smartforsyning.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 January 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 161.156.190.181 is hosted by IBM Cloud (AS36351) in United States. Mail is handled by .. 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 |
|---|---|---|---|---|---|---|---|
| 161.156.190.181 | 3600s | b5.be.9ca1.ip4.static.sl-reverse.com | AS36351 | IBM Cloud | 161.156.0.0/16 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| _rb7toks92wb0zsohb03kaa37g9o2ynk |
| Policy | Record (_dmarc.smartforsyning.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 195.47.247.18 (AS51468) (address records, no CNAME) |
| www vs bare domain | Different networks (all like this) |
| Wildcard | No |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.smartforsyning.dk | IRK5BqQDSbIq2uF3QdpaJLO1kx2DgLGplyd3ZItAE04 |
| TXT | _acme-challenge.smartforsyning.dk | RRmt1WF0eJb0AsVC2YjZuSNJ-Z-4-miZZ9CxhtXSZDc |
| TXT | _acme-challenge.smartforsyning.dk | ynJUpg3hKrb8TE_-RaTrP3P35Fn6x7KDmu-bEpEKcGk |
| 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 | 2026100805 |
| 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 | ONE.COM A/S |
| Registered | 2017-01-12 |
| Expires | 2027-01-31 (106d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 16:11:18 shown | 2835ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-03 03:01:28 | 4522ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-24 01:02:32 | 960ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-07 22:09:28 | 643ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-28 03:40:22 | 1104ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-22 03:15:47 | 628ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-20 21:14:41 | 619ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-30 17:32:23 | 560ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 03:01:06 | 1060ms | 2 NS 1 A 0 MX | 🔓 Insecure |