kropsterapicph.dk is a .dk domain served by 2 nameservers (ns1.bigsmalldot.com, ns2.bigsmalldot.com). It was registered on 13 May 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.11.188.227 is hosted by Amazon.com, Inc. (AS16509) in United Kingdom. Mail is handled by mx-dfw.smtp.directrouter.com, mx-lon.smtp.directrouter.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 3.11.188.227 | 14400s | ec2-3-11-188-227.eu-west-2.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 3.8.0.0/13 | 🇬🇧 United Kingdom | City of London |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx-dfw.smtp.directrouter.com | 3.23.202.173 | mx1-ohi.smtp.directrouter.com | AS16509 Amazon.com, Inc. |
| 20 | 300s | mx-lon.smtp.directrouter.com | 34.147.189.117 | mx1-lon.smtp.directrouter.com | AS396982 Google LLC |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 3.11.188.227 |
| 🔶 Autoconfig | 3.11.188.227 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a05:d01c:785:a900:87c3:810:447:21c7 | 14400s | — | AS16509 | Amazon.com, Inc. | 2a05:d000:0:0:0:0:0:0/25 | 🇮🇪 Ireland | — |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | cpanelemaildiscovery.cpanel.net |
| TXT Record |
|---|
| v=spf1 ip4:3.11.188.227 include:relay.mailchannels.net ip4:3.11.205.170 +a +mx +ip4:89.145.92.221 ~all |
| Policy | Record (kropsterapicph.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:3.11.188.227 include:relay.mailchannels.net ip4:3.11.205.170 +a +mx +ip4:89.145.92.221 ~all |
| www CNAME | kropsterapicph.dk (all on kropsterapicph.dk) |
| www vs bare domain | Same network kropsterapicph.dk: 3.11.188.227 2a05:d01c:785:a900:87c3:810:447:21c7 (AS16509) www.kropsterapicph.dk: 3.11.188.227 2a05:d01c:785:a900:87c3:810:447:21c7 (AS16509) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~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| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.kropsterapicph.dk | Mw5fFPN4LzUIu81MEGgAjOeJzQ5OSRYturFCJMSW1A4 |
| 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 | 2026091401 |
| Primary NS (MNAME) | ns1.bigsmalldot.com |
| Responsible (RNAME) | cpanel@directrouter.com |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2016-05-13 |
| Expires | 2027-05-31 (225d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 01:12:59 shown | 1222ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-26 09:49:46 | 9715ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-22 07:15:19 | 4380ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-16 13:07:24 | 1960ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-16 12:05:50 | 9642ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-26 11:33:32 | 2334ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-23 14:47:36 | 1191ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 21:40:01 | 957ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-22 17:14:56 | 920ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 23:10:29 | 8914ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 22:22:05 | 10454ms | 2 NS 1 A 2 MX | 🔓 Insecure |