claussloth.dk is a .dk domain served by 2 nameservers (olof.ns.cloudflare.com, pearl.ns.cloudflare.com). It 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 alt1.aspmx.l.google.com, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| olof.ns.cloudflare.com | — | — | — |
| pearl.ns.cloudflare.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 188.114.96.1 | — | — | AS13335 | Cloudflare, Inc. | 188.114.96.0/22 | — | — |
| 188.114.97.1 | — | — | AS13335 | Cloudflare, Inc. | 188.114.96.0/22 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a06:98c1:3120::1 | — | — | AS13335 | Cloudflare, Inc. | 2a06:98c1:3120:0:0:0:0:0/46 | — | — |
| 2a06:98c1:3121::1 | — | — | AS13335 | Cloudflare, Inc. | 2a06:98c1:3120:0:0:0:0:0/46 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.94.62,172.67.220.81 ech=AEX+DQBBlwAgACARtnhQ7LTw1FhCMpClda8WTnV4Yh2JhRcKaIGJtucSdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5e3e,2606:4700:3037::ac43:dc51 |
| TXT Record |
|---|
| google-site-verification=kxOpJTpB1oZbW2bTFPTI7DzdFREAqPa2-crdPNrty-M |
| v=spf1 include:_spf.google.com ~all |
| Policy | Record (claussloth.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.google.com ~all |
| Policy | Record (_dmarc.claussloth.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:1f2e95a0e41148b49ea63b9264b5e6cb@dmarc-reports.cloudflare.net |
| www | 104.26.4.51 104.26.5.51 172.67.70.183 2606:4700:20::681a:433 2606:4700:20::681a:533 2606:4700:20::ac43:46b7 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network claussloth.dk: 104.26.4.51 104.26.5.51 172.67.70.183 2606:4700:20::681a:433 (AS13335) www.claussloth.dk: 104.26.4.51 104.26.5.51 172.67.70.183 2606:4700:20::681a:433 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| — | 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: 1/10 · policy: ~all
No problems found| 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 | 2406262781 |
| Primary NS (MNAME) | olof.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 12:01:50 | 965ms | 2 NS 3 A 5 MX | 🔓 Insecure |
| 2026-09-26 01:02:04 | 810ms | 2 NS 3 A 5 MX | 🔓 Insecure |
| 2026-09-22 13:53:49 | 1430ms | 2 NS 3 A 5 MX | 🔓 Insecure |
| 2026-09-16 09:16:41 | 2712ms | 2 NS 3 A 5 MX | 🔓 Insecure |
| 2026-09-09 08:43:57 | 990ms | 2 NS 3 A 5 MX | 🔓 Insecure |
| 2026-09-06 08:22:06 | 1110ms | 2 NS 3 A 5 MX | 🔓 Insecure |
| 2026-07-18 18:48:15 | 1755ms | 2 NS 3 A 5 MX | 🔓 Insecure |
| 2026-07-15 20:27:46 | 2020ms | 2 NS 3 A 5 MX | 🔓 Insecure |
| 2026-07-02 17:27:33 | 1005ms | 2 NS 3 A 5 MX | 🔓 Insecure |
| 2026-06-21 09:16:53 | 1679ms | 2 NS 3 A 5 MX | 🔓 Insecure |
| 2026-06-16 21:11:16 shown | 727ms | 2 NS 2 A 5 MX | 🔓 Insecure |