goerdingskole.dk

📜 Historical scan 2026-06-23 15:47:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

goerdingskole.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 104.21.61.114 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 56ms

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 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.61.114	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.209.155	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 55ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:d19b	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:3d72	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.61.114,172.67.209.155 ech=AEX+DQBB6AAgACCF7cJGVm9M1rzxOsNktLRhwAXKX/4cae2j3utvCATNHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:d19b,2606:4700:3037::6815:3d72

📝 TXT Records#

1 records 206ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.goerdingskole.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 2026-10-22 17:17:11

www	188.114.96.1 188.114.97.1 2606:4700:3032::ac43:d19b 2606:4700:3037::6815:3d72 (AS13335) (address records, no CNAME)
www vs bare domain	Same network goerdingskole.dk: 104.21.61.114 172.67.209.155 2606:4700:3032::ac43:d19b 2606:4700:3037::6815:3d72 (AS13335) www.goerdingskole.dk: 188.114.96.1 188.114.97.1 2606:4700:3032::ac43:d19b 2606:4700:3037::6815:3d72 (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#

68ms

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

🏷️ SOA#

45ms

Field	Value
Serial	2407091599
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 2026-07-02 15:02:25

Field	Value
Registrar	DANDOMAIN A/S
Registered	2024-06-26
Expires	2027-06-25 (242d)

📋 WHOIS#

⏱️ Lookup Timing#

56ms

59ms

65ms

AAAA

55ms

TXT

206ms

CAA

63ms

HTTPS

34ms

TLSA

212ms

SOA

45ms

MTA-STS

56ms

DNSSEC

68ms

SRV

110ms

Total

913ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 17:17:11	452ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-14 15:57:16	591ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-08 06:53:23	907ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-30 10:57:52	523ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-26 04:53:06	557ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-23 11:31:18	609ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-30 12:36:30	1386ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-28 04:41:08	656ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-21 18:52:38	3637ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-20 18:49:49	1345ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-03 19:10:49	1579ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-10 20:18:18	1167ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-02 14:50:08	848ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-25 10:46:12	2480ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-23 15:47:25 shown	913ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-17 09:38:45	2475ms	2 NS 2 A 0 MX	🔒 Secure