frederiksberglinedance.dk

📜 Historical scan 2026-08-12 17:24:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

frederiksberglinedance.dk is a .dk domain served by 2 nameservers (elle.ns.cloudflare.com, jim.ns.cloudflare.com). It was registered on 1 September 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.31.25 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. 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 175ms

Nameserver	IP addresses	PTR	ASN / ISP
elle.ns.cloudflare.com	108.162.192.110 172.64.32.110 173.245.58.110 2606:4700:50::adf5:3a6e 2803:f800:50::6ca2:c06e 2a06:98c1:50::ac40:206e	elle.ns.cloudflare.com elle.ns.cloudflare.com elle.ns.cloudflare.com elle.ns.cloudflare.com elle.ns.cloudflare.com elle.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jim.ns.cloudflare.com	108.162.193.125 172.64.33.125 173.245.59.125 2606:4700:58::adf5:3b7d 2803:f800:50::6ca2:c17d 2a06:98c1:50::ac40:217d	jim.ns.cloudflare.com jim.ns.cloudflare.com jim.ns.cloudflare.com jim.ns.cloudflare.com jim.ns.cloudflare.com jim.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 200ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.31.25	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.174.172	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

7 records 238ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1b	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	300s	alt1.aspmx.l.google.com	192.178.213.26 2a00:1450:4025:c01::1b	yugrqzs-in-f26.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	300s	alt2.aspmx.l.google.com	172.253.152.27 2a00:1450:4010:c22::1a	yulpptr-in-f27.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx2.googlemail.com	192.178.213.27 2a00:1450:4013:c1e::1b	yugrqzs-in-f27.1e100.net yugrqzs-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx3.googlemail.com	172.253.152.26 2a00:1450:4010:c22::1b	yulpptr-in-f26.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx4.googlemail.com	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx5.googlemail.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 205ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:1f19	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:aeac	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 220ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.31.25,172.67.174.172 ech=AEX+DQBBdQAgACAeHrSaE0LZXh3DIjowyFFUIHAb9ljSTIukyIg6lGVcVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1f19,2606:4700:3035::ac43:aeac

📝 TXT Records#

1 records 443ms

TXT Record
v=spf1 a mx include:aspmx.googlemail.com include:_spf.google.com ~all

✉️ SPF#

Policy	Record (frederiksberglinedance.dk)
~all (soft fail)	v=spf1 a mx include:aspmx.googlemail.com include:_spf.google.com ~all

📨 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 2026-10-16 08:05:11

www	104.21.31.25 172.67.174.172 2606:4700:3030::6815:1f19 2606:4700:3035::ac43:aeac (AS13335) (address records, no CNAME)
www vs bare domain	Same network frederiksberglinedance.dk: 104.21.31.25 172.67.174.172 2606:4700:3030::6815:1f19 2606:4700:3035::ac43:aeac (AS13335) www.frederiksberglinedance.dk: 104.21.31.25 172.67.174.172 2606:4700:3030::6815:1f19 2606:4700:3035::ac43:aeac (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

367ms

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	2412001824
Primary NS (MNAME)	elle.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 08:21:48

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-09-01
Expires	2027-09-30 (346d)

🔗 Same registrant#

2 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
vesterbro-linedance.dk	Punktum dk A/S (direct)
vesterbrolinedance.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

175ms

200ms

238ms

AAAA

205ms

TXT

443ms

CAA

196ms

HTTPS

220ms

TLSA

475ms

SOA

0ms

MTA-STS

268ms

DNSSEC

367ms

SRV

250ms

Total

6490ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 08:05:11	546ms	2 NS 2 A 7 MX	🔓 Insecure
2026-10-14 05:14:08	2696ms	2 NS 2 A 7 MX	🔓 Insecure
2026-10-13 04:06:15	1618ms	2 NS 2 A 7 MX	🔓 Insecure
2026-10-11 21:27:18	780ms	2 NS 2 A 7 MX	🔓 Insecure
2026-10-10 18:05:28	662ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-25 08:29:03	928ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-08 12:46:09	1070ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-03 06:51:25	899ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-26 22:25:22	1025ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-21 21:55:14	9424ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-12 17:24:37 shown	6490ms	2 NS 2 A 7 MX	🔓 Insecure
2026-07-07 02:21:31	3797ms	2 NS 2 A 7 MX	🔓 Insecure
2026-07-01 23:29:11	1689ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-17 09:32:00	762ms	2 NS 2 A 7 MX	🔓 Insecure