sjovskole.dk

📜 Historical scan 2026-09-23 07:54:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sjovskole.dk is a .dk domain served by 2 nameservers (elsa.ns.cloudflare.com, logan.ns.cloudflare.com). It was registered on 8 February 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.33.236 is hosted by Cloudflare, Inc. (AS13335). 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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
elsa.ns.cloudflare.com	108.162.192.111 172.64.32.111 173.245.58.111 2606:4700:50::adf5:3a6f 2803:f800:50::6ca2:c06f 2a06:98c1:50::ac40:206f	elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
logan.ns.cloudflare.com	108.162.193.198 172.64.33.198 173.245.59.198 2606:4700:58::adf5:3bc6 2803:f800:50::6ca2:c1c6 2a06:98c1:50::ac40:21c6	logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com logan.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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.33.236	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.151.173	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::ac43:97ad	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:21ec	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 52ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.33.236,172.67.151.173 ech=AEX+DQBBkQAgACAyKFLh18BBPvZ6Ej8S07N6QYG06oUhGrknhIbprEhEIwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:97ad,2606:4700:3037::6815:21ec

📝 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 2026-10-09 17:05:06

www	104.21.33.236 172.67.151.173 2606:4700:3036::ac43:97ad 2606:4700:3037::6815:21ec (AS13335) (address records, no CNAME)
www vs bare domain	Same network sjovskole.dk: 104.21.33.236 172.67.151.173 2606:4700:3036::ac43:97ad 2606:4700:3037::6815:21ec (AS13335) www.sjovskole.dk: 104.21.33.236 172.67.151.173 2606:4700:3036::ac43:97ad 2606:4700:3037::6815:21ec (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2059ms

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	2414644421
Primary NS (MNAME)	elsa.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 17:24:51

Field	Value
Registrar	Obsidian Digital A/S
Registered	2021-02-08
Expires	2027-02-28 (125d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

39ms

30ms

AAAA

42ms

TXT

184ms

CAA

43ms

HTTPS

52ms

TLSA

46ms

SOA

0ms

MTA-STS

61ms

DNSSEC

2059ms

SRV

57ms

Total

2397ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 17:05:06	736ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 00:52:30	9338ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 07:54:10 shown	2397ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-15 05:32:15	1165ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 21:01:43	590ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-08 11:34:52	1799ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-16 18:27:05	1800ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 21:51:18	883ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 00:16:34	1590ms	2 NS 2 A 0 MX	🔓 Insecure