gramhald.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by gw1.security.comendo.com, gw2.security.comendo.com and 1 more. The zone is not DNSSEC-signed, has no 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | gw1.security.comendo.com | 2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd | mx11.electric.net | AS16509 Amazon.com, Inc. |
| 20 | 3600s | gw2.security.comendo.com | 2a01:77c0:1619:4101:d99:c22:fb4d:290e | mx10.electric.net | AS16509 Amazon.com, Inc. |
| 30 | 3600s | gw3.security.comendo.com | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 5.103.136.242 |
| TXT Record |
|---|
| v=spf1 include:_spf.tnha.dk a:mail.GRAMHALD.DK -all |
| Policy | Record (gramhald.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.tnha.dk a:mail.GRAMHALD.DK -all |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves gramhald.dk: no address www.gramhald.dk: no address |
| 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| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026050514 |
| Primary NS (MNAME) | ns1.dns.services |
| Responsible (RNAME) | post@dns.services |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 7200s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-04 00:26:26 shown | 577ms | 3 NS 0 A 3 MX | 🔓 Insecure |
| 2026-09-25 20:25:53 | 9763ms | 3 NS 0 A 3 MX | 🔓 Insecure |
| 2026-07-02 12:29:07 | 992ms | 3 NS 0 A 3 MX | 🔓 Insecure |
| 2026-06-20 17:45:09 | 1280ms | 3 NS 0 A 3 MX | 🔓 Insecure |
| 2026-06-20 07:42:01 | 1609ms | 3 NS 0 A 3 MX | 🔓 Insecure |
| 2026-06-17 10:08:49 | 2330ms | 3 NS 0 A 3 MX | 🔓 Insecure |