isolar.dk

📜 Historical scan 2026-06-24 12:21:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

isolar.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by in.hes.trendmicro.eu. The zone is DNSSEC-signed and validates, publishes a 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 35ms

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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	43200s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	in.hes.trendmicro.eu	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	195.47.247.18
🔶 Autoconfig	195.47.247.18

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 210ms

TXT Record
hes=2b93b943663ad4eed797777377a8a180
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.isolar.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:60c0b751d9802@dmarc.centerasecurity.com;

📬 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 2026-10-13 15:15:31

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network isolar.dk: 195.47.247.18 (AS51468) www.isolar.dk: 195.47.247.18 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 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#

108ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2026061201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

35ms

34ms

36ms

AAAA

40ms

TXT

210ms

CAA

39ms

HTTPS

40ms

TLSA

305ms

SOA

34ms

MTA-STS

37ms

DNSSEC

108ms

SRV

159ms

Total

826ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 15:15:31	400ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 01:34:54	519ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 08:20:08	509ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 14:21:14	760ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-31 23:03:54	674ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 08:32:09	666ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-22 13:21:06	13659ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-13 02:45:24	799ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-21 12:48:53	4585ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 17:42:02	1059ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 12:14:43	8496ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-08 22:05:42	1171ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 05:34:03	863ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 12:21:22 shown	826ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:59:51	2562ms	2 NS 1 A 1 MX	🔒 Secure