nelumbo.dk is a .dk domain served by 2 nameservers (jihoon.ns.cloudflare.com, june.ns.cloudflare.com). It was registered on 1 May 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.137.143.203 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by nelumbo-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 |
|---|---|---|---|---|---|---|---|
| 94.137.143.203 | 300s | — | AS48854 | team.blue Denmark A/S | 94.137.128.0/20 | 🇩🇰 Denmark | Aalborg |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.232.8 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 5 | 10 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms11568947 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (nelumbo.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.nelumbo.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; adkim=r; aspf=r; fo=1; rf=afrf; rua=mailto:dmarc@cloudpit.dk; ruf=mailto:dmarc@cloudpit.dk; pct=100; ri=86400 |
| www CNAME | nelumbo.dk (all on nelumbo.dk) |
| 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 |
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 | 2412959659 |
| Primary NS (MNAME) | jihoon.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | NYGREEN IT ApS |
| Registered | 2018-05-01 |
| Expires | 2027-05-31 (222d) |
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 |
|---|---|---|---|
| 2026-10-18 12:19:36 | 3291ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-11 05:43:44 | 1772ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 16:42:32 | 1228ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 21:42:13 | 2720ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-21 21:52:52 | 1642ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-08 06:16:13 | 1321ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 23:43:32 | 1372ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-24 11:55:39 shown | 3481ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-21 07:46:02 | 7373ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-01 21:34:25 | 1329ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-23 19:47:06 | 1372ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-07 17:19:36 | 1676ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 18:08:53 | 1298ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 13:44:48 | 2658ms | 2 NS 1 A 1 MX | 🔒 Secure |