a-supply.dk is a .dk domain served by 2 nameservers (luciana.ns.cloudflare.com, ricardo.ns.cloudflare.com). It was registered on 26 October 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 141.193.213.20 is hosted by Cloudflare London, LLC (AS209242) in United States. Mail is handled by mx1-eu.emailsecurity.app, mx2-eu.emailsecurity.app and 1 more. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 141.193.213.20 | 300s | — | AS209242 | Cloudflare London, LLC | 141.193.213.0/24 | 🇺🇸 United States | — |
| 141.193.213.21 | 300s | — | AS209242 | Cloudflare London, LLC | 141.193.213.0/24 | 🇺🇸 United States | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| google-site-verification=syaf-wK6ndUCV9ECHJ38UwRP92bHvmQaX_-n5jpPcUg |
| mandrill_verify.mayxNe66JAPZ4PmauleN-Q |
| v=spf1 include:spf.protection.outlook.com mx a:gate1.sikkermail.nu a:gate2.sikkermail.nu include:spf.mandrillapp.com include:spf.scanscope.net -all |
| Policy | Record (a-supply.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com mx a:gate1.sikkermail.nu a:gate2.sikkermail.nu include:spf.mandrillapp.com include:spf.scanscope.net -all |
| Policy | Record (_dmarc.a-supply.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none |
| www CNAME | 39zukfjlcjoy.wpeproxy.com (all on wpeproxy.com) |
| www vs bare domain | Same network a-supply.dk: 141.193.213.20 141.193.213.21 (AS209242) www.a-supply.dk: 141.193.213.20 141.193.213.21 (AS209242) |
| 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 |
|---|---|---|
| selector1 | selector1-asupply-dk0c._domainkey.asupplyas.onmicrosoft.com | 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: 6/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2411369321 |
| Primary NS (MNAME) | luciana.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2012-10-26 |
| Expires | 2026-10-31 (14d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 12:25:24 | 1167ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-10-06 03:55:17 | 1796ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-10-01 03:28:09 | 1221ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-26 15:45:50 | 2047ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-18 09:54:53 | 1507ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-25 11:03:22 | 1051ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-22 16:05:10 | 1700ms | 2 NS 2 A 3 MX | ❓ Unknown |
| 2026-08-16 19:07:19 | 8347ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-05 22:02:25 shown | 2743ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-31 06:50:54 | 17330ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-16 20:45:17 | 3517ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-06 20:29:16 | 1614ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-22 04:14:39 | 1725ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-22 03:04:25 | 887ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 12:42:46 | 926ms | 2 NS 2 A 3 MX | 🔓 Insecure |