byttenet.dk

📜 Historical scan 2026-06-16 18:35:43  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

byttenet.dk is a .dk domain served by 2 nameservers (lara.ns.cloudflare.com, matt.ns.cloudflare.com). It was registered on 3 October 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.23.251 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no 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.

🖥️ Nameservers#

2 records   199ms
NameserverIP addressesPTRASN / ISP
lara.ns.cloudflare.com — — —
matt.ns.cloudflare.com — — —

🌍 A Records#

2 records   169ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.23.251 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.214.187 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   130ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::ac43:d6bb — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::6815:17fb — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   142ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.23.251,172.67.214.187 ech=AEX+DQBBiQAgACB6fwZmiM8HN6m0zArqRqb3a8Bz4w83oH5zMt0Ta81SRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d6bb,2606:4700:3035::6815:17fb

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-22 12:24:50
www CNAMEcname.vercel-dns.com (all on vercel-dns.com)
www vs bare domainSame network
byttenet.dk: 216.198.79.1 (AS16509)
www.byttenet.dk: 66.33.60.34 76.76.21.164 (AS16509)
WildcardNo

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

295ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

153ms
FieldValue
Serial2406641352
Primary NS (MNAME)lara.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-15 18:30:10
FieldValue
RegistrarASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered2000-10-03
Expires2027-12-31 (430d)

🔗 Same registrant#

0 domains

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
📋 WHOIS#

⏱️ Lookup Timing#

NS
199ms
A
169ms
MX
202ms
AAAA
130ms
TXT
313ms
CAA
201ms
HTTPS
142ms
TLSA
152ms
SOA
153ms
MTA-STS
198ms
DNSSEC
295ms
SRV
0ms
Total
1289ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 12:24:50 2818ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-19 11:02:14 2058ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-10 00:25:44 1597ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-08 16:39:05 648ms 2 NS 0 A 0 MX 🔓 Insecure
2026-10-01 12:07:27 2176ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-25 11:01:29 2385ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-01 14:25:42 672ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-26 19:42:27 697ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-20 23:39:41 1393ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-08 00:21:39 956ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-29 12:42:07 780ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 18:35:43 shown 1289ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 18:34:21 2038ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 18:30:52 374ms 2 NS 2 A 0 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone