flexbogen.dk

📜 Historical scan 2026-06-22 12:53:49 · ← 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
cortney.ns.cloudflare.com	108.162.192.87 172.64.32.87 173.245.58.87 2606:4700:50::adf5:3a57 2803:f800:50::6ca2:c057 2a06:98c1:50::ac40:2057	cortney.ns.cloudflare.com cortney.ns.cloudflare.com cortney.ns.cloudflare.com cortney.ns.cloudflare.com cortney.ns.cloudflare.com cortney.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
eric.ns.cloudflare.com	108.162.193.112 172.64.33.112 173.245.59.112 2606:4700:58::adf5:3b70 2803:f800:50::6ca2:c170 2a06:98c1:50::ac40:2170	eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com eric.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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.58.126	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.159.223	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 85ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx01.dandomain.dk	212.237.249.50	mx1.dandomain.dk	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

2 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:3a7e	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:9fdf	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.58.126,172.67.159.223 ech=AEX+DQBBHgAgACAa8Fh0dtInhCeNfVsEw/pSHzw3Z3HAJYtnlEwmeTPHUwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= 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#

66ms

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

🏷️ SOA#

36ms

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#

34ms

47ms

85ms

AAAA

37ms

TXT

173ms

CAA

31ms

HTTPS

36ms

TLSA

354ms

SOA

36ms

MTA-STS

36ms

DNSSEC

66ms

SRV

93ms

Total

1053ms

🕐 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 shown	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	560ms	2 NS 2 A 1 MX	🔓 Insecure