citronhuset.dk

📜 Historical scan 2026-09-30 22:04:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

citronhuset.dk is a .dk domain served by 2 nameservers (betty.ns.cloudflare.com, gordon.ns.cloudflare.com). It was registered on 4 September 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.27.156 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 48ms

Nameserver	IP addresses	PTR	ASN / ISP
betty.ns.cloudflare.com	108.162.192.75 172.64.32.75 173.245.58.75 2606:4700:50::adf5:3a4b 2803:f800:50::6ca2:c04b 2a06:98c1:50::ac40:204b	betty.ns.cloudflare.com betty.ns.cloudflare.com betty.ns.cloudflare.com betty.ns.cloudflare.com betty.ns.cloudflare.com betty.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gordon.ns.cloudflare.com	108.162.193.170 172.64.33.170 173.245.59.170 2606:4700:58::adf5:3baa 2803:f800:50::6ca2:c1aa 2a06:98c1:50::ac40:21aa	gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.27.156	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.142.249	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:1b9c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:8ef9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 40ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.21.27.156,172.67.142.249 ech=AEX+DQBBNAAgACDDE7vvsEGiLkfEtCjzs2dGyJs627jcF/KPm3RoWE9SLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1b9c,2606:4700:3037::ac43:8ef9

📝 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 2026-10-09 02:22:55

www	104.21.27.156 172.67.142.249 2606:4700:3036::6815:1b9c 2606:4700:3037::ac43:8ef9 (AS13335) (address records, no CNAME)
www vs bare domain	Same network citronhuset.dk: 104.21.27.156 172.67.142.249 2606:4700:3036::6815:1b9c 2606:4700:3037::ac43:8ef9 (AS13335) www.citronhuset.dk: 104.21.27.156 172.67.142.249 2606:4700:3036::6815:1b9c 2606:4700:3037::ac43:8ef9 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

107ms

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

🏷️ SOA#

51ms

Field	Value
Serial	2415847580
Primary NS (MNAME)	betty.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 09:39:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-09-04
Expires	2027-09-30 (345d)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

44ms

40ms

AAAA

51ms

TXT

174ms

CAA

43ms

HTTPS

40ms

TLSA

53ms

SOA

51ms

MTA-STS

82ms

DNSSEC

107ms

SRV

76ms

Total

515ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 02:22:55	370ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 22:04:52 shown	515ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 21:06:52	617ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-01 04:03:38	950ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-29 03:18:12	10528ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-03 13:22:27	9073ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 15:32:04	1618ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 10:51:58	414ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 22:36:21	453ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 20:56:06	406ms	2 NS 2 A 0 MX	🔓 Insecure