scienceiforum.dk

📜 Historical scan 2026-08-27 15:38:40 · ← 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 48ms

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 77ms

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 59ms

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 57ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.46.152,172.67.140.94 ech=AEX+DQBB7gAgACDjb97KP6YVmnJEmItPXJ+TBePeT87Vjd9IS+KnQbe6dAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= 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#

101ms

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	2410295118
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#

48ms

77ms

61ms

AAAA

59ms

TXT

251ms

CAA

83ms

HTTPS

57ms

TLSA

56ms

SOA

0ms

MTA-STS

66ms

DNSSEC

101ms

SRV

92ms

Total

660ms

🕐 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 shown	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