teinergroup.dk is a .dk domain served by 3 nameservers (ns1.netsite.dk, ns2.netsite.eu, ns3.netsite.se). It was registered on 27 January 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.135.42 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.netsite.dk. 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 |
|---|---|---|---|---|---|---|---|
| 162.159.135.42 | 600s | — | AS13335 | Cloudflare, Inc. | 162.159.128.0/19 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 86400s | mx.netsite.dk | 185.224.16.170 | mx.netsite.dk | AS205206 Netsite A/S |
| Service | CNAME / IP |
|---|---|
| 🔶 Autoconfig | autoconfig.netsite.dk → 185.224.16.223 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | autodiscover.netsite.dk |
| TXT Record |
|---|
| v=spf1 include:relay.kinstamailservice.com include:relay.mailchannels.net ip4:162.159.135.42 include:spf.netsite.dk -all |
| Policy | Record (teinergroup.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:relay.kinstamailservice.com include:relay.mailchannels.net ip4:162.159.135.42 include:spf.netsite.dk -all |
| Policy | Record (_dmarc.teinergroup.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| www | 185.224.18.201 (AS205206) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 3/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.teinergroup.dk | teinergroup.dk.kinstavalidation.app |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026091701 |
| Primary NS (MNAME) | ns1.netsite.dk |
| Responsible (RNAME) | hostmaster@netsite.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Netsite A/S |
| Registered | 2022-01-27 |
| Expires | 2027-01-26 (99d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 01:38:52 | 339ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-08 04:47:18 | 497ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-01 03:10:16 | 2111ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-28 02:24:59 | 614ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 02:23:48 | 638ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-21 08:08:49 shown | 823ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-14 05:14:58 | 1144ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-07 05:32:05 | 677ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 04:10:28 | 482ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-20 03:38:17 | 9232ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-15 00:38:04 | 1913ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-07 01:06:44 | 926ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-31 04:24:45 | 7093ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-23 17:15:02 | 902ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-16 12:45:21 | 1109ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-15 05:44:30 | 933ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 11:31:14 | 4057ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 00:34:47 | 620ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 16:18:46 | 1171ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 14:17:50 | 989ms | 3 NS 1 A 1 MX | 🔒 Secure |