simpelapv.dk is a .dk domain served by 2 nameservers (irma.ns.cloudflare.com, kevin.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.61.5 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by simpelapv-dk.mail.protection.outlook.com. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.61.5 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.204.129 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| 🔶 Autoconfig | simpelapv2020.conexio.software → 137.135.207.116 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:3d05 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:cc81 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.61.5,172.67.204.129 ech=AEX+DQBByQAgACBxrXDHFg2Mj+CVqUSq6j+0E6cQxwDwGEmE1AyxghajegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3d05,2606:4700:3033::ac43:cc81 |
| TXT Record |
|---|
| MS=ms22617971 |
| stripe-verification=d406799fb80b3e116a4a2e9fccfe4cdb39487ea6176b04b26939e3e73c9bc2eb |
| v=spf1 include:spf.protection.outlook.com ~all |
| v=spf1 mx mx:mail.conexio.dk ~all |
| Policy | Record (simpelapv.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.protection.outlook.com ~all |
| ~all (soft fail) | v=spf1 mx mx:mail.conexio.dk ~all |
| Policy | Record (_dmarc.simpelapv.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:f24e1a9c832545f195b84133f64cf950@dmarc-reports.cloudflare.net |
| www CNAME | simpelapv-portal.azurewebsites.net (all on azurewebsites.net) → 20.105.232.39 (AS8075) |
| www vs bare domain | Different networks simpelapv.dk: 104.21.61.5 172.67.204.129 2606:4700:3037::6815:3d05 2606:4700:3037::ac43:cc81 (AS13335) (all like this)www.simpelapv.dk: 20.105.232.39 (AS8075) |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u1371742.wl243.sendgrid.net | RSA · ~1024 bit below 2048 bit |
| s2 | s2.domainkey.u1371742.wl243.sendgrid.net | 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: 1/10 · policy: ~all
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.simpelapv.dk | simpelapv2020.conexio.software |
| 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 | 2404927962 |
| Primary NS (MNAME) | irma.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-19 08:59:38 | 3269ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-18 17:01:52 | 1673ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-17 06:53:24 | 2756ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-21 07:51:16 | 2460ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-20 04:11:33 | 2181ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-28 07:51:25 shown | 1713ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-20 10:29:28 | 12876ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-18 01:22:42 | 1192ms | 2 NS 2 A 1 MX | 🔓 Insecure |