bytta.dk is a .dk domain served by 2 nameservers (nora.ns.cloudflare.com, rex.ns.cloudflare.com). It was registered on 1 August 2026 (WHOIS) and first appeared in the .dk zone on 2 August 2026. Its website address 216.198.79.65 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by mx.simply.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 216.198.79.65 | 300s | — | AS16509 | Amazon.com, Inc. | 216.198.79.0/24 | 🇺🇸 United States | — |
| 64.29.17.65 | 300s | — | AS16509 | Amazon.com, Inc. | 64.29.17.0/24 | 🇺🇸 United States | — |
| 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 |
|---|---|
| 🔷 Autodiscover | 104.21.54.18 |
| 🔶 Autoconfig | 104.21.54.18 |
| TXT Record |
|---|
| v=spf1 include:spf.simply.com -all |
| Policy | Record (bytta.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com -all |
| www CNAME | f1ec9f8205b8cce3.vercel-dns-017.com (all on vercel-dns-017.com) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
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… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 4B949F05A63FED95FC94B3A83DD70167… |
| 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 | 2416411689 |
| Primary NS (MNAME) | nora.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2026-08-01 |
| Expires | 2027-07-31 (287d) |
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).
| Domain | Registrar |
|---|---|
| fotomagiai.dk | Simply.com A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 05:59:07 shown | 1792ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-02 05:58:11 | 830ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-30 05:43:53 | 770ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-27 04:43:57 | 608ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-25 21:47:59 | 1332ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-13 04:07:53 | 5676ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-02 08:35:30 | 925ms | 2 NS 2 A 1 MX | 🔓 Insecure |