rulleundersogelsen.dk

Records from scan: 2026-10-02 13:49:48  ·  1722ms total  ·  last checked 2026-10-24 04:21 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rulleundersogelsen.dk is a .dk domain served by 2 nameservers (andronicus.ns.cloudflare.com, sharon.ns.cloudflare.com). It first appeared in the .dk zone on 28 August 2026. Its website address 104.21.72.86 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   79ms
NameserverIP addressesPTRASN / ISP
andronicus.ns.cloudflare.com 108.162.195.113
162.159.44.113
172.64.35.113
2606:4700:58::a29f:2c71
2803:f800:50::6ca2:c371
2a06:98c1:50::ac40:2371		 andronicus.ns.cloudflare.com
andronicus.ns.cloudflare.com
andronicus.ns.cloudflare.com
andronicus.ns.cloudflare.com
andronicus.ns.cloudflare.com
andronicus.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
sharon.ns.cloudflare.com 108.162.192.221
172.64.32.221
173.245.58.221
2606:4700:50::adf5:3add
2803:f800:50::6ca2:c0dd
2a06:98c1:50::ac40:20dd		 sharon.ns.cloudflare.com
sharon.ns.cloudflare.com
sharon.ns.cloudflare.com
sharon.ns.cloudflare.com
sharon.ns.cloudflare.com
sharon.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   139ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.72.86 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.178.122 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   97ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::6815:4856 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3033::ac43:b27a 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   125ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.72.86,172.67.178.122 ech=AEX+DQBBwwAgACB94MZMaiyo1tlSg6QRYihxVxg8tzDJq+uf+2NO7isrXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4856,2606:4700:3033::ac43:b27a

📝 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#

checked 2026-10-12 16:29:58
www104.21.72.86 172.67.178.122 2606:4700:3033::6815:4856 2606:4700:3033::ac43:b27a (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#

267ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

91ms
FieldValue
Serial2415251903
Primary NS (MNAME)andronicus.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
79ms
A
139ms
MX
122ms
AAAA
97ms
TXT
460ms
CAA
71ms
HTTPS
125ms
TLSA
224ms
SOA
91ms
MTA-STS
179ms
DNSSEC
267ms
SRV
165ms
Total
1722ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-02 13:49:48 shown 1722ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-21 19:07:40 989ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-29 09:35:24 2362ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-28 08:36:31 524ms 2 NS 2 A 0 MX 🔓 Insecure
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