sciber.dk

📜 Historical scan 2026-09-24 09:48:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sciber.dk is a .dk domain served by 2 nameservers (garret.ns.cloudflare.com, kristin.ns.cloudflare.com). It was registered on 20 January 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.1.246 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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
garret.ns.cloudflare.com	108.162.195.246 162.159.44.246 172.64.35.246 2606:4700:58::a29f:2cf6 2803:f800:50::6ca2:c3f6 2a06:98c1:50::ac40:23f6	garret.ns.cloudflare.com garret.ns.cloudflare.com garret.ns.cloudflare.com garret.ns.cloudflare.com garret.ns.cloudflare.com garret.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kristin.ns.cloudflare.com	108.162.192.181 172.64.32.181 173.245.58.181 2606:4700:50::adf5:3ab5 2803:f800:50::6ca2:c0b5 2a06:98c1:50::ac40:20b5	kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.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 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.1.246	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.128.104	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 82ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::ac43:8068	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:1f6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 65ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.1.246,172.67.128.104 ech=AEX+DQBBbQAgACCncNMSvRWhysYZ6CcWZStbdsK/YPG6YQYCIk3mrkcVKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:8068,2606:4700:3037::6815:1f6

📝 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 2026-10-09 18:01:32

www	104.21.1.246 172.67.128.104 2606:4700:3036::ac43:8068 2606:4700:3037::6815:1f6 (AS13335) (address records, no CNAME)
www vs bare domain	Same network sciber.dk: 104.21.1.246 172.67.128.104 2606:4700:3036::ac43:8068 2606:4700:3037::6815:1f6 (AS13335) www.sciber.dk: 104.21.1.246 172.67.128.104 2606:4700:3036::ac43:8068 2606:4700:3037::6815:1f6 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

78ms

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	2411904476
Primary NS (MNAME)	garret.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 18:29:40

Field	Value
Registrar	ONE.COM A/S
Registered	2023-01-20
Expires	2027-01-19 (90d)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

58ms

40ms

AAAA

82ms

TXT

190ms

CAA

71ms

HTTPS

65ms

TLSA

57ms

SOA

0ms

MTA-STS

67ms

DNSSEC

78ms

SRV

90ms

Total

1225ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 18:01:32	605ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 10:04:10	871ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 09:59:00	579ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 09:48:09 shown	1225ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 06:23:49	9459ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-09 19:57:07	580ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-12 11:13:14	3157ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-29 10:12:04	2767ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 19:39:51	748ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 17:36:15	811ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 05:39:08	1286ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 11:59:00	1484ms	2 NS 2 A 0 MX	🔓 Insecure