nvdsalgogmontage.dk is a .dk domain served by 2 nameservers (ns1.dnsserver.dk, ns2.dnsserver.dk). It was registered on 2 November 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.192 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by nvdsalgogmontage-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 our latest 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 |
|---|---|---|---|---|---|---|---|
| 185.21.40.192 | 700s | mysql4.scannet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.152 |
| 🔶 Autoconfig | 185.21.40.192 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms18395473 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (nvdsalgogmontage.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.nvdsalgogmontage.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; adkim=s; aspf=s; |
| www | 185.21.40.192 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-nvdsalgogmontage-dk._domainkey.dw1nvdenergidk.onmicrosoft.com | RSA · ~2048 bit |
| selector2 | selector2-nvdsalgogmontage-dk._domainkey.dw1nvdenergidk.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 | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025122201 |
| Primary NS (MNAME) | ns1.dnsserver.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2008-11-02 |
| Expires | 2026-11-30 (42d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 10:54:59 shown | 1032ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 19:42:05 | 1067ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-08 18:36:51 | 1610ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 05:20:06 | 1821ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 16:15:50 | 656ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 11:48:15 | 861ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 21:16:35 | 1333ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 15:33:49 | 1124ms | 2 NS 1 A 1 MX | 🔒 Secure |