frontbox.dk

📜 Historical scan 2026-07-29 04:28:22 · ← 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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
laura.ns.cloudflare.com	108.162.192.183 172.64.32.183 173.245.58.183 2606:4700:50::adf5:3ab7 2803:f800:50::6ca2:c0b7 2a06:98c1:50::ac40:20b7	laura.ns.cloudflare.com laura.ns.cloudflare.com laura.ns.cloudflare.com laura.ns.cloudflare.com laura.ns.cloudflare.com laura.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
roan.ns.cloudflare.com	108.162.193.226 172.64.33.226 173.245.59.226 2606:4700:58::adf5:3be2 2803:f800:50::6ca2:c1e2 2a06:98c1:50::ac40:21e2	roan.ns.cloudflare.com roan.ns.cloudflare.com roan.ns.cloudflare.com roan.ns.cloudflare.com roan.ns.cloudflare.com roan.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 1160ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.41.208	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.193.150	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
20	300s	mx2.frontbox.dk	—	—	—
20	300s	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark A/S

🔷 AAAA Records (IPv6)#

2 records 22ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:29d0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:c196	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 35ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.41.208,172.67.193.150 ech=AEX+DQBB+AAgACDOb7aup33hWtCGfHuQlQafgRV7lq+gL0JpTQyJSJtjGQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:29d0,2606:4700:3032::ac43:c196

📝 TXT Records#

1 records 166ms

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#

9063ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2410762619
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 (55d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

1160ms

35ms

AAAA

22ms

TXT

166ms

CAA

32ms

HTTPS

35ms

TLSA

85ms

SOA

0ms

MTA-STS

1173ms

DNSSEC

9063ms

SRV

43ms

Total

10697ms

🕐 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 shown	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	798ms	2 NS 2 A 3 MX	🔓 Insecure