arhms.dk is a .dk domain served by 2 nameservers (fay.ns.cloudflare.com, jay.ns.cloudflare.com). It was registered on 21 April 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.227.38.65 is hosted by Cloudflare, Inc. (AS13335) in Canada. Mail is handled by arhms-dk.mail.protection.outlook.com. 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 |
|---|---|---|---|---|---|---|---|
| 23.227.38.65 | 3600s | myshopify.com | AS13335 | Cloudflare, Inc. | 23.227.38.0/23 | 🇨🇦 Canada | Ottawa |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.8 |
| TXT Record |
|---|
| facebook-domain-verification=gr4rocxl5f6wz2yb4ro6t74qsvpt4u |
| google-site-verification=R8Y1gRA56Jrh2Lkc85GPe_Fp0j1EdVRA361itryk5gw |
| google-site-verification=uTJU0W2ELvLn38g8ycad57pilpFYHpbro61I6hcZ3b0 |
| klaviyo-site-verification=V362CC |
| MS=ms57813111 |
| trustpilot-one-time-verification-id=f475c520-974d-4570-a706-815cde4c9e22 |
| v=spf1 include:spf.protection.outlook.com include:aspmx.googlemail.com include:spf.mandrillapp.com include:sendgrid.net ~all |
| Policy | Record (arhms.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.protection.outlook.com include:aspmx.googlemail.com include:spf.mandrillapp.com include:sendgrid.net ~all |
| Policy | Record (_dmarc.arhms.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:818d1873a67f4af093bd41351facc32c@dmarc-reports.cloudflare.net |
| www | 104.21.79.70 172.67.169.54 2606:4700:3036::6815:4f46 2606:4700:3037::ac43:a936 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network arhms.dk: 23.227.38.65 (AS13335) www.arhms.dk: 104.21.79.70 172.67.169.54 2606:4700:3036::6815:4f46 2606:4700:3037::ac43:a936 (AS13335) |
| 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 |
|---|---|---|
| s1 | s1.domainkey.u6152709.wl210.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u6152709.wl210.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: 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 | 2411880325 |
| Primary NS (MNAME) | fay.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 | 2020-04-21 |
| Expires | 2027-04-30 (195d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-27 23:13:26 | 1305ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-16 00:42:42 | 1782ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-07 18:42:09 | 1810ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-12 09:36:14 shown | 1449ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-18 17:36:46 | 1247ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-15 21:56:15 | 1901ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-05 21:26:52 | 3611ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-25 17:49:43 | 1282ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-23 05:36:03 | 1670ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 13:39:07 | 1704ms | 2 NS 1 A 1 MX | 🔓 Insecure |