insightit.dk

📜 Historical scan 2026-07-20 11:11:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

insightit.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 January 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.42.180 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by .. 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 29ms

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 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.42.180	43200s	vm0880.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	insightit.dk → 185.21.42.180
🔶 Autoconfig	insightit.dk → 185.21.42.180

🔷 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 23:03:15

www CNAME	insightit.dk (all on insightit.dk) → 185.21.42.180 (AS48854)
www vs bare domain	Same network insightit.dk: 185.21.42.180 (AS48854) www.insightit.dk: 185.21.42.180 (AS48854)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

56ms

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

🏷️ SOA#

25ms

Field	Value
Serial	2026071401
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 2026-10-10 21:48:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-01-29
Expires	2027-07-31 (283d)

📋 WHOIS#

⏱️ Lookup Timing#

29ms

33ms

AAAA

33ms

TXT

154ms

CAA

30ms

HTTPS

31ms

TLSA

59ms

SOA

25ms

MTA-STS

40ms

DNSSEC

56ms

SRV

47ms

Total

4749ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 23:03:15	593ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-10 21:36:01	1409ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 08:53:34	4518ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-13 12:39:52	752ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 16:45:13	642ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-11 12:43:34	821ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-20 11:11:20 shown	4749ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 03:49:15	791ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-11 00:29:29	653ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 02:33:34	846ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 03:31:04	634ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 01:43:12	9272ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 18:23:43	577ms	2 NS 1 A 0 MX	🔒 Secure