gastro-lab.dk

📜 Historical scan 2026-10-09 12:40:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gastro-lab.dk is a .dk domain served by 2 nameservers (buck.ns.cloudflare.com, lisa.ns.cloudflare.com). It was registered on 9 July 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.37.159 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.netblock.l.bg.or.at, mx2.netblock.l.bg.or.at. 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 28ms

Nameserver	IP addresses	PTR	ASN / ISP
buck.ns.cloudflare.com	108.162.193.78 172.64.33.78 173.245.59.78 2606:4700:58::adf5:3b4e 2803:f800:50::6ca2:c14e 2a06:98c1:50::ac40:214e	buck.ns.cloudflare.com buck.ns.cloudflare.com buck.ns.cloudflare.com buck.ns.cloudflare.com buck.ns.cloudflare.com buck.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lisa.ns.cloudflare.com	108.162.192.131 172.64.32.131 173.245.58.131 2606:4700:50::adf5:3a83 2803:f800:50::6ca2:c083 2a06:98c1:50::ac40:2083	lisa.ns.cloudflare.com lisa.ns.cloudflare.com lisa.ns.cloudflare.com lisa.ns.cloudflare.com lisa.ns.cloudflare.com lisa.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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.37.159	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.210.86	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.netblock.l.bg.or.at	116.202.232.161	static.161.232.202.116.clients.your-server.de	AS24940 Hetzner Online GmbH
12	300s	mx2.netblock.l.bg.or.at	116.202.232.161	static.161.232.202.116.clients.your-server.de	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

2 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:259f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:d256	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 52ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.37.159,172.67.210.86 ech=AEX+DQBByQAgACDP8GQzsa/W6e8MrE5aA49KvQdXbhUQC/U/khKIXUU+NwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:259f,2606:4700:3036::ac43:d256

📝 TXT Records#

1 records 214ms

TXT Record
v=spf1 include:_netblock1.beriffa.com include:_netblock2.beriffa.com include:_netblock3.beriffa.com ~all

✉️ SPF#

Policy	Record (gastro-lab.dk)
~all (soft fail)	v=spf1 include:_netblock1.beriffa.com include:_netblock2.beriffa.com include:_netblock3.beriffa.com ~all

📨 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 2026-10-10 15:50:36

www	104.21.37.159 172.67.210.86 2606:4700:3036::6815:259f 2606:4700:3036::ac43:d256 (AS13335) (address records, no CNAME)
www vs bare domain	Same network gastro-lab.dk: 104.21.37.159 172.67.210.86 2606:4700:3036::6815:259f 2606:4700:3036::ac43:d256 (AS13335) www.gastro-lab.dk: 104.21.37.159 172.67.210.86 2606:4700:3036::6815:259f 2606:4700:3036::ac43:d256 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.gastro-lab.dk	XGl1h85dPZP6mJP4rPEgRWAzH8XMu5COlU_6aw-P1K0

🔗 TLSA / DANE#

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

🔐 DNSSEC#

162ms

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

🏷️ SOA#

26ms

Field	Value
Serial	2416974195
Primary NS (MNAME)	buck.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 13:20:16

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-07-09
Expires	2027-07-08 (264d)

📋 WHOIS#

⏱️ Lookup Timing#

28ms

37ms

51ms

AAAA

45ms

TXT

214ms

CAA

41ms

HTTPS

52ms

TLSA

270ms

SOA

26ms

MTA-STS

66ms

DNSSEC

162ms

SRV

62ms

Total

1314ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 15:50:36	882ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-09 12:40:22 shown	1314ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-03 01:40:12	1098ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-30 01:15:56	1014ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-28 14:16:20	2476ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-23 12:57:20	3217ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-18 16:58:51	2319ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-05 21:00:13	1596ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-19 22:25:42	1523ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-26 08:00:39	1117ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-25 10:38:50	1498ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-23 10:13:47	1026ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-22 06:12:21	905ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 18:27:38	1991ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 09:32:21	979ms	2 NS 2 A 2 MX	🔓 Insecure