nyborgbadmintonklub.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 19 September 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 84.19.174.8 is hosted by Keyweb AG (AS31103) in Germany. Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 84.19.174.8 | 300s | srv84191748.internet-server.dk | AS31103 | Keyweb AG | 84.19.168.0/21 | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx1.onlinemail.io | 185.21.42.12 | mx1.onlinemail.io | AS48854 team.blue Denmark A/S |
| 20 | 3600s | mx2.onlinemail.io | 46.36.208.16 | mx2.onlinemail.io | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover-mf.onlinemail.io → 185.21.40.62 |
| 🔶 Autoconfig | autoconfig-mf.onlinemail.io → 185.21.40.62 |
| TXT Record |
|---|
| v=spf1 include:spf.onlinemail.io ?all |
| Policy | Record (nyborgbadmintonklub.dk) |
|---|---|
| ?all (neutral) | v=spf1 include:spf.onlinemail.io ?all |
| www | 104.21.12.167 172.67.152.208 2606:4700:3033::ac43:98d0 2606:4700:3034::6815:ca7 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network nyborgbadmintonklub.dk: 104.21.12.167 172.67.152.208 2606:4700:3033::ac43:98d0 2606:4700:3034::6815:ca7 (AS13335) www.nyborgbadmintonklub.dk: 104.21.12.167 172.67.152.208 2606:4700:3033::ac43:98d0 2606:4700:3034::6815:ca7 (AS13335) |
| Wildcard | No |
DNS lookups: 3/10 · policy: ?all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026011301 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | CURANET A/S |
| Registered | 2002-09-19 |
| Expires | 2027-09-30 (344d) |
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 |
|---|---|---|---|
| 2026-10-17 10:13:26 | 439ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-16 10:05:08 | 441ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-15 09:15:42 | 427ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-14 08:43:49 | 526ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-13 07:39:02 | 2194ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-01 01:25:50 | 2482ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-28 00:26:49 | 620ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-26 23:37:18 | 10346ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-15 07:24:43 | 3357ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-26 23:48:09 shown | 544ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-23 12:35:31 | 953ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-18 01:48:04 | 1026ms | 2 NS 1 A 2 MX | 🔒 Secure |