g-o.dk is a .dk domain served by 2 nameservers (a.ns.itafdelingen.net, b.ns.itafdelingen.net). It was registered on 10 January 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.66.124.101 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by go-dk0c.mail.protection.outlook.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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| a.ns.itafdelingen.net | — | — | — |
| b.ns.itafdelingen.net | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.66.124.101 | — | web1.redhost.dk | AS47292 | Sentia Denmark A/S | 77.66.124.0/23 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| _globalsign-domain-verification=8mMiTylWH7SYJVA6e9tJRGCUJP7cPigg2M9Cj8n53z |
| _globalsign-domain-verification=emoPEsUMLUNXNybPjHnl6tFr59AsXNhd9Uh_1O5mAI |
| _globalsign-domain-verification=sbDlcrLnYNCdC9SOa11FIDnThT5RWaFAkmwtBvjifo |
| gxx2ZHfBbpWwMVwquKcU5kvSZd4kaOCS5gbLFwjeB5cZbJf2uqdFtMVtK0/LmSgKvYJ65H46yYYsdHxefhJR/w== |
| MS=ms86641441 |
| v=spf1 ip4:194.116.178.3 ip4:83.95.117.6 ip4:5.103.42.170 ip4:78.153.191.190 include:spf.protection.outlook.com include:spf.scannet.dk include:spf.g-o.dk include:spf.eu.exclaimer.net -all |
| Policy | Record (g-o.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:194.116.178.3 ip4:83.95.117.6 ip4:5.103.42.170 ip4:78.153.191.190 include:spf.protection.outlook.com include:spf.scannet.dk include:spf.g-o.dk include:spf.eu.exclaimer.net -all |
| Policy | Record (_dmarc.g-o.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:65b0c335757d1@dmarc-dk.centerasecurity.com; |
| www CNAME | g-o.dk (all on g-o.dk) → 77.66.124.101 (AS47292) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-go-dk0c._domainkey.gertsenolufsen.onmicrosoft.com | RSA · ~1024 bit below 2048 bit |
| selector2 | selector2-go-dk0c._domainkey.gertsenolufsen.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: 10/10 · policy: -all
| 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 | 2009010280 |
| Primary NS (MNAME) | ns10.dnsmadeeasy.com |
| Responsible (RNAME) | dns@dnsmadeeasy.com |
| Refresh | 43200s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 180s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1997-01-10 |
| Expires | 2027-03-31 (163d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-23 15:51:34 | 1070ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-18 23:26:47 | 1942ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-21 00:00:58 | 2119ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-17 10:47:48 | 17170ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 13:42:08 | 4744ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 06:28:41 | 1141ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 09:22:01 shown | 1098ms | 2 NS 1 A 1 MX | 🔓 Insecure |