cad-tegnestuen.dk

Records from scan: 2026-10-09 11:39:48 · 1403ms total · last checked 2026-10-19 21:12 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cad-tegnestuen.dk is a .dk domain served by 2 nameservers (ns1.blueit.dk, ns2.blueit.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.178 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by cadtegnestuen-dk0i.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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 56ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.blueit.dk	185.195.172.82	pdnsadmin.blueit.dk	AS42686 Blue IT Aps
ns2.blueit.dk	185.195.172.83	ns2.blueit.dk	AS42686 Blue IT Aps

🌍 A Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.178	3600s	linux19.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 63ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	cadtegnestuen-dk0i.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca09::a 2a01:111:f403:ca48::12 2a01:111:f403:ca48::8 52.101.185.24 52.101.68.8 52.101.91.159 52.101.91.162	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-matpr04cu00207.inbound.protection.outlook.com mail-matpr04cu00302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 216ms

TXT Record
google-site-verification=GbbuRlMlYzliK5rDG2vNxRs9OVIYGJrgXPWuYy_hkf8
https://ditaalborg.com/
MS=ms25382744
v=spf1 include:spf.scannet.dk include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (cad-tegnestuen.dk)
~all (soft fail)	v=spf1 include:spf.scannet.dk include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.cad-tegnestuen.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-09 11:39:48

www	185.21.41.178 (AS48854) (address records, no CNAME)
www vs bare domain	Same network cad-tegnestuen.dk: 185.21.41.178 (AS48854) www.cad-tegnestuen.dk: 185.21.41.178 (AS48854)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-cadtegnestuen-dk0i._domainkey.httpwwwcadtegnestuen.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

156ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

53ms

Field	Value
Serial	2026020902
Primary NS (MNAME)	ns1.blueit.dk
Responsible (RNAME)	hostmaster@blueit.dk
Refresh	14400s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

56ms

40ms

63ms

AAAA

46ms

TXT

216ms

CAA

37ms

HTTPS

41ms

TLSA

590ms

SOA

53ms

MTA-STS

79ms

DNSSEC

156ms

SRV

84ms

Total

1403ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:39:48 shown	1403ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 03:05:11	753ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 12:17:46	1521ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-17 00:34:42	2235ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 09:26:34	949ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 08:43:02	687ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 00:14:22	993ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 18:45:28	820ms	2 NS 1 A 1 MX	🔓 Insecure