aischema.dk is a .dk domain served by 2 nameservers (hazel.ns.cloudflare.com, nero.ns.cloudflare.com). It was registered on 23 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.44.88 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.aischema.dk. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 104.21.44.88 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.198.56 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | mail.aischema.dk | 46.4.208.59 | pro02.azehosting.net | AS24940 Hetzner Online GmbH |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:2c58 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::ac43:c638 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.44.88,172.67.198.56 ech=AEX+DQBBPwAgACBm2SN8UUU+1BE2uSVZuJ3MjpR1Cz1KlSf/P/DQpUoNQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2c58,2606:4700:3031::ac43:c638 |
| TXT Record |
|---|
| google-site-verification=BkwnIs4-GhRcKV3unaAqUBwFpcNNuqUF6ZqFzNM3G-s |
| v=spf1 +a +mx +ip4:46.4.208.59 include:spf.azehosting.net ~all |
| Policy | Record (aischema.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx +ip4:46.4.208.59 include:spf.azehosting.net ~all |
| Policy | Record (_dmarc.aischema.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; pct=100; rua=mailto:dmarcreports@lovable.dev |
| www | 104.21.44.88 172.67.198.56 2606:4700:3030::6815:2c58 2606:4700:3031::ac43:c638 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network aischema.dk: 104.21.44.88 172.67.198.56 2606:4700:3030::6815:2c58 2606:4700:3031::ac43:c638 (AS13335) www.aischema.dk: 104.21.44.88 172.67.198.56 2606:4700:3030::6815:2c58 2606:4700:3031::ac43:c638 (AS13335) |
| 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: 4/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.aischema.dk | 1FyROc1zkgqSZF71AcRrsKo4gFIdXJxqIcys3FIDTfU |
| TXT | _acme-challenge.aischema.dk | AKmLXR90nmR2SNii2GfWMn3Bnp3XS7yQy16MYOGQNN4 |
| 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 | 2416611493 |
| Primary NS (MNAME) | hazel.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Key-Systems GmbH |
| Registered | 2026-03-23 |
| Expires | 2027-03-22 (156d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-05 16:35:22 shown | 707ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-04 16:29:51 | 474ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-29 15:54:56 | 519ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-28 23:24:08 | 1426ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-18 01:26:28 | 916ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-11 10:51:48 | 1170ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-07 04:15:33 | 9897ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-21 16:19:28 | 2762ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 12:56:31 | 1311ms | 2 NS 1 A 1 MX | 🔓 Insecure |