yde-larsen.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.32.65.49 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by scanner01.resennet.dk, scanner02.resennet.dk and 1 more. 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 |
|---|---|---|---|---|---|---|---|
| 193.32.65.49 | 3600s | web03.resennet.dk | AS3292 | TDC Holding A/S | 193.32.65.0/24 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | scanner01.resennet.dk | 193.32.65.29 | scanner01.resennet.dk | AS3292 TDC Holding A/S |
| 20 | 3600s | scanner02.resennet.dk | 193.32.65.29 | scanner01.resennet.dk | AS3292 TDC Holding A/S |
| 30 | 3600s | scanner03.resennet.dk | 193.32.65.29 | scanner01.resennet.dk | AS3292 TDC Holding A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.8 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 0 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com include:_spf.resennet.dk -all |
| Policy | Record (yde-larsen.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:_spf.resennet.dk -all |
| www | 213.5.39.133 (AS49974) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 3/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025090101 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 17:15:14 | 603ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-28 02:06:09 | 1899ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 14:56:52 | 821ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 21:01:46 | 1662ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 06:41:40 | 542ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-24 18:42:29 | 1171ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-21 15:29:56 | 847ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-20 15:19:12 | 1416ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-24 16:14:34 shown | 2243ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-22 09:46:46 | 643ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-18 07:53:33 | 672ms | 2 NS 1 A 3 MX | 🔒 Secure |