winther-bogforing.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.104.100.3 is hosted by AURA Fiber A/S (AS204274) in Denmark. Mail is handled by wintherbogforing-dk01i.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 87.104.100.3 | 600s | 87.104.100.3.dynamic.dhcp.aura-net.dk | AS204274 | AURA Fiber A/S | 87.104.64.0/18 | 🇩🇰 Denmark | Viby J |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.98.16.95 |
| 🔶 Autoconfig | 87.104.100.3 |
| TXT Record |
|---|
| MS=ms83834563 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (winther-bogforing.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.winther-bogforing.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; pct=100 |
| www | 87.104.100.3 (AS204274) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-wintherbogforing-dk01i._domainkey.wintherbogforing.p-v1.dkim.mail.microsoft | RSA · ~2048 bit |
| selector2 | selector2-wintherbogforing-dk01i._domainkey.wintherbogforing.p-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| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026053101 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 17:31:37 | 1259ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-22 01:04:38 | 1360ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-06 20:21:58 | 1055ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 20:42:31 | 1151ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-03 18:31:42 | 1160ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-01 12:22:56 | 749ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-30 04:11:13 | 1188ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 07:41:39 | 880ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 07:20:21 shown | 1256ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 07:18:57 | 1151ms | 2 NS 1 A 1 MX | 🔒 Secure |