tgw-systemsintegration.dk is a .dk domain served by 4 nameservers (dns3.itandtel.at, dns4.itandtel.at, dns5.itandtel.at and 1 more). It was registered on 6 November 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 128.204.132.81 is hosted by interneX GmbH (AS44453) in Austria. Mail is handled by mail21.messagelabs.com, mail23.messagelabs.com. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 128.204.132.81 | — | serv55460851-live02.secure-node.at | AS44453 | interneX GmbH | 128.204.128.0/19 | 🇦🇹 Austria | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mail21.messagelabs.com | — | — | — |
| 20 | — | mail23.messagelabs.com | 193.109.254.147 85.158.139.211 |
unassigned.messagelabs.net unassigned.messagelabs.net |
— — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 128.204.132.81 |
| 🔶 Autoconfig | 128.204.132.81 |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (tgw-systemsintegration.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.tgw-systemsintegration.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email; aspf=s |
| www CNAME | www.tgw-group.com (all on tgw-group.com) |
| www vs bare domain | Same network tgw-systemsintegration.dk: 128.204.132.81 (AS44453) www.tgw-systemsintegration.dk: 128.204.137.173 (AS44453) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2025112801 |
| Primary NS (MNAME) | dns3.itandtel.at |
| Responsible (RNAME) | support@itandtel.at |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2012-11-06 |
| Expires | 2026-11-30 (44d) |
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).
| Domain | Registrar |
|---|---|
| tgw-systems.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-01 22:39:06 | 3701ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-24 23:44:55 | 2362ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-03 08:03:13 | 944ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-28 08:03:11 | 1025ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-20 01:11:32 | 1425ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-18 02:00:58 shown | 1651ms | 4 NS 1 A 2 MX | 🔓 Insecure |