scienceranders.dk

📜 Historical scan 2026-08-28 06:01:38 · ← Latest scan

⬇ 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 67ms

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 73ms

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 62ms

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 65ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:27c2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:945a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.39.194,172.67.148.90 ech=AEX+DQBBcwAgACCn/m3LD6MOliaQPm+jB7t8exP6qD3dVyt6ZDX1MabXdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:27c2,2606:4700:3034::ac43:945a

📝 TXT Records#

1 records 212ms

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#

latest probe, not this scan · 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#

94ms

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	2411478705
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#

67ms

73ms

62ms

AAAA

65ms

TXT

212ms

CAA

47ms

HTTPS

39ms

TLSA

75ms

SOA

0ms

MTA-STS

82ms

DNSSEC

94ms

SRV

242ms

Total

921ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 17:21:42	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 shown	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