gradient-benchmark.dk is a .dk domain served by 2 nameservers (ns1.dnshost.net, ns2.dnshost.net). It was registered on 6 December 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 16.16.203.230 is hosted by Amazon.com, Inc. (AS16509) in Sweden. Mail is handled by gradient-benchmark.dk.mx1-se.mailanyone.net, gradient-benchmark.dk.mx2-se.mailanyone.net. 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 |
|---|---|---|---|
| ns1.dnshost.net | — | — | — |
| ns2.dnshost.net | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 16.16.203.230 | — | ec2-16-16-203-230.eu-north-1.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 16.16.0.0/14 | 🇸🇪 Sweden | Stockholm |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | gradient-benchmark.dk.mx1-se.mailanyone.net | 192.162.219.49 | mx41.electric.net | AS16509 Amazon.com, Inc. |
| 20 | — | gradient-benchmark.dk.mx2-se.mailanyone.net | 192.162.219.155 | mx41.electric.net | AS16509 Amazon.com, Inc. |
| TXT Record |
|---|
| MS=ms67805491 |
| v=spf1 ip4:79.99.231.45 include:_spf.staysecuregroup.com include:spf.protection.outlook.com include:spf.mailanyone.net -all |
| Policy | Record (gradient-benchmark.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:79.99.231.45 include:_spf.staysecuregroup.com include:spf.protection.outlook.com include:spf.mailanyone.net -all |
| Policy | Record (_dmarc.gradient-benchmark.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:dmarc_agg@vali.email |
| www | 16.16.203.230 (AS16509) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u35615465.wl216.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u35615465.wl216.sendgrid.net | 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: 6/10 · 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 | 1779871555 |
| Primary NS (MNAME) | ns1.dnshost.net |
| Responsible (RNAME) | zonemaster@dnshost@net |
| Refresh | 43200s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Name SRS AB |
| Registered | 2018-12-06 |
| Expires | 2026-12-31 (69d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 04:39:33 | 3357ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-30 19:21:00 | 1005ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-28 05:37:42 | 873ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-26 21:08:31 | 1134ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-02 17:05:12 | 2243ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-24 20:22:22 | 1077ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-20 20:55:15 | 789ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-19 23:11:11 | 4637ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 09:36:09 shown | 3021ms | 2 NS 1 A 2 MX | 🔓 Insecure |