3kskole.dk

📜 Historical scan 2026-08-20 19:26:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

3kskole.dk is a .dk domain served by 3 nameservers (ns1.netsite.dk, ns2.netsite.eu, ns3.netsite.se). It was registered on 3 July 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.224.18.200 is hosted by Netsite A/S (AS205206) in Denmark. Mail is handled by ASPMX.L.GOOGLE.COM, ALT1.ASPMX.L.GOOGLE.COM and 2 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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#

3 records 259ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.netsite.dk	185.224.16.200 2a0c:cc00:0:1648::53	ns1.netsite.dk ns1.netsite.dk	AS205206 Netsite A/S AS205206 Netsite A/S
ns2.netsite.eu	194.58.196.59 2a01:3f1:859::53	ns2.netsite.eu ns2.netsite.eu	AS8674 Netnod AB AS8674 Netnod AB
ns3.netsite.se	185.42.137.115 2a01:3f0:400::59	ns3.netsite.se ns3.netsite.se	AS8674 Netnod AB AS8674 Netnod AB

🌍 A Records#

1 records 190ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.224.18.200	86400s	parked.netsite.host	AS205206	Netsite A/S	185.224.16.0/22	🇩🇰 Denmark	—

📧 MX Records#

4 records 169ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	86400s	ASPMX.L.GOOGLE.COM	2a00:1450:400c:c0d::1a 64.233.166.26	wf-in-f26.1e100.net wm-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	86400s	ALT1.ASPMX.L.GOOGLE.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
5	86400s	ALT2.ASPMX.L.GOOGLE.COM	172.253.152.27 2a00:1450:4010:c22::1b	yulpptr-in-f27.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	86400s	ALT3.ASPMX.L.GOOGLE.COM	172.253.148.26 2404:6800:4000:1025::1a	yuskedq-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 560ms

TXT Record
google-site-verification=xaLZOY5cRBf2dkhjP8qVosoi52KKdr219XloEaeuDg4

✉️ 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 2026-10-15 22:57:49

www	185.224.18.200 (AS205206) (address records, no CNAME)
www vs bare domain	Same network 3kskole.dk: 185.224.18.200 (AS205206) www.3kskole.dk: 185.224.18.200 (AS205206)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

468ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026082001
Primary NS (MNAME)	ns1.netsite.dk
Responsible (RNAME)	hostmaster@netsite.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-09 01:18:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-07-03
Expires	2027-07-31 (287d)

📋 WHOIS#

⏱️ Lookup Timing#

259ms

190ms

169ms

AAAA

273ms

TXT

560ms

CAA

247ms

HTTPS

290ms

TLSA

325ms

SOA

0ms

MTA-STS

334ms

DNSSEC

468ms

SRV

293ms

Total

7244ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 22:57:49	876ms	3 NS 1 A 4 MX	🔒 Secure
2026-10-11 05:52:35	537ms	3 NS 1 A 4 MX	🔒 Secure
2026-10-09 01:06:53	1491ms	3 NS 1 A 4 MX	🔒 Secure
2026-10-01 23:42:19	2187ms	3 NS 1 A 4 MX	🔒 Secure
2026-09-29 23:08:13	543ms	3 NS 1 A 4 MX	🔒 Secure
2026-09-24 22:49:15	611ms	3 NS 1 A 4 MX	🔒 Secure
2026-09-24 14:31:33	772ms	3 NS 1 A 4 MX	🔒 Secure
2026-09-23 13:57:34	737ms	3 NS 1 A 4 MX	🔒 Secure
2026-09-16 14:22:11	2531ms	3 NS 1 A 4 MX	🔒 Secure
2026-09-11 02:11:57	756ms	3 NS 1 A 4 MX	🔒 Secure
2026-09-09 04:18:39	646ms	3 NS 1 A 4 MX	🔒 Secure
2026-09-06 21:15:32	1561ms	3 NS 1 A 4 MX	🔒 Secure
2026-08-27 13:01:33	781ms	3 NS 1 A 4 MX	🔒 Secure
2026-08-20 19:26:00 shown	7244ms	3 NS 1 A 4 MX	🔒 Secure
2026-08-14 19:39:23	1365ms	3 NS 1 A 4 MX	🔒 Secure
2026-08-13 04:07:27	1313ms	3 NS 1 A 4 MX	🔒 Secure
2026-08-06 22:50:27	1109ms	3 NS 1 A 4 MX	🔒 Secure
2026-07-31 07:18:30	1185ms	3 NS 1 A 4 MX	🔒 Secure
2026-07-23 13:03:37	1240ms	3 NS 1 A 4 MX	🔒 Secure
2026-07-16 08:44:05	1246ms	3 NS 1 A 4 MX	🔒 Secure
2026-07-10 09:17:48	1102ms	3 NS 1 A 4 MX	🔒 Secure
2026-07-03 20:40:06	5278ms	3 NS 1 A 4 MX	🔒 Secure
2026-07-02 03:13:36	5449ms	3 NS 1 A 4 MX	🔒 Secure
2026-06-19 13:23:19	886ms	3 NS 1 A 4 MX	🔒 Secure
2026-06-16 12:49:50	1485ms	3 NS 1 A 4 MX	🔒 Secure