scienceranders.dk

Records from scan: 2026-10-08 17:21:42 · 3155ms total · last checked 2026-10-17 07:23 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

scienceranders.dk is a .dk domain served by 2 nameservers (riya.ns.cloudflare.com, valentin.ns.cloudflare.com). It was registered on 6 February 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.39.194 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by front-lvs.scannet.dk. 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 68ms

Nameserver	IP addresses	PTR	ASN / ISP
riya.ns.cloudflare.com	108.162.194.155 162.159.38.155 172.64.34.155 2606:4700:50::a29f:269b 2803:f800:50::6ca2:c29b 2a06:98c1:50::ac40:229b	riya.ns.cloudflare.com riya.ns.cloudflare.com riya.ns.cloudflare.com riya.ns.cloudflare.com riya.ns.cloudflare.com riya.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
valentin.ns.cloudflare.com	108.162.195.206 162.159.44.206 172.64.35.206 2606:4700:58::a29f:2cce 2803:f800:50::6ca2:c3ce 2a06:98c1:50::ac40:23ce	valentin.ns.cloudflare.com valentin.ns.cloudflare.com valentin.ns.cloudflare.com valentin.ns.cloudflare.com valentin.ns.cloudflare.com valentin.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 138ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.39.194	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.148.90	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 81ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	front-lvs.scannet.dk	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

2 records 202ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 91ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.39.194,172.67.148.90 ech=AEX+DQBBzwAgACBk2EGAJT/6AbFD4B0q+LNko/T+beF+9AM5AuHX+m9rNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:27c2,2606:4700:3034::ac43:945a

📝 TXT Records#

1 records 749ms

TXT Record
MS=ms18324837

✉️ 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 2026-10-08 17:21:43

www	104.21.39.194 172.67.148.90 2606:4700:3030::6815:27c2 2606:4700:3034::ac43:945a (AS13335) (address records, no CNAME)
www vs bare domain	Same network scienceranders.dk: 104.21.39.194 172.67.148.90 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.scienceranders.dk: 104.21.39.194 172.67.148.90 2606:4700:3030::6815:27c2 2606:4700:3034::ac43:945a (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

489ms

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

🏷️ SOA#

122ms

Field	Value
Serial	2416891918
Primary NS (MNAME)	riya.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 09:49:51

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-02-06
Expires	2027-02-28 (133d)

📋 WHOIS#

⏱️ Lookup Timing#

68ms

138ms

81ms

AAAA

202ms

TXT

749ms

CAA

125ms

HTTPS

91ms

TLSA

407ms

SOA

122ms

MTA-STS

195ms

DNSSEC

489ms

SRV

251ms

Total

3155ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 17:21:42 shown	3155ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-07 17:12:43	575ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 21:07:14	964ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 06:01:38	921ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 15:28:09	2548ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-06 07:14:01	1190ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-26 00:29:36	1312ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 22:31:59	2659ms	2 NS 2 A 1 MX	🔓 Insecure