bakkeskolen.dk

📜 Historical scan 2026-06-19 16:53:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bakkeskolen.dk is a .dk domain served by 2 nameservers (brit.ns.cloudflare.com, mack.ns.cloudflare.com). It was registered on 26 June 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.1.154 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, 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 297ms

Nameserver	IP addresses	PTR	ASN / ISP
brit.ns.cloudflare.com	108.162.192.78 172.64.32.78 173.245.58.78 2606:4700:50::adf5:3a4e 2803:f800:50::6ca2:c04e 2a06:98c1:50::ac40:204e	brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mack.ns.cloudflare.com	108.162.195.37 162.159.44.37 172.64.35.37 2606:4700:58::a29f:2c25 2803:f800:50::6ca2:c325 2a06:98c1:50::ac40:2325	mack.ns.cloudflare.com mack.ns.cloudflare.com mack.ns.cloudflare.com mack.ns.cloudflare.com mack.ns.cloudflare.com mack.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 156ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.1.154	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.129.116	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 155ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:8174	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:19a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 156ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.1.154,172.67.129.116 ech=AEX+DQBBpwAgACBs9pAv49sxGd5M0JtfDaykB/GTjkzZ+kxM+AhMXZDbXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8174,2606:4700:3035::6815:19a

📝 TXT Records#

1 records 401ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (bakkeskolen.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.bakkeskolen.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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 2026-10-14 17:06:12

www	104.21.1.154 172.67.129.116 2606:4700:3035::ac43:8174 2606:4700:3037::6815:19a (AS13335) (address records, no CNAME)
www vs bare domain	Same network bakkeskolen.dk: 104.21.1.154 172.67.129.116 2606:4700:3035::ac43:8174 2606:4700:3037::6815:19a (AS13335) www.bakkeskolen.dk: 104.21.1.154 172.67.129.116 2606:4700:3035::ac43:8174 2606:4700:3037::6815:19a (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

353ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

153ms

Field	Value
Serial	2407090664
Primary NS (MNAME)	brit.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 05:25:03

Field	Value
Registrar	DANDOMAIN A/S
Registered	2024-06-26
Expires	2027-06-25 (240d)

📋 WHOIS#

⏱️ Lookup Timing#

297ms

156ms

155ms

AAAA

155ms

TXT

401ms

CAA

183ms

HTTPS

156ms

TLSA

109ms

SOA

153ms

MTA-STS

98ms

DNSSEC

353ms

SRV

2091ms

Total

3224ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 17:06:12	2545ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-09 10:19:38	1227ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-05 05:01:45	410ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-01 04:42:12	761ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-28 07:13:12	522ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-21 22:54:36	613ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-31 02:30:16	495ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-27 14:11:32	871ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-07 19:23:19	923ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-31 16:50:48	849ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-11 17:26:16	9001ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-03 15:27:09	2626ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-01 12:21:23	864ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-26 01:56:32	1720ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-19 16:53:02 shown	3224ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-16 14:02:19	542ms	2 NS 2 A 0 MX	🔒 Secure