smartklik.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 January 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.45.48.37 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by smartklik-dk.mx1.comendosystems.com, smartklik-dk.mx2.comendosystems.net and 3 more. The zone is DNSSEC-signed and validates, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 185.45.48.37 | 900s | — | AS47292 | Sentia Denmark A/S | 185.45.48.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 185.45.48.37 |
| 🔶 Autoconfig | 185.45.48.37 |
| TXT Record |
|---|
| _globalsign-domain-verification=mM_fxgD5bMAi1bvO1QY41zaDGtHvXcJcdXqvxet6qG |
| MS=ms37556481 |
| v=spf1 ip4:198.37.146.192 include:spf.mandrillapp.com include:sendgrid.net -all |
| Policy | Record (smartklik.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:198.37.146.192 include:spf.mandrillapp.com include:sendgrid.net -all |
| Policy | Record (_dmarc.smartklik.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@elbek-vejrup.dk; ruf=mailto:dmarc@elbek-vejrup.dk; fo=1; |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | digicert.com |
| 0 | issue | globalsign.com |
| 0 | issue | letsencrypt.org |
| 0 | issue | sectigo.com |
| www | 185.45.48.37 (AS47292) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u2320973.wl224.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u2320973.wl224.sendgrid.net | RSA · ~1024 bit below 2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 3/10 · 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 | 2026092101 |
| 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 | 2012-01-02 |
| Expires | 2027-01-31 (104d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 02:10:51 | 3504ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-29 23:12:36 | 1082ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-23 18:37:53 shown | 1239ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-09 05:53:39 | 1740ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-01 13:40:00 | 5811ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-17 22:31:23 | 1038ms | 2 NS 1 A 5 MX | 🔒 Secure |