montessorian.dk is a .dk domain served by 3 nameservers (ns.montessorian.dk, pridns.iwebcities.com, secdns.iwebcities.com). It was registered on 2 November 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 123.100.238.136 is hosted by Iconz-Webvisions Pte. Ltd. (AS9892) in Singapore. Mail is handled by mail.montessorian.dk. The zone is of unknown DNSSEC status, has no 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns.montessorian.dk | — | — | — |
| pridns.iwebcities.com | 123.100.238.136 | — | AS9892 Iconz-Webvisions Pte. Ltd. |
| secdns.iwebcities.com | 123.100.238.136 | — | AS9892 Iconz-Webvisions Pte. Ltd. |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 123.100.238.136 | 43200s | — | AS9892 | Iconz-Webvisions Pte. Ltd. | 123.100.236.0/22 | 🇸🇬 Singapore | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.montessorian.dk | 123.100.238.136 | — | AS9892 Iconz-Webvisions Pte. Ltd. |
| www CNAME | montessorian.dk (all on montessorian.dk) |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: timed out |
| Field | Value |
|---|---|
| Serial | 1621226275 |
| Primary NS (MNAME) | ns.montessorian.dk |
| Responsible (RNAME) | ongat777@gmail.com |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 10800s |
| Field | Value |
|---|---|
| Registrar | CSC Digital Brand Service, Inc |
| Registered | 2005-11-02 |
| Expires | 2026-11-30 (33d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 20:50:03 | 65535ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-22 18:54:19 | 65535ms | 3 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-02 15:23:53 | 65535ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-23 10:32:33 | 65535ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-22 09:09:57 | 18913ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-21 08:39:47 | 65535ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-20 06:12:49 | 65535ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-19 05:37:56 shown | 45663ms | 3 NS 1 A 1 MX | ❓ Unknown |
| 2026-08-17 18:43:15 | 65535ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-16 16:39:10 | 65535ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-15 12:36:03 | 65535ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-14 11:27:20 | 40320ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-13 00:30:51 | 65535ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-11 21:10:58 | 65535ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-10 10:02:35 | 65535ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-08 19:04:10 | 65535ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-07 16:08:55 | 65535ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-06 00:43:13 | 65535ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-30 15:18:33 | 65535ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-28 12:38:37 | 65535ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-27 10:57:27 | 65535ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-26 10:29:38 | 65535ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-25 09:45:19 | 65535ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-24 09:02:06 | 65535ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-23 08:20:22 | 65535ms | 3 NS 0 A 0 MX | ❓ Unknown |