sydfynsballetskole.dk

📜 Historical scan 2026-08-26 06:53:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sydfynsballetskole.dk is a .dk domain served by 2 nameservers (aida.ns.cloudflare.com, gerald.ns.cloudflare.com). It was registered on 21 June 2026 (WHOIS) and first appeared in the .dk zone on 22 June 2026. Its website address 104.21.50.241 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.google.com. The zone is not DNSSEC-signed, publishes a 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 50ms

Nameserver	IP addresses	PTR	ASN / ISP
aida.ns.cloudflare.com	108.162.192.58 172.64.32.58 173.245.58.58 2606:4700:50::adf5:3a3a 2803:f800:50::6ca2:c03a 2a06:98c1:50::ac40:203a	aida.ns.cloudflare.com aida.ns.cloudflare.com aida.ns.cloudflare.com aida.ns.cloudflare.com aida.ns.cloudflare.com aida.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gerald.ns.cloudflare.com	108.162.193.168 172.64.33.168 173.245.59.168 2606:4700:58::adf5:3ba8 2803:f800:50::6ca2:c1a8 2a06:98c1:50::ac40:21a8	gerald.ns.cloudflare.com gerald.ns.cloudflare.com gerald.ns.cloudflare.com gerald.ns.cloudflare.com gerald.ns.cloudflare.com gerald.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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.50.241	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.215.1	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	smtp.google.com	172.253.130.27 173.194.73.26 173.194.73.27 2a00:1450:4010:c01::1b 2a00:1450:4010:c01::1b 2a00:1450:4010:c0d::1a 2a00:1450:4010:c0d::1a 2a00:1450:4010:c0d::1b 2a00:1450:4010:c0d::1b 2a00:1450:4010:c20::1b 64.233.161.26 74.125.205.27	yulppbn-in-f27.1e100.net lq-in-f26.1e100.net lq-in-f27.1e100.net lh-in-f27.1e100.net lh-in-x1b.1e100.net lq-in-f26.1e100.net lq-in-x1a.1e100.net lq-in-x1b.1e100.net lq-in-f27.1e100.net yulppbn-in-f27.1e100.net lh-in-f26.1e100.net le-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

🔷 AAAA Records (IPv6)#

2 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:32f1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:d701	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 42ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.50.241,172.67.215.1 ech=AEX+DQBBoQAgACDRJM7hiWWyrYhvtgGdHia5Rv++2SxfUoWLmsecHZhzHAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:32f1,2606:4700:3033::ac43:d701

📝 TXT Records#

2 records 198ms

TXT Record
google-site-verification=CLv9BwqKqY4HJMEKcsuIFWRlQqruClNYGV6_NmOE6BY
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (sydfynsballetskole.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.sydfynsballetskole.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:allanmortensen@sydfynsballetskole.dk

📬 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 2026-10-08 23:30:08

www	104.21.50.241 172.67.215.1 2606:4700:3032::6815:32f1 2606:4700:3033::ac43:d701 (AS13335) (address records, no CNAME)
www vs bare domain	Same network sydfynsballetskole.dk: 104.21.50.241 172.67.215.1 2606:4700:3032::6815:32f1 2606:4700:3033::ac43:d701 (AS13335) www.sydfynsballetskole.dk: 104.21.50.241 172.67.215.1 2606:4700:3032::6815:32f1 2606:4700:3033::ac43:d701 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2064ms

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	2411739980
Primary NS (MNAME)	aida.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 23:11:09

Field	Value
Registrar	DANDOMAIN A/S
Registered	2026-06-21
Expires	2027-06-20 (242d)

📋 WHOIS#

⏱️ Lookup Timing#

50ms

47ms

48ms

AAAA

38ms

TXT

198ms

CAA

45ms

HTTPS

42ms

TLSA

82ms

SOA

0ms

MTA-STS

61ms

DNSSEC

2064ms

SRV

59ms

Total

3117ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 23:30:08	2101ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-06 22:53:36	3838ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 20:47:27	2501ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 06:53:48 shown	3117ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-09 18:09:07	9168ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 04:55:07	645ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 01:09:45	580ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 06:00:39	895ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 08:34:43	1235ms	0 NS 0 A 0 MX	❓ Unknown