biostege.dk

📜 Historical scan 2026-10-01 03:54:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

biostege.dk is a .dk domain served by 2 nameservers (brit.ns.cloudflare.com, drake.ns.cloudflare.com). It was registered on 7 June 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.62.39 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 63ms

Nameserver	IP addresses	PTR	ASN / ISP
brit.ns.cloudflare.com	108.162.192.78 172.64.32.78 173.245.58.78 2606:4700:50::adf5:3a4e 2803:f800:50::6ca2:c04e 2a06:98c1:50::ac40:204e	brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
drake.ns.cloudflare.com	108.162.195.14 162.159.44.14 172.64.35.14 2606:4700:58::a29f:2c0e 2803:f800:50::6ca2:c30e 2a06:98c1:50::ac40:230e	drake.ns.cloudflare.com drake.ns.cloudflare.com drake.ns.cloudflare.com drake.ns.cloudflare.com drake.ns.cloudflare.com drake.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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.62.39	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.219.242	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:dbf2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:3e27	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 46ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.62.39,172.67.219.242 ech=AEX+DQBBJwAgACC1gAs7SPXgb6WUAb5+aX6R6aWs2Ms7dQ85GugS6PsoGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dbf2,2606:4700:3037::6815:3e27

📝 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 11:41:22

www	104.21.62.39 172.67.219.242 2606:4700:3034::ac43:dbf2 2606:4700:3037::6815:3e27 (AS13335) (address records, no CNAME)
www vs bare domain	Same network biostege.dk: 104.21.62.39 172.67.219.242 2606:4700:3034::ac43:dbf2 2606:4700:3037::6815:3e27 (AS13335) www.biostege.dk: 104.21.62.39 172.67.219.242 2606:4700:3034::ac43:dbf2 2606:4700:3037::6815:3e27 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

83ms

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

🏷️ SOA#

50ms

Field	Value
Serial	2413960568
Primary NS (MNAME)	brit.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 08:18:02

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-06-07
Expires	2027-06-06 (232d)

📋 WHOIS#

⏱️ Lookup Timing#

63ms

43ms

49ms

AAAA

50ms

TXT

181ms

CAA

29ms

HTTPS

46ms

TLSA

89ms

SOA

50ms

MTA-STS

66ms

DNSSEC

83ms

SRV

83ms

Total

739ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 04:10:15	552ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 03:54:29 shown	739ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-19 18:42:37	9444ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-06 02:56:36	1380ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-04 05:04:53	786ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-07 12:01:08	1073ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 13:47:11	841ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 14:38:51	375ms	2 NS 2 A 0 MX	🔓 Insecure