cphcitytkd.dk

📜 Historical scan 2026-06-16 22:40:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cphcitytkd.dk is a .dk domain served by 2 nameservers (adi.ns.cloudflare.com, chip.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.24.64 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. 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 67ms

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

🌍 A Records#

2 records 58ms

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

📧 MX Records#

1 records 63ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

2 records 61ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:d951	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:1840	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 67ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.24.64,172.67.217.81 ech=AEX+DQBBAgAgACDurI0kjS+pgI4tREFXZNZReDzCEtZ7GTrS4X0Uec/8AwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d951,2606:4700:3035::6815:1840

📝 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 2026-10-13 09:35:37

www	104.21.24.64 172.67.217.81 2606:4700:3035::6815:1840 2606:4700:3036::ac43:d951 (AS13335) (address records, no CNAME)
www vs bare domain	Same network cphcitytkd.dk: 104.21.24.64 172.67.217.81 2606:4700:3035::6815:1840 2606:4700:3036::ac43:d951 (AS13335) www.cphcitytkd.dk: 104.21.24.64 172.67.217.81 2606:4700:3035::6815:1840 2606:4700:3036::ac43:d951 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

2 records 48ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

70ms

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	2406164810
Primary NS (MNAME)	adi.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

67ms

58ms

63ms

AAAA

61ms

TXT

135ms

CAA

55ms

HTTPS

67ms

TLSA

48ms

SOA

60ms

MTA-STS

60ms

DNSSEC

70ms

SRV

0ms

Total

499ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:02:39	782ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 17:10:46	567ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-29 18:06:47	2681ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 13:07:25	824ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-03 14:59:20	1588ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-01 12:18:40	810ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-30 20:15:23	738ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 15:28:02	1923ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 23:19:43	917ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 22:40:48	557ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 22:40:44 shown	499ms	2 NS 2 A 1 MX	🔓 Insecure