tages-køreskole.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 November 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 176.23.153.250 is hosted by Fortinet Inc. (AS40934) in United States. Mail is handled by smtp.xn--tages-kreskole-wqb.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 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 |
|---|---|---|---|---|---|---|---|
| 176.23.153.250 | 43200s | — | AS40934 | Fortinet Inc. | 176.23.152.0/23 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | smtp.xn--tages-kreskole-wqb.dk | 176.23.180.97 | 176-23-180-97-dynamic.dk.customer.tdc.net | AS3292 TDC Holding A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 176.23.180.97 |
| 🔶 Autoconfig | 176.23.180.97 |
| TXT Record |
|---|
| v=spf1 a mx -all |
| Policy | Record (tages-køreskole.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx -all |
| www | 176.23.180.97 (AS3292) (address records, no CNAME) |
| www vs bare domain | Different networks (all like this) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101101 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2012-11-10 |
| Expires | 2026-11-30 (39d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 09:02:03 shown | 17415ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 14:03:37 | 4481ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-22 02:27:01 | 4763ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-20 13:47:04 | 6366ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-12 15:18:29 | 6785ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-18 10:20:38 | 5222ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-12 10:34:12 | 4746ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 02:04:24 | 2231ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 14:44:41 | 4496ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 07:57:54 | 2397ms | 2 NS 1 A 1 MX | 🔒 Secure |