sbin.dk is a .dk domain served by 2 nameservers (bella.ns.cloudflare.com, cosmin.ns.cloudflare.com). It was registered on 14 May 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 188.114.96.1 | 300s | — | AS13335 | Cloudflare, Inc. | 188.114.96.0/22 | — | — |
| 188.114.97.1 | 300s | — | AS13335 | Cloudflare, Inc. | 188.114.96.0/22 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a06:98c1:3120::1 | 300s | — | AS13335 | Cloudflare, Inc. | 2a06:98c1:3120:0:0:0:0:0/46 | — | — |
| 2a06:98c1:3121::1 | 300s | — | AS13335 | Cloudflare, Inc. | 2a06:98c1:3120:0:0:0:0:0/46 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBogAgACB4XEsQZxncd0mnJnCV8FJj3cDAYetOFNa7roiXs5ixNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 |
| TXT Record |
|---|
| ca3-969adb87adaf4b3c84339eb70a065076 |
| google-site-verification=AMUu-XxelB5wdgOQtm4QoTNycA7MJ8hn2dIQzAGPfFk |
| v=spf1 a mx ip4:185.14.186.176 include:_spf.google.com ~all |
| Policy | Record (sbin.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ip4:185.14.186.176 include:_spf.google.com ~all |
| Policy | Record (_dmarc.sbin.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; |
| www | 104.21.8.156 172.67.188.142 2606:4700:3030::ac43:bc8e 2606:4700:3031::6815:89c (AS13335) (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 |
| Selector | CNAME | Key |
|---|---|---|
| — | 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| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.sbin.dk | 3WL_MDXD8HEF_Ay7HtQQwcdrOepX8U7TMfjHh0SOxgI |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2411224925 |
| Primary NS (MNAME) | bella.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2012-05-14 |
| Expires | 2027-05-31 (223d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 05:28:13 | 517ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-10-09 20:44:26 | 619ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-09-26 15:37:26 | 751ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-09-24 06:13:58 | 1440ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-09-23 05:36:00 | 1062ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-09-21 13:07:00 | 1525ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-08-27 18:06:35 | 708ms | 2 NS 2 A 5 MX | 🔓 Insecure |
| 2026-08-11 21:40:52 | 7460ms | 2 NS 2 A 5 MX | 🔓 Insecure |
| 2026-08-04 02:00:26 shown | 9473ms | 2 NS 2 A 5 MX | 🔓 Insecure |
| 2026-07-25 21:15:48 | 1323ms | 2 NS 2 A 5 MX | 🔓 Insecure |
| 2026-07-10 13:11:54 | 9533ms | 2 NS 2 A 5 MX | 🔓 Insecure |
| 2026-06-25 12:42:17 | 1364ms | 2 NS 2 A 5 MX | 🔓 Insecure |
| 2026-06-20 07:44:16 | 767ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-06-17 19:43:19 | 1010ms | 2 NS 2 A 5 MX | 🔒 Secure |