appvision.dk

📜 Historical scan 2026-10-13 20:38:24  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

appvision.dk is a .dk domain served by 2 nameservers (holly.ns.cloudflare.com, lars.ns.cloudflare.com). It was registered on 19 June 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.73.200 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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   171ms
NameserverIP addressesPTRASN / ISP
holly.ns.cloudflare.com 108.162.194.133
162.159.38.133
172.64.34.133
2606:4700:50::a29f:2685
2803:f800:50::6ca2:c285
2a06:98c1:50::ac40:2285		 holly.ns.cloudflare.com
holly.ns.cloudflare.com
holly.ns.cloudflare.com
holly.ns.cloudflare.com
holly.ns.cloudflare.com
holly.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
lars.ns.cloudflare.com 108.162.193.195
172.64.33.195
173.245.59.195
2606:4700:58::adf5:3bc3
2803:f800:50::6ca2:c1c3
2a06:98c1:50::ac40:21c3		 lars.ns.cloudflare.com
lars.ns.cloudflare.com
lars.ns.cloudflare.com
lars.ns.cloudflare.com
lars.ns.cloudflare.com
lars.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   150ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.73.200 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.165.207 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   162ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover172.67.165.207
🔶 Autoconfig104.21.73.200

🔷 AAAA Records (IPv6)#

2 records   185ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3032::6815:49c8 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::ac43:a5cf 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   152ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.73.200,172.67.165.207 ech=AEX+DQBBRwAgACBa5pJ9ggD44siUUMenDvOC+TAO226ge+8xLI0J9SSndAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:49c8,2606:4700:3035::ac43:a5cf

🔌 SRV Records#

1 records   218ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com

📝 TXT Records#

1 records   385ms
TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (appvision.dk)
-all (hard fail) v=spf1 include:spf.simply.com -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 2026-10-18 01:13:52
www104.21.73.200 172.67.165.207 2606:4700:3032::6815:49c8 2606:4700:3035::ac43:a5cf (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

1 records   311ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 4B949F05A63FED95FC94B3A83DD70167…

🔐 DNSSEC#

269ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

83ms
FieldValue
Serial2417342812
Primary NS (MNAME)holly.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-13 20:58:30
FieldValue
RegistrarSimply.com A/S
Registered2024-06-19
Expires2027-06-18 (239d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
171ms
A
150ms
MX
162ms
AAAA
185ms
TXT
385ms
CAA
157ms
HTTPS
152ms
TLSA
311ms
SOA
83ms
MTA-STS
204ms
DNSSEC
269ms
SRV
218ms
Total
1748ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 01:13:51 2259ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-17 00:25:22 2398ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-13 20:38:24 shown 1748ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-06 05:09:59 446ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-05 05:08:25 2562ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-27 12:51:58 827ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-21 22:24:35 7015ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-20 22:17:05 1072ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-17 17:57:49 1180ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-16 09:34:43 4143ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-28 02:58:32 592ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-25 00:18:21 1906ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-21 19:17:48 5653ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-21 16:05:56 1171ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-19 17:52:02 759ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-16 12:51:18 1152ms 3 NS 1 A 1 MX 🔓 Insecure
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