arboristskolen.dk

📜 Historical scan 2026-06-16 13:38:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arboristskolen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 January 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.122 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.unoeuro.com. 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 111ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 115ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.122	—	linux241.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 123ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx.unoeuro.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 284ms

TXT Record
v=spf1 a mx ip4:212.97.132.58 ip4:93.90.117.1/24 ip4:93.90.115.1/24 ~all

✉️ SPF#

Policy	Record (arboristskolen.dk)
~all (soft fail)	v=spf1 a mx ip4:212.97.132.58 ip4:93.90.117.1/24 ip4:93.90.115.1/24 ~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#

latest probe, not this scan · checked 2026-10-09 12:57:37

www CNAME	arboristskolen.dk (all on arboristskolen.dk) → 93.191.156.122 (AS48854)
www vs bare domain	Same network arboristskolen.dk: 93.191.156.122 (AS48854) www.arboristskolen.dk: 93.191.156.122 (AS48854)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

234ms

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

🏷️ SOA#

114ms

Field	Value
Serial	2026052401
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 2026-10-17 12:41:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-01-14
Expires	2027-01-31 (102d)

📋 WHOIS#

⏱️ Lookup Timing#

111ms

115ms

123ms

AAAA

115ms

TXT

284ms

CAA

111ms

HTTPS

110ms

TLSA

65ms

SOA

114ms

MTA-STS

35ms

DNSSEC

234ms

SRV

0ms

Total

734ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:57:37	937ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 06:40:32	2474ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 22:48:51	1351ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 21:06:11	770ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 22:20:07	1035ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-26 01:20:22	8776ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 04:11:31	657ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 11:29:12	511ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:38:09 shown	734ms	2 NS 1 A 1 MX	🔒 Secure