nlpi.dk is a .dk domain served by 2 nameservers (bradley.ns.cloudflare.com, nadia.ns.cloudflare.com). It was registered on 4 July 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by nlpi-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.26.251 | — | — | AS13335 | — | — | — | — |
| 172.67.139.178 | — | — | AS13335 | — | — | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:1afb | — | — | AS13335 | — | — | — | — |
| 2606:4700:3037::ac43:8bb2 | — | — | AS13335 | — | — | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.26.251,172.67.139.178 ech=AEX+DQBBgwAgACA0KOPNBqTxhLwg5g8zJrhsSmTaWtcJ+w22tMJDD+Q2UwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:1afb,2606:4700:3037::ac43:8bb2 |
| TXT Record |
|---|
| v=spf1 ip4:172.104.253.55 ip4:167.89.22.215 include:spf.protection.outlook.com include:_spf.mlsend.com include:return.smtp2go.net include:spf.smtp2go.net -all |
| Policy | Record (nlpi.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:172.104.253.55 ip4:167.89.22.215 include:spf.protection.outlook.com include:_spf.mlsend.com include:return.smtp2go.net include:spf.smtp2go.net -all |
| Policy | Record (_dmarc.nlpi.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:db05c14611a44bdba83c4aba1896bd08@dmarc-reports.cloudflare.net |
| www | 104.21.26.251 172.67.139.178 2606:4700:3033::6815:1afb 2606:4700:3034::ac43:8bb2 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-nlpi-dk._domainkey.nordisklegepladsinstitut.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: 5/10 · policy: -all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2406771455 |
| Primary NS (MNAME) | bradley.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2016-07-04 |
| Expires | 2027-07-31 (276d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 02:51:27 | 1549ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-10-08 02:48:12 | 1130ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-30 13:37:21 | 940ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-29 22:59:24 | 987ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-26 19:49:43 | 1263ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-25 00:57:04 | 2425ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-14 16:11:17 | 977ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-12 13:10:45 | 1025ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-07 02:50:49 | 2193ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-28 02:51:49 | 1704ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-21 11:31:38 | 12895ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-29 14:37:39 | 1997ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-28 05:10:48 | 17252ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-04 14:13:27 | 3472ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-19 22:22:56 | 1890ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-17 17:57:46 shown | 2063ms | 2 NS 2 A 1 MX | 🔒 Secure |