concealer.dk

📜 Historical scan 2026-06-16 23:21:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

concealer.dk is a .dk domain served by 2 nameservers (chip.ns.cloudflare.com, dora.ns.cloudflare.com). It was registered on 14 October 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.40.35 is hosted by Cloudflare, Inc. (AS13335). 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 3068ms

Nameserver	IP addresses	PTR	ASN / ISP
chip.ns.cloudflare.com	—	—	—
dora.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 1986ms

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

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 1658ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:2823	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:aee4	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 2822ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.40.35,172.67.174.228 ech=AEX+DQBBxAAgACDj7TsM1XQ2Je0M+m3yUJPxgZYPa5bYDBn/ZlIFcoqSfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2823,2606:4700:3036::ac43:aee4

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-16 14:23:26

www	104.21.40.35 172.67.174.228 2606:4700:3032::ac43:aee4 2606:4700:3033::6815:2823 (AS13335) (address records, no CNAME)
www vs bare domain	Same network concealer.dk: 104.21.40.35 172.67.174.228 2606:4700:3032::ac43:aee4 2606:4700:3033::6815:2823 (AS13335) www.concealer.dk: 104.21.40.35 172.67.174.228 2606:4700:3032::ac43:aee4 2606:4700:3033::6815:2823 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

3161ms

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

🏷️ SOA#

1677ms

Field	Value
Serial	2406697221
Primary NS (MNAME)	chip.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 16:58:49

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-10-14
Expires	2026-10-31 (12d)

📋 WHOIS#

⏱️ Lookup Timing#

3068ms

1986ms

2599ms

AAAA

1658ms

TXT

3180ms

CAA

2469ms

HTTPS

2822ms

TLSA

13260ms

SOA

1677ms

MTA-STS

3080ms

DNSSEC

3161ms

SRV

0ms

Total

65535ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 14:23:26	411ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-06 16:36:22	393ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 15:11:33	454ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 15:16:07	554ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-08 02:44:18	1045ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-23 10:25:06	25740ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-19 06:35:57	10875ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-08 22:15:41	827ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 09:38:49	635ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 10:00:35	484ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 02:12:56	426ms	2 NS 2 A 0 MX	⚠️ Bogus
2026-06-16 23:21:09 shown	65535ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 22:09:00	380ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 22:05:10	1376ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 22:00:39	493ms	2 NS 2 A 0 MX	🔓 Insecure