spona.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 January 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.27.186.15 is hosted by Norlys Telco A/S (AS34705) in Denmark. Mail is handled by mail.spona.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 |
|---|---|---|---|---|---|---|---|
| 85.27.186.15 | 3600s | — | AS34705 | Norlys Telco A/S | 85.27.128.0/17 | 🇩🇰 Denmark | Brønderslev |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.spona.dk | 85.27.186.15 | — | AS34705 Norlys Telco A/S |
| TXT Record |
|---|
| v=spf1 include:jtn.dk include:spf.smtp2go.com include:dnsexit.com include:mailgun.org -all |
| Policy | Record (spona.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:jtn.dk include:spf.smtp2go.com include:dnsexit.com include:mailgun.org -all |
| www CNAME | spona.dk (all on spona.dk) → 85.27.186.15 (AS34705) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 14/10 · policy: -all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026071401 |
| 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 | 2004-01-26 |
| Expires | 2034-06-30 (2811d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 08:05:51 | 795ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 00:39:19 | 625ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 06:23:12 | 598ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-16 11:22:47 | 705ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-15 18:31:28 | 794ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 22:15:34 | 936ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 02:39:40 | 824ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-10 19:22:07 | 806ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-25 18:18:02 shown | 4974ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-22 10:02:09 | 5141ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-16 05:54:57 | 4702ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-14 22:11:32 | 11241ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-12 09:05:21 | 8714ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 21:52:49 | 673ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 20:36:13 | 1151ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 23:17:33 | 741ms | 2 NS 1 A 1 MX | 🔒 Secure |