becker.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 86.52.112.154 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by mx1.mtaroutes.com, mx2.mtaroutes.com and 2 more. The zone is DNSSEC-signed and validates, 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.simply.com | — | — | — |
| ns2.simply.com | — | — | — |
| ns3.simply.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 86.52.112.154 | — | ex01.becker.dk | AS39642 | Sinal A/S | 86.52.0.0/16 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| 4cefed34e78c35a361a1c2a2790851044742e08a05f370f4157bc648cea5b167 |
| CNAME_CSR_HASH |
| v=spf1 a mx ip4:80.251.196.46 include:mailgun.org include:spf.antispamcloud.com include:_spf.herodesk.io ~all |
| Policy | Record (becker.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ip4:80.251.196.46 include:mailgun.org include:spf.antispamcloud.com include:_spf.herodesk.io ~all |
| Policy | Record (_dmarc.becker.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:mhedex@becker.dk; pct=100; adkim=s; aspf=s |
| www | 104.26.4.46 104.26.5.46 172.67.70.137 2606:4700:20::681a:42e 2606:4700:20::681a:52e 2606:4700:20::ac43:4689 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network becker.dk: 104.26.4.46 104.26.5.46 172.67.70.137 2606:4700:20::681a:42e (AS13335) www.becker.dk: 104.26.4.46 104.26.5.46 172.67.70.137 2606:4700:20::681a:42e (AS13335) |
| Wildcard | No |
DNS lookups: 9/10 · policy: ~all
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.mtaroutes.com | DANE-EE · SPKI · SHA-256 | A10EC56F992E0E0C5B5A3860F281ADAF… |
| SMTP _25._tcp.mx2.mtaroutes.com | DANE-EE · SPKI · SHA-256 | A10EC56F992E0E0C5B5A3860F281ADAF… |
| SMTP _25._tcp.mx3.mtaroutes.com | DANE-EE · SPKI · SHA-256 | A10EC56F992E0E0C5B5A3860F281ADAF… |
| SMTP _25._tcp.mx4.mtaroutes.com | DANE-EE · SPKI · SHA-256 | A10EC56F992E0E0C5B5A3860F281ADAF… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026060301 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 02:09:04 | 4270ms | 2 NS 3 A 4 MX | 🔓 Insecure |
| 2026-09-29 22:25:37 | 986ms | 2 NS 3 A 4 MX | 🔓 Insecure |
| 2026-09-25 02:48:26 | 1525ms | 2 NS 3 A 4 MX | 🔓 Insecure |
| 2026-09-08 09:33:19 | 1435ms | 2 NS 3 A 4 MX | 🔓 Insecure |
| 2026-09-01 03:12:10 | 1219ms | 2 NS 3 A 4 MX | 🔓 Insecure |
| 2026-08-29 04:30:10 | 2035ms | 2 NS 3 A 4 MX | 🔓 Insecure |
| 2026-07-28 10:49:50 | 1720ms | 2 NS 3 A 4 MX | 🔓 Insecure |
| 2026-07-08 16:30:09 | 2815ms | 2 NS 3 A 4 MX | 🔓 Insecure |
| 2026-07-03 05:11:52 | 1752ms | 2 NS 3 A 4 MX | 🔓 Insecure |
| 2026-07-01 07:32:40 | 1106ms | 2 NS 3 A 4 MX | 🔓 Insecure |
| 2026-06-30 15:53:09 | 1708ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-28 15:35:33 | 1858ms | 3 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-26 14:41:36 | 1938ms | 3 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 02:05:38 | 659ms | 3 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 14:14:04 shown | 783ms | 3 NS 1 A 4 MX | 🔒 Secure |