Performance Lighthouse
Desktop
--
Mobile
--
Web Vitals Metrics
FCP
(First Contentful Paint):
D: --
M: --
LCP
(Largest Contentful Paint):
D: --
M: --
TBT
(Total Blocking Time):
D: --
M: --
CLS
(Cumulative Layout Shift):
D: --
M: --
TTI (
Time to Interactive):
D: --
M: --
Speed Index:
D: --
M: --
Server Footprint
Target Address:
itunes.co.cz
Server IPv4:
17.253.142.4
BGP Autonomous System (ASN):
AS714 (APPLE-ENGINEERING - Apple Inc., US) [US]
HTTP Service Speed:
Scanning...
Response Time
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Server Software
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WHOIS registry
For WHOIS details, please check the parent domain: co.cz
Registrar:
REG-GRANSY
Created At:
26.03.2002 12:59
Last Updated:
21.03.2022 17:06
Expires At:
25.03.2031
Remaining Time:
1727 Days
SSL Certificate Scanning...
Issuer:
--
Certificate Expiry:
--
SSL Days Remaining:
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Security & SEO Health
Audit failed
Security Grade
--
(--)
SEO Score
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Domain Age:
--
Created: --
Expiry: --
Threat Intelligence
USOM Blocklist
Scanning
SURBL Phishing
Scanning
Spamhaus DBL
Scanning
Other Domain Extensions (TLD)
Scanning extensions...
Name Servers (NS)
Record Type: NS
2
Records
For NameServer details, please check the parent domain: co.cz
| Target | IP Address | ASN |
|---|---|---|
| Target ns2.anycastdns.cz |
IP Address
IPv4
185.28.194.194
|
ASN
AS60592 (GRANSY - Gransy s.r.o., CZ) [CZ]
|
| Target ns1.anycastdns.cz |
IP Address
IPv4
185.38.108.108
IPv6
2a00:fea0:dead::beef
|
ASN
AS60592 (GRANSY - Gransy s.r.o., CZ) [CZ]
AS60592 (GRANSY - Gransy s.r.o., CZ) [CZ]
|
DNS Resolution Roadmap
Subdomain detected: itunes.co.cz. Checking parent domain co.cz for NameServer information.
Resolution started: querying NS (Name Server) records for co.cz.
Step 1: Querying local DNS resolver...
Success! Authorized NS records retrieved from local DNS resolver.
IP Addresses (A) (IPv4)
Record Type: A
1
Records
| IP address | ISP / BGP Network (ASN) |
|---|---|
| IP address 17.253.142.4 | BGP Network (ASN) AS714 (APPLE-ENGINEERING - Apple Inc., US) [US] |
IP Addresses (AAAA) (IPv6)
Record Type: AAAA
0
Records
No records found.
Mail Servers (MX)
Record Type: MX
0
Records
No records found.
Text Records (TXT)
Record Type: TXT
0
Records
No records found.
Alias Records (CNAME)
Record Type: CNAME
0
Records
No records found.
Start of Authority (SOA)
Record Type: SOA
1
Records
| Primary NS / Admin Mail | Serial / Refresh | Expire / Min TTL |
|---|---|---|
| Primary NS / Admin ns-ext-prod.jackfruit.apple.com dnscontact.apple.com | Serial / Refresh Serial: 59 Ref: 7200s | Expire / Min TTL Expire: 3628800s Min: 300s |