Domain technical report
cv.ua
cv.ua
IPv40
IPv60
MX1
NS3
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24
Total
45
DNS
45
Email
0
Security
0
Network
20
Availability
Domaincv.ua
IPv40
IPv60
MX records1
StatusActive
DiagnosticsMain findings and recommendations
IPv4 (A)0 / 30 pts · Dns
0 IPv4 address(es) detected.
IPv6 (AAAA)0 / 10 pts · Dns
0 IPv6 address(es) detected.
Name server redundancy20 / 20 pts · Dns
3 NS record(s); 2 or more required.
SOA record10 / 10 pts · Dns
Authoritative zone record.
DNSSEC chain15 / 15 pts · Dns
DS and DNSKEY detected.
CAA policy0 / 5 pts · Dns
Certificate authority restriction.
DNS propagation0 / 10 pts · Dns
Agreement between public resolvers.
MX records20 / 20 pts · Mail
1 MX record(s).
SPF25 / 25 pts · Mail
SPF policy published.
DMARC0 / 25 pts · Mail
DMARC policy not found.
DKIM0 / 20 pts · Mail
No tested DKIM selector responded.
MTA-STS0 / 5 pts · Mail
Mail transport policy.
TLS-RPT0 / 5 pts · Mail
TLS reporting policy.
Valid TLS certificate0 / 55 pts · Security
No valid certificate was retrieved.
Certificate lifetime0 / 10 pts · Security
Full points require at least 30 days remaining.
HTTP security headers0 / 35 pts · Security
0 of 9 evaluated headers detected.
PTR reverse DNS0 / 30 pts · Network
PTR not detected.
IPv4 diversity0 / 35 pts · Network
Two or more IPv4 addresses receive full points.
IPv6 connectivity0 / 35 pts · Network
AAAA availability.
DNS resolution0 / 40 pts · Availability
At least one address family must resolve.
HTTP response0 / 40 pts · Availability
No successful HTTP response.
HTTPS final URL20 / 20 pts · Availability
Final URL uses HTTPS.
DNS and emailPublished records and email configuration
A
0 record(s)—
Not configured
AAAA
0 record(s)—
Not configured
CNAME
0 record(s)—
Not configured
MX
1 record(s)10 relay.cv.ua.
TXT
3 record(s)"URL: https://nic.cv.ua" "v=spf1 +a +mx -all" "cv.ua 202608100019 1010"
NS
3 record(s)ba1.ns.ua. ns.cv.ua. nix.ns.ua.
SOA
1 record(s)ns.cv.ua. hostmaster.cv.ua. 2022088636 3636 1212 1814400 3600
CAA
0 record(s)—
Not configured
DS
1 record(s)650 13 2 6B9AD9C9F8E2C23BD1B565500C21874DD5F5BA5D057685277D3A6289 0054FE4C
DNSKEY
2 record(s)257 3 13 5pZobscvHcTHYpeNi7IecMo0S3lPVmW6kdwtkLWJYlXQf8CKYhWZDRBi Aq5/lNtQvNlKDyPP6tTdB0rypTpCgA== 256 3 13 +5J0oVvE6ceygf5jDRAdEtyLozCHPjwYAzyHf0Ec1IpATTDpKXO/NwEF R4BkZJpr6EEx/DROWLptAmgjsWU1MA==
RRSIG
2 record(s)NS 13 2 28800 20260901201512 20260728184512 31876 cv.ua. RcLQ58LvSA+uo2EXipEwzVyLGnlw11iU4QWShe2zV5E+wg4CFauHicdk kRnRub3Ha5SX3135ApG94wQ466ygKQ== DS 13 2 10801 20260824181928 20260720164928 32091 ua. Jci/o2/18kHfvnbyCJKTAhlmB5e+BaQyCh/6M/H7+hbbRAU4PVoCtHzS nz93ws8k1wDEKFOnD5t5/6hhpOKujw==
NSEC
0 record(s)—
Not configured
NSEC3
0 record(s)—
Not configured
SRV
0 record(s)—
Not configured
NAPTR
0 record(s)—
Not configured
TLSA
0 record(s)—
Not configured
SSHFP
0 record(s)—
Not configured
SPF
Configuredv=spf1 +a +mx -all
DMARC
Not configured—
Not configured
DKIM
Not found—
Not configured
Analyzed webpageMetadata and HTTP response
Title and description
No dataTitle
Description
Final URL
https://cv.ua/
HTTP status
HTTP
Status
Final URL
https://cv.ua/
Version
0
Server
X-Powered-By
SSL and HTTP securityCertificate, protocol and security headers
SSL certificate
UnavailableAvailable
No
Issuer
CN
Valid from
Valid until
Days remaining
Protocol
Cipher
Security headers
0 activeHSTSNot detected
Content Security PolicyNot detected
X-Content-Type-OptionsNot detected
X-Frame-OptionsNot detected
Referrer PolicyNot detected
Permissions PolicyNot detected
Cross-Origin-Opener-PolicyNot detected
Cross-Origin-Embedder-PolicyNot detected
Cross-Origin-Resource-PolicyNot detected
DNS propagationComparison across public resolvers
Public resolver comparison
ReviewDifferences detected
5 public resolvers queried.
ResolverServerResultLatency
Google
8.8.8.8131,82 ms
Cloudflare
1.1.1.148,95 ms
Quad9
9.9.9.961,12 ms
OpenDNS
208.67.222.222143,17 ms
AdGuard
94.140.14.14230,23 ms
IP, geolocation and ASNAssociated network information
Visitor information
Visitorip
216.73.217.62
reverse
country
country_code
region
city
latitude
longitude
isp
organization
asn
timezone
browser
Other
os
Other
language
user_agent
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
is_bot
Yes
cloudflare
No
SMTPEmail port connectivity
relay.cv.ua
Port 25: Closed/unreachable - 44.7 ms - Port 465: Closed/unreachable - 186.4 ms - Port 587: Closed/unreachable - 194.2 ms -