holm-mail.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 20 April 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.131.238 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by mail-gw01.kazi-networks.com, mail-gw02.kazi-networks.com. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 195.242.131.238 | 3600s | forward01.dns.services | AS62121 | Christian Ebsen ApS | 195.242.130.0/23 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail-gw01.kazi-networks.com | 46.32.144.253 | c0urier.net | AS204151 EWII Bredbaand A/S |
| 10 | 3600s | mail-gw02.kazi-networks.com | 91.226.144.78 | fw.denully.dk | AS216275 Netnoerden ApS |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 46.32.144.253 |
| 🔶 Autoconfig | 46.32.144.253 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | autodiscover.holm-mail.dk |
| TXT Record |
|---|
| brevo-code:2bba02722b74c5016352ca226ec3728b |
| v=spf1 a mx include:spf.brevo.com include:spf.smtp2go.com include:spf.mailjet.com -all |
| Policy | Record (holm-mail.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:spf.brevo.com include:spf.smtp2go.com include:spf.mailjet.com -all |
| Policy | Record (_dmarc.holm-mail.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| dkim | — | 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| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.holm-mail.dk | _acme-challenge.port82.net |
| TXT | _acme-challenge.port82.net | Geh4TKWJiQ-C1kcEAfktNDsEJ3LpLBSje7XcT85lJKA |
| TXT | _acme-challenge.port82.net | q4nPlVZhRYDQ27GvwUOmzTVQ_rHywlUuVRpkGonXdgg |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026090103 |
| Primary NS (MNAME) | ns1.dns.services |
| Responsible (RNAME) | post@dns.services |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 7200s |
| Field | Value |
|---|---|
| Registrar | dns.services ApS |
| Registered | 2023-04-20 |
| Expires | 2027-04-19 (174d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Domain | Registrar |
|---|---|
| denully.dk | dns.services ApS |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 11:02:17 | 13514ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-08 17:03:08 shown | 2158ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-30 06:32:15 | 1554ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-28 15:43:27 | 1187ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-23 13:14:29 | 2013ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-22 23:33:39 | 1034ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 10:26:14 | 1582ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 12:07:57 | 2257ms | 3 NS 1 A 2 MX | 🔓 Insecure |