scienceiforum.dk

📜 Historical scan 2026-09-18 14:15:12 · ← 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 36ms

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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.46.152	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.140.94	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:2e98	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:8c5e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.46.152,172.67.140.94 ech=AEX+DQBBJQAgACCsB3Y/dhxnMnHJPyyoh+mudNUnoRo4qcrHlfJtIkevKQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:2e98,2606:4700:3034::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#

115ms

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	2415102506
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#

36ms

38ms

74ms

AAAA

35ms

TXT

163ms

CAA

45ms

HTTPS

34ms

TLSA

1099ms

SOA

0ms

MTA-STS

55ms

DNSSEC

115ms

SRV

62ms

Total

1728ms

🕐 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 shown	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	1220ms	2 NS 2 A 0 MX	🔓 Insecure