chubbfs.dk

📜 Historical scan 2026-06-16 20:45:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

chubbfs.dk is a .dk domain served by 2 nameservers (joel.ns.cloudflare.com, nola.ns.cloudflare.com). It was registered on 20 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.72.98 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
joel.ns.cloudflare.com	—	—	—
nola.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.72.98	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.181.27	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:4862	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:b51b	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 41ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.72.98,172.67.181.27 ech=AEX+DQBBFgAgACCwNFLgRRTjCPoQPifC2po/IvrwYwTTzGDqxOmWREutYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4862,2606:4700:3035::ac43:b51b

📝 TXT Records#

1 records 101ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (chubbfs.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.chubbfs.dk)
p=reject	v=DMARC1; p=reject; aspf=s; adkim=s; rua=mailto:hfvy6cpo@ag.dmarcian.com; ruf=mailto:hfvy6cpo@fr.dmarcian.com; fo=1

📬 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 2026-09-30 10:31:23

www	Address record (no CNAME)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

107ms

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

🏷️ SOA#

42ms

Field	Value
Serial	2403263462
Primary NS (MNAME)	joel.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 05:51:44

Field	Value
Registrar	NETIM
Registered	2026-04-20
Expires	2027-04-19 (183d)

🔗 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#

41ms

42ms

38ms

AAAA

40ms

TXT

101ms

CAA

40ms

HTTPS

41ms

TLSA

55ms

SOA

42ms

MTA-STS

33ms

DNSSEC

107ms

SRV

0ms

Total

383ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 10:31:23	578ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 10:18:41	553ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-22 06:48:50	1236ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-12 15:28:08	616ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-07 13:23:12	525ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-01 06:06:18	1500ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 17:21:32	592ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 23:40:08	491ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-01 12:50:58	810ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 23:11:01	4591ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 17:38:38	1109ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 03:56:48	2370ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 01:03:40	934ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 20:45:30 shown	383ms	2 NS 2 A 0 MX	🔓 Insecure