sansplakater.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 14 August 2026 (WHOIS) and first appeared in the .dk zone on 15 August 2026. Its website address 103.133.1.1 is hosted by Cloudflare London, LLC (AS209242) in United States. Mail is handled by mailserver.purelymail.com. 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 |
|---|---|---|---|---|---|---|---|
| 103.133.1.1 | 3600s | — | AS209242 | Cloudflare London, LLC | 103.133.1.0/24 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mailserver.purelymail.com | 18.204.123.63 | ec2-18-204-123-63.compute-1.amazonaws.com | AS14618 Amazon.com, Inc. |
| TXT Record |
|---|
| purelymail_ownership_proof=426fe4de49e9a0913318c200eb3ef6409c981f264e9b0d6e3080357280a2db8b3dd630a0ecd7ea2f61045d74db9f6d8430a80ffc75332a39f8f55b2b2bba49e6 |
| v=spf1 include:_spf.purelymail.com ~all |
| Policy | Record (sansplakater.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.purelymail.com ~all |
| Policy | Record (_dmarc.sansplakater.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; ruf=mailto:dmarc@purelymail.com |
| www | 152.53.13.4 (AS197540) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 1/10 · 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 | 2026100300 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2026-08-14 |
| Expires | 2027-08-13 (294d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 14:41:58 | 513ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-10 07:59:54 | 705ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-09 05:22:25 | 776ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-08 05:19:56 | 2334ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-04 00:41:13 shown | 603ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 00:28:10 | 1135ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 13:38:21 | 958ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-20 03:14:24 | 656ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-14 12:24:05 | 861ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 01:12:00 | 796ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-21 00:28:30 | 786ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-18 22:29:51 | 752ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-15 08:38:41 | 3438ms | 3 NS 1 A 0 MX | 🔒 Secure |