flexbogen.dk

📜 Historical scan 2026-06-17 09:38:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

flexbogen.dk is a .dk domain served by 2 nameservers (cortney.ns.cloudflare.com, eric.ns.cloudflare.com). It was registered on 18 December 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.58.126 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx01.dandomain.dk. 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 54ms

Nameserver	IP addresses	PTR	ASN / ISP
cortney.ns.cloudflare.com	—	—	—
eric.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 50ms

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

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx01.dandomain.dk	212.237.249.50	mx1.dandomain.dk	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

2 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:3a7e	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:9fdf	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 55ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.58.126,172.67.159.223 ech=AEX+DQBBBwAgACCqfmcfnIuoKJ5IlEf/fctMxRpLGzhWDr4T3BFQFMHreQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3a7e,2606:4700:3036::ac43:9fdf

📝 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 2026-10-08 10:43:38

www	104.21.58.126 172.67.159.223 2606:4700:3032::6815:3a7e 2606:4700:3035::ac43:9fdf (AS13335) (address records, no CNAME)
www vs bare domain	Same network flexbogen.dk: 104.21.58.126 172.67.159.223 2606:4700:3032::6815:3a7e 2606:4700:3035::ac43:9fdf (AS13335) www.flexbogen.dk: 104.21.58.126 172.67.159.223 2606:4700:3032::6815:3a7e 2606:4700:3035::ac43:9fdf (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

155ms

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

🏷️ SOA#

60ms

Field	Value
Serial	2406299367
Primary NS (MNAME)	cortney.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 04:40:48

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-12-18
Expires	2026-12-31 (73d)

📋 WHOIS#

⏱️ Lookup Timing#

54ms

50ms

48ms

AAAA

52ms

TXT

141ms

CAA

52ms

HTTPS

55ms

TLSA

61ms

SOA

60ms

MTA-STS

195ms

DNSSEC

155ms

SRV

0ms

Total

560ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 04:18:16	1954ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 01:48:29	9496ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 02:53:47	601ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-06 16:09:35	2856ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-30 01:40:54	13995ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-25 09:18:10	1096ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 12:53:49	1053ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 03:23:13	819ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 09:38:32 shown	560ms	2 NS 2 A 1 MX	🔓 Insecure