citygolfflex.dk

📜 Historical scan 2026-07-20 14:34:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

citygolfflex.dk is a .dk domain served by 2 nameservers (cash.ns.cloudflare.com, lucy.ns.cloudflare.com). It was registered on 12 November 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.77.224 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.google.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 62ms

Nameserver	IP addresses	PTR	ASN / ISP
cash.ns.cloudflare.com	108.162.193.81 172.64.33.81 173.245.59.81 2606:4700:58::adf5:3b51 2803:f800:50::6ca2:c151 2a06:98c1:50::ac40:2151	cash.ns.cloudflare.com cash.ns.cloudflare.com cash.ns.cloudflare.com cash.ns.cloudflare.com cash.ns.cloudflare.com cash.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lucy.ns.cloudflare.com	108.162.192.133 172.64.32.133 173.245.58.133 2606:4700:50::adf5:3a85 2803:f800:50::6ca2:c085 2a06:98c1:50::ac40:2085	lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.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 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.77.224	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.212.32	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	smtp.google.com	173.194.73.26 209.85.233.26 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1b 2a00:1450:4010:c03::1b 2a00:1450:4010:c0d::1a 2a00:1450:4010:c0d::1a 2a00:1450:4010:c0f::1b 2a00:1450:4010:c0f::1b 64.233.164.26 64.233.164.27 64.233.165.27	lq-in-f26.1e100.net lr-in-f26.1e100.net lr-in-x1a.1e100.net lr-in-f26.1e100.net lr-in-f27.1e100.net lr-in-x1b.1e100.net lq-in-x1a.1e100.net lq-in-f26.1e100.net lt-in-f27.1e100.net lt-in-x1b.1e100.net lf-in-f26.1e100.net lf-in-f27.1e100.net lg-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:4de0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:d420	300s	—	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=104.21.77.224,172.67.212.32 ech=AEX+DQBBSAAgACDBylgj3ctSwVyLMNrLTugtPOHghxFhjSHQxl7hGvjLDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4de0,2606:4700:3036::ac43:d420

📝 TXT Records#

1 records 161ms

TXT Record
google-site-verification=QyRb-1C5Zc7T3n_kRBb9NrQQgiudKS0PAk94sK2ah6g

✉️ 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 2026-10-22 21:50:34

www	104.21.77.224 172.67.212.32 2606:4700:3033::6815:4de0 2606:4700:3036::ac43:d420 (AS13335) (address records, no CNAME)
www vs bare domain	Same network citygolfflex.dk: 104.21.77.224 172.67.212.32 2606:4700:3033::6815:4de0 2606:4700:3036::ac43:d420 (AS13335) www.citygolfflex.dk: 104.21.77.224 172.67.212.32 2606:4700:3033::6815:4de0 2606:4700:3036::ac43:d420 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

154ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2409942278
Primary NS (MNAME)	cash.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 04:36:07

Field	Value
Registrar	ONE.COM A/S
Registered	2025-11-12
Expires	2026-11-11 (16d)

🔗 Same registrant#

16 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
beautypearl.dk	ONE.COM A/S
citygolf.dk	Punktum dk A/S (direct)
cityrange.dk	Punktum dk A/S (direct)
copenhagenautocamp.dk	DANDOMAIN A/S
cphautocamp.dk	Punktum dk A/S (direct)
forummeeting.dk	Punktum dk A/S (direct)
inrangecopenhagen.dk	ONE.COM A/S
meetingcph.dk	Punktum dk A/S (direct)
restaurantroyal.dk	Punktum dk A/S (direct)
royalconference.dk	Punktum dk A/S (direct)
royalerhverv.dk	Punktum dk A/S (direct)
royalgolf.dk	Punktum dk A/S (direct)
royalgolfclub.dk	Punktum dk A/S (direct)
royalgolferhverv.dk	Punktum dk A/S (direct)
royalmeeting.dk	Punktum dk A/S (direct)
sundbergfamily.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

62ms

51ms

AAAA

41ms

TXT

161ms

CAA

47ms

HTTPS

36ms

TLSA

103ms

SOA

0ms

MTA-STS

78ms

DNSSEC

154ms

SRV

119ms

Total

2234ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 21:50:34	664ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-15 05:47:54	552ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 03:02:12	2524ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 12:36:59	868ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-16 20:16:05	1939ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 16:52:15	2975ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 13:11:16	634ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 13:01:08	869ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 01:04:09	905ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-03 21:39:08	1820ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-20 14:34:18 shown	2234ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-10 18:47:44	1291ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 15:27:54	8244ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 15:36:30	1179ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 20:55:59	675ms	2 NS 2 A 1 MX	🔓 Insecure