by-junker.dk

📜 Historical scan 2026-06-16 18:00:54  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

by-junker.dk is a .dk domain served by 2 nameservers (ivy.ns.cloudflare.com, lou.ns.cloudflare.com). It was registered on 1 March 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.46.232 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   362ms
NameserverIP addressesPTRASN / ISP
ivy.ns.cloudflare.com — — —
lou.ns.cloudflare.com — — —

🌍 A Records#

2 records   373ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.46.232 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.143.36 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   424ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::6815:2ee8 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3032::ac43:8f24 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   372ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.46.232,172.67.143.36 ech=AEX+DQBB6gAgACBAk7biNGguDhfElDNDlBhA4bndbZdx+H8iOS6FUr6nJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2ee8,2606:4700:3032::ac43:8f24

📝 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 2026-10-10 02:12:25
www104.21.46.232 172.67.143.36 2606:4700:3033::6815:2ee8 2606:4700:3034::ac43:8f24 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

952ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

364ms
FieldValue
Serial2406708439
Primary NS (MNAME)ivy.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-21 19:30:27
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2025-03-01
Expires2027-02-28 (125d)

🔗 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
362ms
A
373ms
MX
378ms
AAAA
424ms
TXT
1008ms
CAA
394ms
HTTPS
372ms
TLSA
388ms
SOA
364ms
MTA-STS
369ms
DNSSEC
952ms
SRV
0ms
Total
3103ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 08:17:15 392ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-30 05:37:06 629ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-25 03:56:26 2383ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-31 02:35:30 647ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-29 23:40:45 586ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-27 15:40:45 608ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-04 04:24:26 1260ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-02 10:36:24 1408ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-24 12:31:49 980ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-24 06:14:06 1107ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-16 18:02:30 1239ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 18:01:27 326ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 18:00:54 shown 3103ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 18:00:09 437ms 2 NS 2 A 0 MX 🔓 Insecure
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