skolestof.dk

📜 Historical scan 2026-06-19 21:54:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skolestof.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 16 May 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 209.124.66.13 is hosted by WHG Hosting Services Ltd (AS209341) in United States. Mail is handled by skolestof.dk, mail-relay.tele2adsl.dk. 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#

2 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
209.124.66.13	43200s	nl1-ts105.a2hosting.com	AS209341	WHG Hosting Services Ltd	209.124.66.0/23	🇺🇸 United States	—

📧 MX Records#

2 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	skolestof.dk	209.124.66.13	nl1-ts105.a2hosting.com	AS209341 WHG Hosting Services Ltd
20	600s	mail-relay.tele2adsl.dk	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	skolestof.dk → 209.124.66.13
🔶 Autoconfig	skolestof.dk → 209.124.66.13

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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 2026-10-20 22:57:34

www CNAME	skolestof.dk (all on skolestof.dk) → 209.124.66.13 (AS209341)
www vs bare domain	Same network skolestof.dk: 209.124.66.13 (AS209341) www.skolestof.dk: 209.124.66.13 (AS209341)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.skolestof.dk	skolestof.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

97ms

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

🏷️ SOA#

45ms

Field	Value
Serial	2026032501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-07 06:55:02

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-05-16
Expires	2027-06-30 (250d)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

40ms

56ms

AAAA

41ms

TXT

206ms

CAA

57ms

HTTPS

37ms

TLSA

151ms

SOA

45ms

MTA-STS

43ms

DNSSEC

97ms

SRV

164ms

Total

662ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 22:57:34	618ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-13 12:35:22	503ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-07 06:41:26	1490ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-01 04:48:59	554ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-24 03:29:23	2595ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-23 10:36:41	990ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-03 22:24:47	597ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 00:21:35	867ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-19 23:34:42	725ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-19 21:54:58 shown	662ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-18 05:05:32	2744ms	2 NS 1 A 2 MX	🔒 Secure