scienceiforum.dk

📜 Historical scan 2026-06-17 19:18:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

scienceiforum.dk is a .dk domain served by 2 nameservers (matias.ns.cloudflare.com, sonia.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.46.152 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
matias.ns.cloudflare.com	108.162.195.73 162.159.44.73 172.64.35.73 2606:4700:58::a29f:2c49 2803:f800:50::6ca2:c349 2a06:98c1:50::ac40:2349	matias.ns.cloudflare.com matias.ns.cloudflare.com matias.ns.cloudflare.com matias.ns.cloudflare.com matias.ns.cloudflare.com matias.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sonia.ns.cloudflare.com	108.162.194.190 162.159.38.190 172.64.34.190 2606:4700:50::a29f:26be 2803:f800:50::6ca2:c2be 2a06:98c1:50::ac40:22be	sonia.ns.cloudflare.com sonia.ns.cloudflare.com sonia.ns.cloudflare.com sonia.ns.cloudflare.com sonia.ns.cloudflare.com sonia.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 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.46.152	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.140.94	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:2e98	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:8c5e	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 33ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.46.152,172.67.140.94 ech=AEX+DQBBLQAgACCrQdpb2a3PDJIlRena30f6iXhyGTgVnWbVR/N7meI8EgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:2e98,2606:4700:3035::ac43:8c5e

📝 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 2026-10-15 02:06:24

www	104.21.46.152 172.67.140.94 2606:4700:3034::6815:2e98 2606:4700:3034::ac43:8c5e (AS13335) (address records, no CNAME)
www vs bare domain	Same network scienceiforum.dk: 104.21.46.152 172.67.140.94 2606:4700:3034::6815:2e98 2606:4700:3034::ac43:8c5e (AS13335) www.scienceiforum.dk: 104.21.46.152 172.67.140.94 2606:4700:3034::6815:2e98 2606:4700:3034::ac43:8c5e (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

109ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2404886479
Primary NS (MNAME)	matias.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

33ms

32ms

AAAA

33ms

TXT

591ms

CAA

30ms

HTTPS

33ms

TLSA

90ms

SOA

31ms

MTA-STS

223ms

DNSSEC

109ms

SRV

99ms

Total

1220ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 07:11:56	1216ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 03:21:41	588ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-18 14:15:12	1728ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 15:38:40	660ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 03:54:55	550ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-23 23:27:57	2705ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-20 05:29:01	740ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 19:18:13 shown	1220ms	2 NS 2 A 0 MX	🔓 Insecure