udbudsportal.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 October 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.66.88.226 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mailgw01.kl.dk, mailgw02.kl.dk. The zone is DNSSEC-signed and validates, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.66.88.226 | 3600s | lb-secure.ng.peytz.dk | AS47292 | Sentia Denmark A/S | 77.66.88.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mailgw01.kl.dk | 152.115.60.43 152.115.60.43 |
43.0-26.60.115.152.in-addr.arpa mailgw01.kl.dk |
AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S |
| 10 | 600s | mailgw02.kl.dk | 152.115.60.7 152.115.60.7 |
7.0-26.60.115.152.in-addr.arpa mailgw02.kl.dk |
AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S |
| TXT Record |
|---|
| v=spf1mx-all |
| www | 157.250.160.26 (AS3342) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2022052181 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@kl.dk |
| Refresh | 10800s |
| Retry | 1080s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 900s |
| Field | Value |
|---|---|
| Registrar | WEBHOSTING A/S |
| Registered | 2026-10-14 |
| Expires | 2027-10-13 (351d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 18:45:27 | 1351ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-15 09:31:11 | 776ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-08 09:13:39 | 830ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 09:07:05 | 180ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-06 08:27:17 | 98ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-05 07:39:11 | 131ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-04 07:37:56 | 164ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-03 07:36:56 | 253ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-02 07:35:13 | 238ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 07:29:57 | 222ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-30 07:18:51 | 222ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-29 07:12:38 | 219ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-28 06:27:35 | 216ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-27 05:56:32 | 201ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-26 05:39:28 | 222ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-25 05:26:09 | 9777ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-25 03:59:49 | 204ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-24 03:45:09 | 249ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-17 15:36:14 | 264ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-12 15:42:13 | 268ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-10 10:28:09 | 384ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-08 19:52:00 | 827ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-26 17:30:53 | 1013ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-12 01:37:15 shown | 6840ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-29 09:58:24 | 775ms | 2 NS 1 A 2 MX | 🔒 Secure |