flodnog.dk

📜 Historical scan 2026-08-23 09:49:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

flodnog.dk is a .dk domain served by 2 nameservers (aliza.ns.cloudflare.com, paul.ns.cloudflare.com). It was registered on 9 March 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.94.39 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 85ms

Nameserver	IP addresses	PTR	ASN / ISP
aliza.ns.cloudflare.com	108.162.194.55 162.159.38.55 172.64.34.55 2606:4700:50::a29f:2637 2803:f800:50::6ca2:c237 2a06:98c1:50::ac40:2237	aliza.ns.cloudflare.com aliza.ns.cloudflare.com aliza.ns.cloudflare.com aliza.ns.cloudflare.com aliza.ns.cloudflare.com aliza.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
paul.ns.cloudflare.com	108.162.193.135 172.64.33.135 173.245.59.135 2606:4700:58::adf5:3b87 2803:f800:50::6ca2:c187 2a06:98c1:50::ac40:2187	paul.ns.cloudflare.com paul.ns.cloudflare.com paul.ns.cloudflare.com paul.ns.cloudflare.com paul.ns.cloudflare.com paul.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 73ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.94.39	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.219.79	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 100ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:db4f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:5e27	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 110ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.94.39,172.67.219.79 ech=AEX+DQBBxgAgACAo6NajiCEbgdWsEhPx4wU5Gv1tusQroQa5StCjgWC2CwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:db4f,2606:4700:3035::6815:5e27

📝 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 2026-10-12 00:39:21

www	NXDOMAIN
www vs bare domain	www does not resolve flodnog.dk: 104.21.94.39 172.67.219.79 2606:4700:3034::ac43:db4f 2606:4700:3035::6815:5e27 (AS13335) www.flodnog.dk: no address (all like this)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.flodnog.dk	48eFPR3oIvzCECED5c53zZzhSjfhos0GQ6W60u1imAo
TXT	_acme-challenge.flodnog.dk	tRlrm8NNL26x-EIj8K2-0VXzOTE_iqh9wEou2P217g0

🔗 TLSA / DANE#

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

🔐 DNSSEC#

237ms

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	2412918948
Primary NS (MNAME)	aliza.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 18:43:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-03-09
Expires	2032-03-31 (1988d)

📋 WHOIS#

⏱️ Lookup Timing#

85ms

73ms

70ms

AAAA

100ms

TXT

317ms

CAA

105ms

HTTPS

110ms

TLSA

198ms

SOA

0ms

MTA-STS

100ms

DNSSEC

237ms

SRV

121ms

Total

1874ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 18:37:41	1363ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 17:54:00	420ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-15 15:58:01	10208ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-10 19:04:14	6765ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 17:57:04	2429ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 22:57:23	657ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-24 13:53:33	1159ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-23 09:49:52 shown	1874ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-08 23:40:51	955ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-02 02:29:21	1266ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-02 01:32:32	661ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 09:39:17	790ms	2 NS 2 A 0 MX	🔓 Insecure