hubblelab.dk

Records from scan: 2026-09-30 13:07:17 · 598ms total · last checked 2026-10-26 06:41 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hubblelab.dk is a .dk domain served by 2 nameservers (mark.ns.cloudflare.com, sara.ns.cloudflare.com). It was registered on 12 March 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.5.129 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. 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 39ms

Nameserver	IP addresses	PTR	ASN / ISP
mark.ns.cloudflare.com	108.162.193.130 172.64.33.130 173.245.59.130 2606:4700:58::adf5:3b82 2803:f800:50::6ca2:c182 2a06:98c1:50::ac40:2182	mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sara.ns.cloudflare.com	108.162.192.144 172.64.32.144 173.245.58.144 2606:4700:50::adf5:3a90 2803:f800:50::6ca2:c090 2a06:98c1:50::ac40:2090	sara.ns.cloudflare.com sara.ns.cloudflare.com sara.ns.cloudflare.com sara.ns.cloudflare.com sara.ns.cloudflare.com sara.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 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.5.129	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.133.119	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S
20	300s	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.5.129
🔶 Autoconfig	172.67.133.119

🔷 AAAA Records (IPv6)#

2 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:581	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:8577	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 30ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.5.129,172.67.133.119 ech=AEX+DQBBmwAgACAv4ShE74ptABAVVTNRaRqLWHw/q5ExHTd+wAz0MBCmGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:581,2606:4700:3034::ac43:8577

📝 TXT Records#

1 records 186ms

TXT Record
v=spf1 include:spf.onlinemail.io -all

✉️ SPF#

Policy	Record (hubblelab.dk)
-all (hard fail)	v=spf1 include:spf.onlinemail.io -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#

checked 2026-10-11 19:11:36

www	104.21.5.129 172.67.133.119 2606:4700:3030::6815:581 2606:4700:3034::ac43:8577 (AS13335) (address records, no CNAME)
www vs bare domain	Same network hubblelab.dk: 104.21.5.129 172.67.133.119 2606:4700:3030::6815:581 2606:4700:3034::ac43:8577 (AS13335) www.hubblelab.dk: 104.21.5.129 172.67.133.119 2606:4700:3030::6815:581 2606:4700:3034::ac43:8577 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

63ms

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

🏷️ SOA#

40ms

Field	Value
Serial	2416119344
Primary NS (MNAME)	mark.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 09:38:14

Field	Value
Registrar	CURANET A/S
Registered	2025-03-12
Expires	2027-03-11 (134d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

39ms

50ms

46ms

AAAA

41ms

TXT

186ms

CAA

58ms

HTTPS

30ms

TLSA

91ms

SOA

40ms

MTA-STS

55ms

DNSSEC

63ms

SRV

65ms

Total

598ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 13:07:17 shown	598ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-29 01:37:22	668ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-27 01:03:34	9458ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-25 01:06:11	750ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-14 00:39:08	1347ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-06 23:38:56	793ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-04 05:33:55	643ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-27 19:45:41	758ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-19 05:28:42	8131ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-12 22:55:35	2503ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-01 00:26:33	1150ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-20 19:54:36	9111ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-14 17:36:40	1583ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-27 08:04:15	962ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 11:49:43	1675ms	2 NS 2 A 2 MX	🔓 Insecure