poulschou.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 185.21.41.148 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by poulschou-dk.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 |
|---|---|---|---|---|---|---|---|
| 185.21.41.148 | 600s | linux101.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| 🔶 Autoconfig | 185.21.41.148 |
| TXT Record |
|---|
| _19bcxlgx5qmksn0yaaoxwxtjsjb0cte |
| _globalsign-domain-verification=zCl_IjUQcpfmd0qMJEIOfyJ9TJHKkUKov6-VFYjviZ |
| _h86swtbg0r2hfbl4jmtigozxkw3act8 |
| _ibptedb7b3y0ymyml9nvwc0ut274212 |
| mandrill_verify.y0uEiub6ROOI6BMcILC1QA |
| ms-domain-verification=5ee50493-f636-4b09-ab20-c0819d65dbcc |
| MS=ms95291276 |
| v=spf1 ip4:185.21.41.148 ip4:185.21.41.129 ip4:195.215.170.54 include:spf.protection.outlook.com include:postfilter.dk include:spf.shopfactory.io include:spf.curanet.dk include:web.shared.mysmtp.com -all |
| Policy | Record (poulschou.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:185.21.41.148 ip4:185.21.41.129 ip4:195.215.170.54 include:spf.protection.outlook.com include:postfilter.dk include:spf.shopfactory.io include:spf.curanet.dk include:web.shared.mysmtp.com -all |
| Policy | Record (_dmarc.poulschou.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email; fo=1; |
| www | 185.21.41.148 (AS48854) (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-poulschou-dk._domainkey.poulschou.onmicrosoft.com | RSA · ~1024 bit below 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: 10/10 · policy: -all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061101 |
| 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 |
|---|---|---|---|
| 2026-10-12 13:18:10 | 1619ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 19:00:45 | 721ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 09:58:46 | 1215ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 16:20:19 | 1235ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-15 04:21:18 | 1559ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-08 03:08:33 | 834ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-11 15:55:12 | 2268ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-30 15:14:56 | 1227ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-18 13:06:54 | 1055ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-12 22:29:35 | 1367ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 21:54:14 | 699ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 20:52:09 shown | 2225ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 06:52:10 | 647ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 08:06:32 | 903ms | 2 NS 1 A 1 MX | 🔒 Secure |