ultibro.dk is a .dk domain served by 6 nameservers (a1-254.akam.net, a2-66.akam.net, a24-65.akam.net and 3 more). It was registered on 11 February 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.18.2.123 is hosted by Cloudflare, Inc. (AS13335). 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 |
|---|---|---|---|---|---|---|---|
| 104.18.2.123 | 86400s | — | AS13335 | Cloudflare, Inc. | 104.16.0.0/14 | — | — |
| 104.18.3.123 | 86400s | — | AS13335 | Cloudflare, Inc. | 104.16.0.0/14 | — | — |
| Policy | Record (_dmarc.ultibro.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com |
| www CNAME | www.ultibro.dk.cdn.cloudflare.net (all on cloudflare.net) |
| www vs bare domain | Same network ultibro.dk: 104.18.2.123 104.18.3.123 (AS13335) www.ultibro.dk: 104.18.32.103 172.64.155.153 2606:4700:4407::ac40:9b99 2606:4700:440a::6812:2067 (AS13335) |
| Wildcard | No |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.ultibro.dk | 9mvuk8Eudmi2DjXySOkdWiURoZ4yqG2DcBzJuObQOFU |
| TXT | _acme-challenge.ultibro.dk | K6t9f9Sq3w2r_izpsfbSVutbYwO8DYxRreaN9PFXMl4 |
| TXT | _acme-challenge.ultibro.dk | Z1PSf-7BqLdxd6jNDESCofEGBRVk3Pr_H_OXsk3eot0 |
| 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 | 2024041902 |
| Primary NS (MNAME) | dns1.novartis.com |
| Responsible (RNAME) | hostmaster@novartis.com |
| Refresh | 86400s |
| Retry | 3600s |
| Expire | 2592000s |
| Minimum (neg-cache TTL) | 172800s |
| Field | Value |
|---|---|
| Registrar | MarkMonitor Inc. |
| Registered | 2016-02-11 |
| Expires | 2027-02-28 (133d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-06-28 10:26:26 shown | 822ms | 6 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-24 11:38:45 | 5189ms | 6 NS 2 A 0 MX | ❓ Unknown |
| 2026-06-21 20:06:29 | 1074ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 03:47:07 | 1265ms | 6 NS 2 A 0 MX | 🔓 Insecure |