insidesys.dk

📜 Historical scan 2026-09-21 03:24:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

insidesys.dk is a .dk domain served by 2 nameservers (dalary.ns.cloudflare.com, jose.ns.cloudflare.com). It was registered on 25 April 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.11.94 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. 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 35ms

Nameserver	IP addresses	PTR	ASN / ISP
dalary.ns.cloudflare.com	108.162.194.220 162.159.38.220 172.64.34.220 2606:4700:50::a29f:26dc 2803:f800:50::6ca2:c2dc 2a06:98c1:50::ac40:22dc	dalary.ns.cloudflare.com dalary.ns.cloudflare.com dalary.ns.cloudflare.com dalary.ns.cloudflare.com dalary.ns.cloudflare.com dalary.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jose.ns.cloudflare.com	108.162.195.88 162.159.44.88 172.64.35.88 2606:4700:58::a29f:2c58 2803:f800:50::6ca2:c358 2a06:98c1:50::ac40:2358	jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com jose.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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.11.94	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.148.153	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.11.94
🔶 Autoconfig	104.21.11.94

🔷 AAAA Records (IPv6)#

2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:b5e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:9499	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.11.94,172.67.148.153 ech=AEX+DQBB5gAgACAtUN6twio9TWAY7Z0ecV8Wl9+X+bHtKsUgN5oB4bjzRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:b5e,2606:4700:3032::ac43:9499

📝 TXT Records#

2 records 168ms

TXT Record
_acme-challenge.insidesys.dk.
v=spf1 -all

✉️ SPF#

Policy	Record (insidesys.dk)
-all (hard fail)	v=spf1 -all

📨 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 2026-10-15 00:52:43

www	104.21.11.94 172.67.148.153 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network insidesys.dk: 104.21.11.94 172.67.148.153 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.insidesys.dk: 104.21.11.94 172.67.148.153 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

114ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2415214452
Primary NS (MNAME)	dalary.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-13 23:36:09

Field	Value
Registrar	Eurodns S.A
Registered	2007-04-25
Expires	2031-04-30 (1651d)

🔗 Same registrant#

1 domain

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
insidesystems.dk	Eurodns S.A

📋 WHOIS#

⏱️ Lookup Timing#

35ms

34ms

44ms

AAAA

33ms

TXT

168ms

CAA

37ms

HTTPS

36ms

TLSA

50ms

SOA

0ms

MTA-STS

51ms

DNSSEC

114ms

SRV

69ms

Total

640ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 00:52:43	633ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-13 23:08:34	1768ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 07:54:30	638ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-21 03:24:15 shown	640ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-18 06:05:56	608ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-14 23:13:24	1188ms	2 NS 0 A 1 MX	❓ Unknown
2026-09-03 15:53:45	3091ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-16 01:39:18	4064ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-17 01:18:33	8706ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-13 15:31:04	781ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-04 14:20:17	1650ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-03 05:58:04	801ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-28 05:58:02	1419ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 05:02:55	714ms	2 NS 1 A 1 MX	❓ Unknown
2026-06-17 12:20:35	690ms	2 NS 1 A 0 MX	🔓 Insecure