025-11-27 |
| Expires | 2026-11-26 (33d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 14:19:22 | 2225ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-02 23:33:03 | 5180ms | 2 NS 1 A 1 MX | ❓ Unknown |
| 2026-09-11 17:12:28 | 1372ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 03:46:06 | 920ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-24 21:13:08 | 1713ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-12 17:13:35 | 8357ms | 2 NS 1 A 1 MX | ❓ Unknown |
| 2026-08-06 15:17:29 | 1355ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-02 21:06:51 | 1366ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-25 12:28:09 | 5904ms | 2 NS 1 A 1 MX | ❓ Unknown |
| 2026-06-22 16:18:21 | 951ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 13:29:41 shown | 3649ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 05:34:08 | 1242ms | 2 NS 1 A 1 MX | 🔒 Secure |