denjyskeelektriker.dk is a .dk domain served by 2 nameservers (ns1.dnshotel.dk, ns2.dnshotel.dk). It was registered on 24 April 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 49.12.83.125 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mx.spamfilter.io. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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.dnshotel.dk | — | — | — |
| ns2.dnshotel.dk | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 49.12.83.125 | — | re03.azehosting.net | AS24940 | Hetzner Online GmbH | 49.12.0.0/15 | 🇩🇪 Germany | Falkenstein |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:4f8:2200:4382::2 | — | — | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇩🇪 Germany | Falkenstein |
| TXT Record |
|---|
| MS=ms33080700 |
| v=spf1 ip4:49.12.83.125 include:spf.resellerhotel.dk include:spf.curanet.dk -all |
| Policy | Record (denjyskeelektriker.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:49.12.83.125 include:spf.resellerhotel.dk include:spf.curanet.dk -all |
| www CNAME | denjyskeelektriker.dk (all on denjyskeelektriker.dk) |
| www vs bare domain | Same network denjyskeelektriker.dk: 49.12.83.125 2a01:4f8:2200:4382::2 (AS24940) www.denjyskeelektriker.dk: 49.12.83.125 2a01:4f8:2200:4382::2 (AS24940) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | 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: 5/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.spamfilter.io | DANE-EE · SPKI · SHA-256 | 9A25F05F2E322DABDCC9B7A06AB47A2D… |
| 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 | 2026050901 |
| Primary NS (MNAME) | ns1.dnshotel.dk |
| Responsible (RNAME) | tb@qwertyit.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2010-04-24 |
| Expires | 2027-04-30 (184d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-06 14:36:49 | 2567ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-02 13:06:39 | 605ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-25 12:09:47 | 4794ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-10 14:21:37 | 1358ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-15 06:54:55 | 5200ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-19 18:20:49 | 5226ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-12 18:36:31 | 13975ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-10 23:09:49 | 9191ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 01:55:07 shown | 914ms | 2 NS 1 A 1 MX | 🔓 Insecure |