gkm.dk is a .dk domain served by 2 nameservers (candy.ns.cloudflare.com, kurt.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 167.172.99.77 is hosted by DigitalOcean, LLC (AS14061) in Germany. Mail is handled by gkm-dk.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 our latest 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 |
|---|---|---|---|---|---|---|---|
| 167.172.99.77 | 300s | 972253.cloudwaysapps.com | AS14061 | DigitalOcean, LLC | 167.172.0.0/16 | 🇩🇪 Germany | Frankfurt am Main |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.152 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| 533s3tdc320ui7qohfii9c1do1 |
| MS=ms50347170 |
| v=spf1 ip4:87.51.127.166 include:spf.protection.outlook.com include:spf.idsolutions.dk -all |
| Policy | Record (gkm.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:87.51.127.166 include:spf.protection.outlook.com include:spf.idsolutions.dk -all |
| Policy | Record (_dmarc.gkm.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@itfe.dk; ruf=mailto:dmarc@itfe.dk; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400; sp=none |
| www | 104.26.4.214 104.26.5.214 172.67.74.120 2606:4700:20::681a:4d6 2606:4700:20::681a:5d6 2606:4700:20::ac43:4a78 (AS13335) (address records, no CNAME) |
| www vs bare domain | Different networks gkm.dk: 167.172.99.77 (AS14061) (all like this)www.gkm.dk: 104.26.4.214 104.26.5.214 172.67.74.120 2606:4700:20::681a:4d6 (AS13335) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-gkm-dk._domainkey.gkmas.onmicrosoft.com | RSA · ~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: 3/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.gkm.dk | 3LYxWVNvRErSXSTQbboIxoV-SCd305vXORpWBOu8uW4 |
| TXT | _acme-challenge.gkm.dk | PHERyyC1CG25hJ28xA9ZtB7Al5YnCc_CTw_XxFj-MlQ |
| TXT | _acme-challenge.gkm.dk | uCh01NzZ4mT44r78P3Gh02VWaEN9NUncaAC4jznaRRI |
| TXT | _acme-challenge.gkm.dk | v6ivlMG4PrCvvtfyDl-g05s_RdQsULRKgueuoimNOh0 |
| 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 | 2415291893 |
| Primary NS (MNAME) | candy.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-22 01:57:12 shown | 827ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-16 00:53:46 | 4035ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-10 23:38:42 | 1955ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-06 07:00:44 | 2172ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-28 00:04:07 | 1227ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-25 16:22:22 | 1061ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-22 03:22:33 | 3496ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-17 00:41:14 | 1502ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 21:19:50 | 4562ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 10:49:52 | 1113ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 09:50:01 | 723ms | 2 NS 1 A 1 MX | 🔓 Insecure |