allanolsen.dk is a .dk domain served by 2 nameservers (ns1.register.it, ns2.register.it). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.125.172.46 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by mx.simply.com. 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.register.it | — | — | — |
| ns2.register.it | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 3.125.172.46 | — | ec2-3-125-172-46.eu-central-1.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 3.96.0.0/11 | 🇩🇪 Germany | — |
| 3.73.27.108 | — | ec2-3-73-27-108.eu-central-1.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 3.64.0.0/12 | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mx.simply.com | 94.231.106.20 | mx.simply.com | AS48854 team.blue Denmark A/S |
| TXT Record |
|---|
| v=spf1 a mx include:spfuser.webnode.com include:spf.simply.com -all |
| Policy | Record (allanolsen.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:spfuser.webnode.com include:spf.simply.com -all |
| Policy | Record (_dmarc.allanolsen.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www CNAME | test-8ebdb7.webnode.dk (all on webnode.dk) |
| www vs bare domain | Same network allanolsen.dk: 3.125.172.46 3.73.27.108 (AS16509) www.allanolsen.dk: 18.185.25.67 3.79.173.192 (AS16509) |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 8/10 · policy: -all
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | A9D603AF4D7ED6B9246B4B68500CD6F2… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 97A3BA009F39C761BFFB6574340E8138… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026061112 |
| Primary NS (MNAME) | ns1.register.it |
| Responsible (RNAME) | hostmaster@register.it |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 09:33:12 | 864ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-30 09:47:16 | 980ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-28 04:13:55 | 2701ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-22 16:20:09 | 992ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-20 07:28:58 | 943ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-16 12:48:34 shown | 784ms | 2 NS 2 A 1 MX | 🔓 Insecure |