dybvadbro.dk is a .dk domain served by 3 nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.200.90.102 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by dybvadbro.dk. 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 |
|---|---|---|---|---|---|---|---|
| 193.200.90.102 | 14400s | web9.e-studio.dk | AS62121 | Christian Ebsen ApS | 193.200.90.0/23 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 14400s | dybvadbro.dk | 193.200.90.102 | web9.e-studio.dk | AS62121 Christian Ebsen ApS |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 193.200.90.102 |
| 🔶 Autoconfig | 193.200.90.102 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | cpanelemaildiscovery.cpanel.net |
| TXT Record |
|---|
| v=spf1 ip4:193.200.90.102 include:_spf.e-studio.dk -all |
| Policy | Record (dybvadbro.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:193.200.90.102 include:_spf.e-studio.dk -all |
| Policy | Record (_dmarc.dybvadbro.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www CNAME | dybvadbro.dk (all on dybvadbro.dk) |
| www vs bare domain | Same network |
| 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: 1/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.dybvadbro.dk | s4uN16j-f9Fyd0wR1QwnKh9AkQ4MXN9YkPB0kbSneuU |
| 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 | 2026082704 |
| 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 |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-24 07:46:40 shown | 476ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-10 01:09:05 | 535ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-28 12:51:16 | 479ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 12:29:01 | 1000ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 12:16:25 | 430ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-25 07:35:31 | 619ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-24 06:49:08 | 9800ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-22 04:34:39 | 9459ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-07-02 23:36:33 | 3989ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-29 16:10:34 | 5006ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-27 07:52:01 | 3585ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-19 15:21:48 | 5075ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-17 05:10:33 | 2022ms | 2 NS 1 A 4 MX | 🔓 Insecure |