alber-net.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.104.114.151 is hosted by AURA Fiber A/S (AS204274) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.104.114.151 | 10800s | 87.104.114.151.dynamic.dhcp.aura-net.dk | AS204274 | AURA Fiber A/S | 87.104.64.0/18 | 🇩🇰 Denmark | Malling |
| TXT Record |
|---|
| google-site-verification=qrwpEehWgExuDM2BKjm220kjo5TMV2Z7O2cUsvDlOc8 |
| protonmail-verification=6ba88c69177a80494bc802b265f840734a1db0c3 |
| v=spf1 include:aspmx.googlemail.com ~all |
| Policy | Record (alber-net.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:aspmx.googlemail.com ~all |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | letsencrypt.org |
| www CNAME | alber-net.dk (all on alber-net.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092801 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 20:51:49 | 849ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-30 20:40:07 | 770ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-30 02:32:21 shown | 1495ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-28 15:09:28 | 917ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-21 05:16:32 | 886ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-16 23:47:03 | 979ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-12 21:20:22 | 1049ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-08-26 11:27:30 | 1064ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-06-24 21:45:17 | 3050ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-06-20 22:58:56 | 1129ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 12:47:50 | 928ms | 2 NS 1 A 7 MX | 🔒 Secure |