2avision.dk

📜 Historical scan 2026-07-24 23:29:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

2avision.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 27 June 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.123 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by 2avision-dk.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 87ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.123	3600s	prolinux6.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 101ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	2avision-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::4 2a01:111:f403:ca04::7 2a01:111:f403:ca09::f 52.101.68.3 52.101.68.5 52.101.73.1 52.101.73.15	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am9pr04cu00107.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 → 40.98.16.83
🔶 Autoconfig	2avision.dk → 185.21.41.123

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 265ms

TXT Record
google-site-verification=bxHUMq6xYivMZZVAV8tsQd9HdLyQoWNb6_qlSodD0Q4
v=spf1 include:spf.protection.outlook.com include:spf.curanet.dk -all

✉️ SPF#

Policy	Record (2avision.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.curanet.dk -all

📨 DMARC#

Policy	Record (_dmarc.2avision.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 04:34:59

www CNAME	2avision.dk (all on 2avision.dk) → 185.21.41.123 (AS48854)
www vs bare domain	Same network 2avision.dk: 185.21.41.123 (AS48854) www.2avision.dk: 185.21.41.123 (AS48854)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-2avision-dk._domainkey.2avision.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-2avision-dk._domainkey.2avision.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

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.2avision.dk	2avision.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

150ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026072402
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-12 19:31:52

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-06-27
Expires	2027-06-30 (255d)

🔗 Same registrant#

12 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
anox.dk	Punktum dk A/S (direct)
cadalysator.dk	Punktum dk A/S (direct)
cumaro.dk	Punktum dk A/S (direct)
djstuckert.dk	Punktum dk A/S (direct)
ef-lanternen.dk	Punktum dk A/S (direct)
gronell.dk	Punktum dk A/S (direct)
jktraebyg.dk	Punktum dk A/S (direct)
kte.dk	Punktum dk A/S (direct)
kumaro.dk	Punktum dk A/S (direct)
naevers.dk	Punktum dk A/S (direct)
notec.dk	Punktum dk A/S (direct)
syntec.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

87ms

61ms

101ms

AAAA

74ms

TXT

265ms

CAA

89ms

HTTPS

76ms

TLSA

1257ms

SOA

0ms

MTA-STS

115ms

DNSSEC

150ms

SRV

136ms

Total

2248ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-28 10:16:04	1712ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-24 23:29:33 shown	2248ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-23 22:33:36	1956ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 18:01:44	4012ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 06:22:50	935ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 13:29:07	10621ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 13:12:58	844ms	2 NS 1 A 1 MX	🔓 Insecure