citymarkinsights.dk DNS records

🖥️ Nameservers2 records 83ms

Nameserver	IP addresses	PTR	ASN / ISP
coco.ns.cloudflare.com	108.162.192.104 172.64.32.104 173.245.58.104 2606:4700:50::adf5:3a68 2803:f800:50::6ca2:c068 2a06:98c1:50::ac40:2068	coco.ns.cloudflare.com coco.ns.cloudflare.com coco.ns.cloudflare.com coco.ns.cloudflare.com coco.ns.cloudflare.com coco.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
houston.ns.cloudflare.com	108.162.195.52 162.159.44.52 172.64.35.52 2606:4700:58::a29f:2c34 2803:f800:50::6ca2:c334 2a06:98c1:50::ac40:2334	houston.ns.cloudflare.com houston.ns.cloudflare.com houston.ns.cloudflare.com houston.ns.cloudflare.com houston.ns.cloudflare.com houston.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 76ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.86.116	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.219.6	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 73ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:5674	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:db06	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 149ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.86.116,172.67.219.6 ech=AEX+DQBBJAAgACCgJsp1PyUgRagXBDtA/AIREEggoQoisT4ZAfNS7dWLBAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5674,2606:4700:3037::ac43:db06

📝 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.citymarkinsights.dk	D_VBSWwMCVDmI4CUrN7IKsmueTtRYqfEIo_7nwDx7Xs
TXT	_acme-challenge.citymarkinsights.dk	UjGr1osGr11djKM2aBucuuIPVWn43f2TQx9tFDXKw6I

🔗 TLSA / DANE

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

🔐 DNSSEC256ms

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

🏷️ SOA0ms

Field	Value
Serial	2413496262
Primary NS (MNAME)	coco.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-08-18 09:29:10

Field	Value
Registrar	Nordisk Media Utveckling AB
Registered	2024-08-16
Expires	2027-08-15 (347d)

📋 WHOIS

⏱️ Lookup Timing

NS

83ms

A

76ms

MX

150ms

AAAA

73ms

TXT

337ms

CAA

141ms

HTTPS

149ms

TLSA

129ms

SOA

0ms

MTA-STS

166ms

DNSSEC

256ms

SRV

176ms

Total

1079ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 01:32:57	1079ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-27 01:26:02	1909ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-22 12:01:54	786ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-20 10:29:41	875ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-18 09:28:53	3531ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-13 22:44:38	889ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-30 13:17:20	1413ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 19:09:20	1160ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-19 09:11:00	1164ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 23:14:43	65535ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 21:12:01	381ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 21:11:18	1335ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 21:01:07	452ms	2 NS 2 A 0 MX	🔓 Insecure	View