polero.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 19 March 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 184.73.186.224 is hosted by Amazon.com, Inc. (AS14618) in United States. Mail is handled by mail.polero.dk. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|
| ns01.one.com | 195.206.121.10 | ns01.one.com | AS197495 One.com A/S |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 184.73.186.224 | 3600s | ec2-184-73-186-224.compute-1.amazonaws.com | AS14618 | Amazon.com, Inc. | 184.73.0.0/16 | 🇺🇸 United States | Ashburn |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.polero.dk | 85.27.193.15 | 85.27.193.15.sydfynsnet.dk | AS34705 Norlys Telco A/S |
| www | 85.27.193.15 (AS34705) (address records, no CNAME) |
| www vs bare domain | Different networks (all like this) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032501 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2009-03-19 |
| Expires | 2027-03-31 (163d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 05:18:19 | 1718ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 05:58:49 | 633ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-21 11:24:11 | 606ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 07:00:55 | 640ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 01:39:59 | 1770ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-07 02:36:58 | 16696ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-02 23:48:24 | 9549ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 20:38:33 shown | 1520ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 18:06:31 | 695ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 02:22:27 | 660ms | 2 NS 1 A 1 MX | 🔒 Secure |