uskole.dk

Records from scan: 2026-10-18 14:06:17 · 644ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

uskole.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 September 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 86.52.31.150 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by mx.uskole.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 our latest 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
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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
86.52.31.150	3600s	86-52-31-150.norlyscustomer.net	AS39642	Sinal A/S	86.52.0.0/16	🇩🇰 Denmark	Aalborg

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx.uskole.dk	159.69.83.239	mail.onlineservices.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 141ms

TXT Record
v=spf1 mx -all

✉️ SPF#

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

📨 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#

checked 2026-10-18 14:06:17

www CNAME	uskole.dk (all on uskole.dk) → 86.52.31.150 (AS39642)
www vs bare domain	Same network uskole.dk: 86.52.31.150 (AS39642) www.uskole.dk: 86.52.31.150 (AS39642)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

51ms

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

🏷️ SOA#

44ms

Field	Value
Serial	2026101701
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 2026-10-13 08:06:45

Field	Value
Registrar	Domænehajen ApS
Registered	2011-09-05
Expires	2027-09-30 (346d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
loneogthomas.dk	Punktum dk A/S (direct)
morsøparty.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

38ms

37ms

AAAA

36ms

TXT

141ms

CAA

33ms

HTTPS

36ms

TLSA

150ms

SOA

44ms

MTA-STS

48ms

DNSSEC

51ms

SRV

42ms

Total

644ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 14:06:17 shown	644ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-13 07:42:01	947ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 08:25:45	506ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 12:59:26	846ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 22:44:02	1182ms	2 NS 1 A 1 MX	🔒 Secure