fonecase.dk is a .dk domain served by 2 nameservers (aaden.ns.cloudflare.com, harleigh.ns.cloudflare.com). It was registered on 9 January 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx.simply.com. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 104.21.10.232 | 300s | — | AS13335 | — | — | — | — |
| 172.67.164.203 | 300s | — | AS13335 | — | — | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx.simply.com | 94.231.106.20 | mx.simply.com | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:ae8 | 300s | — | AS13335 | — | — | — | — |
| 2606:4700:3034::ac43:a4cb | 300s | — | AS13335 | — | — | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.10.232,172.67.164.203 ech=AEX+DQBBxQAgACDyYg1i/e0zUqcV9OWielLTCYkxwkA9aXhsLt+HvVibBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:ae8,2606:4700:3034::ac43:a4cb |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.simply.com |
| TXT Record |
|---|
| facebook-domain-verification=4rlh1gmx1h0zvkayjzbrjo6nw7m0op |
| klaviyo-site-verification=TDv7qc |
| v=spf1 include:spf.simply.com -all |
| Policy | Record (fonecase.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com -all |
| Policy | Record (_dmarc.fonecase.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| www | 104.21.10.232 172.67.164.203 2606:4700:3030::6815:ae8 2606:4700:3034::ac43:a4cb (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network fonecase.dk: 104.21.10.232 172.67.164.203 2606:4700:3030::6815:ae8 2606:4700:3034::ac43:a4cb (AS13335) www.fonecase.dk: 104.21.10.232 172.67.164.203 2606:4700:3030::6815:ae8 2606:4700:3034::ac43:a4cb (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 |
DNS lookups: 1/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | A9D603AF4D7ED6B9246B4B68500CD6F2… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 97A3BA009F39C761BFFB6574340E8138… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2407074764 |
| Primary NS (MNAME) | aaden.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 | 2020-01-09 |
| Expires | 2027-01-31 (106d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 22:38:46 | 2321ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-24 02:43:17 | 603ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-21 00:28:11 | 749ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-17 06:57:46 | 2557ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-28 06:55:45 | 608ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-27 06:42:26 | 802ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-07 09:56:05 | 1805ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-21 01:21:12 | 1003ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-19 02:19:08 | 1198ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-14 19:30:56 | 1016ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-02 11:25:33 | 3464ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-19 23:06:13 shown | 2128ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-17 10:00:16 | 10619ms | 0 NS 0 A 0 MX | ❓ Unknown |