forsvindfugl.dk is a .dk domain served by 3 nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk). It was registered on 7 May 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.223.235.80 is hosted by DLX A/S (AS47527) in Denmark. Mail is handled by mail.forsvindfugl.dk. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.223.235.80 | — | imali.pil.dk | AS47527 | DLX A/S | 91.223.235.0/24 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | — | mail.forsvindfugl.dk | 195.242.131.2 | web.e-studio.dk | AS62121 Christian Ebsen ApS |
| TXT Record |
|---|
| v=spf1 include:_spf.e-studio.dk include:spf.shoporama.dk -all |
| Policy | Record (forsvindfugl.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.e-studio.dk include:spf.shoporama.dk -all |
| Policy | Record (_dmarc.forsvindfugl.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400 |
| www CNAME | forsvindfugl.dk (all on forsvindfugl.dk) → 91.223.235.80 (AS47527) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| 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: 4/10 · 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 | 2026051503 |
| Primary NS (MNAME) | ns1.e-studio.dk |
| Responsible (RNAME) | hostmaster@mailrelay.e-studio.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | dns.services ApS |
| Registered | 2015-05-07 |
| Expires | 2027-05-31 (226d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-18 20:01:29 | 3302ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-12 08:22:25 | 448ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-16 18:00:48 | 794ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-02 16:40:38 | 722ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 06:13:45 | 612ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 20:09:20 | 731ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 01:45:42 | 1107ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 10:10:55 shown | 1930ms | 3 NS 1 A 1 MX | 🔒 Secure |