frontbox.dk

📜 Historical scan 2026-06-17 09:28:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

frontbox.dk is a .dk domain served by 2 nameservers (laura.ns.cloudflare.com, roan.ns.cloudflare.com). It was registered on 17 December 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.41.208 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.gigahost.dk, mx2.frontbox.dk and 1 more. 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 58ms

Nameserver	IP addresses	PTR	ASN / ISP
laura.ns.cloudflare.com	—	—	—
roan.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 54ms

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

📧 MX Records#

3 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
20	—	mx2.frontbox.dk	—	—	—
20	—	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark A/S

🔷 AAAA Records (IPv6)#

2 records 57ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:c196	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:29d0	—	—	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=104.21.41.208,172.67.193.150 ech=AEX+DQBBBwAgACCqfmcfnIuoKJ5IlEf/fctMxRpLGzhWDr4T3BFQFMHreQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c196,2606:4700:3034::6815:29d0

📝 TXT Records#

1 records 174ms

TXT Record
v=spf1 include:spf.spacemail.com ~all

✉️ SPF#

Policy	Record (frontbox.dk)
~all (soft fail)	v=spf1 include:spf.spacemail.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 2026-10-09 19:44:09

www	104.21.41.208 172.67.193.150 2606:4700:3030::6815:29d0 2606:4700:3032::ac43:c196 (AS13335) (address records, no CNAME)
www vs bare domain	Same network frontbox.dk: 104.21.41.208 172.67.193.150 2606:4700:3030::6815:29d0 2606:4700:3032::ac43:c196 (AS13335) www.frontbox.dk: 104.21.41.208 172.67.193.150 2606:4700:3030::6815:29d0 2606:4700:3032::ac43:c196 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

153ms

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

🏷️ SOA#

52ms

Field	Value
Serial	2406786672
Primary NS (MNAME)	laura.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 19:59:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-12-17
Expires	2026-12-16 (56d)

📋 WHOIS#

⏱️ Lookup Timing#

58ms

54ms

50ms

AAAA

57ms

TXT

174ms

CAA

51ms

HTTPS

52ms

TLSA

90ms

SOA

52ms

MTA-STS

54ms

DNSSEC

153ms

SRV

0ms

Total

798ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 19:44:09	755ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-27 11:36:14	779ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-26 11:24:46	634ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-11 14:53:16	1197ms	2 NS 2 A 3 MX	🔓 Insecure
2026-07-29 04:28:22	10697ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-25 00:55:21	776ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-23 06:47:55	1173ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 09:28:16 shown	798ms	2 NS 2 A 3 MX	🔓 Insecure