effectphotonics.dk is a .dk domain served by 2 nameservers (ns01.hostnet.nl, ns02.hostnet.nl). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.184.0.110 is hosted by One.com A/S (AS51468) in Denmark. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 91.184.0.110 | 14400s | n06.fwd.prod.hostnet.nl | AS51468 | One.com A/S | 91.184.0.0/19 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 91.184.0.200 |
| 🔶 Autoconfig | 91.184.0.200 |
| TXT Record |
|---|
| v=spf1 a mx include:_spf.hostnet.nl -all |
| Policy | Record (effectphotonics.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:_spf.hostnet.nl -all |
| Policy | Record (_dmarc.effectphotonics.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| www CNAME | effectphotonics.dk (all on effectphotonics.dk) → 91.184.0.110 (AS51468) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 4/10 · policy: -all
No problems found| 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 | 2026071101 |
| Primary NS (MNAME) | ns01.hostnet.nl |
| Responsible (RNAME) | hostmaster@hostnet.nl |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 17:41:41 shown | 410ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-26 06:27:33 | 471ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-04 16:45:41 | 1260ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-26 11:10:36 | 602ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-13 03:56:09 | 638ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-27 03:40:10 | 516ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-24 18:53:40 | 548ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 06:12:45 | 10685ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 06:10:07 | 343ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 06:02:18 | 1209ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 06:00:57 | 374ms | 2 NS 1 A 0 MX | 🔓 Insecure |