tomm.dk is a .dk domain served by 5 nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk and 2 more). It was registered on 4 December 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.46.69.54 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by mail.tomm.dk. 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 |
|---|---|---|---|---|---|---|---|
| 193.46.69.54 | 100s | web11.e-studio.dk | AS62121 | Christian Ebsen ApS | 193.46.69.0/24 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 100s | mail.tomm.dk | 193.46.69.54 | web11.e-studio.dk | AS62121 Christian Ebsen ApS |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 193.46.69.54 |
| 🔶 Autoconfig | 193.46.69.54 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | cpanelemaildiscovery.cpanel.net |
| TXT Record |
|---|
| v=spf1 +a +mx +ip4:193.46.69.54 include:_spf.e-studio.dk +include:relay.mailchannels.net -all |
| Policy | Record (tomm.dk) |
|---|---|
| -all (hard fail) | v=spf1 +a +mx +ip4:193.46.69.54 include:_spf.e-studio.dk +include:relay.mailchannels.net -all |
| Policy | Record (_dmarc.tomm.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; sp=none |
DNS lookups: 4/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.tomm.dk | 1rPnZSC9UP16pRmzx4_TCFpBcYnacNasTanEMr6y7gE |
| 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 | 2026092702 |
| 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 | Realtime Register B.V. |
| Registered | 2021-12-04 |
| Expires | 2026-12-03 (46d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 10:53:24 | 1437ms | 5 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-28 10:43:59 | 511ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-27 10:39:55 shown | 540ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-26 12:09:08 | 539ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-25 11:57:50 | 562ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-24 11:49:51 | 558ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 11:34:59 | 492ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-14 09:11:37 | 823ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-05 15:18:37 | 3223ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 13:21:28 | 806ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-19 13:34:26 | 923ms | 2 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-18 08:39:10 | 757ms | 2 NS 1 A 1 MX | 🔓 Insecure |