bmtømrer.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 6 May 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.20.205.57 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by xnbmtmrers1a-dk0m1i.mail.protection.outlook.com, mail.xn--bmtmrer-s1a.dk and 1 more. The zone is of unknown DNSSEC status, 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 |
|---|---|---|---|---|---|---|---|
| 185.20.205.57 | 3600s | linux381.unoeuro.com | AS48854 | team.blue Denmark A/S | 185.20.204.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.8 |
| 🔶 Autoconfig | 185.20.205.57 |
| TXT Record |
|---|
| google-site-verification=iHkQVDvmLnebyZfSpRdoha6GcsCx7uChbioKZLwbcwY |
| google-site-verification=ww6RkN7PuTBgG_kGhcqTNG5OG0IUBA71AmRtoqxoXBE |
| MS=ms58684321 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (bmtømrer.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.bmtømrer.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none |
| www | 185.20.205.57 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-xnbmtmrers1a-dk0m1i._domainkey.bmtmrersnedkeraps.onmicrosoft.com | 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 | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2024112902 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2021-05-06 |
| Expires | 2027-05-31 (225d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Domain | Registrar |
|---|---|
| bmtomrer.dk | Simply.com A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 21:30:25 | 2150ms | 4 NS 1 A 3 MX | ❓ Unknown |
| 2026-10-08 07:37:49 | 1171ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 22:33:04 | 2591ms | 4 NS 1 A 3 MX | ❓ Unknown |
| 2026-09-25 21:05:34 | 1198ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 10:54:17 | 1119ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-26 19:38:52 | 1416ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-28 06:16:49 shown | 2134ms | 4 NS 1 A 3 MX | ❓ Unknown |
| 2026-06-25 22:25:39 | 2301ms | 4 NS 1 A 3 MX | ❓ Unknown |
| 2026-06-24 07:56:54 | 915ms | 4 NS 1 A 3 MX | ❓ Unknown |
| 2026-06-16 15:05:37 | 890ms | 4 NS 1 A 3 MX | 🔒 Secure |