Is Ab-ct Down?

ab-ct.ru
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Ab-ct
is
▲ UP 100.0% confident
Last check: 2 weeks ago · Jul 17, 2026 14:24 UTC
2
Passed
1
Failed
3
Methods
Bot Traffic
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MTI Verification Status

Live status from our automated multi-method verification engine.

Overall Status UP
Last Checked Mon, Jun 29, 2026 6:42 AM
Confidence 100.0%
Checks Passed 2
Checks Failed 1
Methods Run 3
SSL Grade B
SSL Expires 65 days
Check Results
2
Checks Passed
1
Checks Failed
3
Methods Run
Latest Method Results
HTTP Check
FAILED
HTTP 403 in 704ms
704ms
TCP Connection
PASSED
TCP ab-ct.ru:443 OK in 507ms
IP: 217.150.197.184
507ms
SSL/TLS Handshake
PASSED
SSL OK (B) in 336ms
B · 65d
IP: 217.150.197.184
336ms
Historical Checks

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MTI Verification Details
Method Status Details
curl_http FAILED HTTP 403 in 704ms
tcp_connect PASSED TCP ab-ct.ru:443 OK in 507ms
ssl_handshake PASSED SSL OK (B) in 336ms
Company Details
Company Ab-ct
Domain ab-ct.ru
Type Unknown
Monitored Not Monitored
Recent Uptime Checks
Check Time Status Response Method Output
Jun 06 01:07:48 DOWN 403 612ms curl_http HTTP 403 in 612ms
Jun 06 01:07:48 UP 194ms tcp_connect TCP ab-ct.ru:443 OK in 194ms
Jun 06 01:07:49 UP 355ms ssl_handshake SSL OK (B) in 355ms
Jun 06 01:07:49 UP N/A verification_summary N/A
Jun 13 15:38:15 DOWN 403 610ms curl_http HTTP 403 in 610ms
Jun 13 15:38:15 UP 194ms tcp_connect TCP ab-ct.ru:443 OK in 194ms
Jun 13 15:38:16 UP 381ms ssl_handshake SSL OK (B) in 381ms
Jun 13 15:38:16 UP N/A verification_summary N/A
Jun 29 06:42:42 DOWN 403 704ms curl_http HTTP 403 in 704ms
Jun 29 06:42:45 UP 336ms ssl_handshake SSL OK (B) in 336ms
Jun 29 06:42:45 UP 507ms tcp_connect TCP ab-ct.ru:443 OK in 507ms
Jun 29 06:42:47 UP N/A verification_summary N/A
Verticals Health
Signal Status UP DOWN UNC UNK Total
NTP ntp_servers NONE 0 0 0 0 0
DNS dns_servers NONE 0 0 0 0 0
VPN vpn_servers NONE 0 0 0 0 0
SMTP smtp_servers NONE 0 0 0 0 0
HTTP http_servers NONE 0 0 0 0 0
SSH ssh_servers NONE 0 0 0 0 0
WHOIS whois_lookups NONE 0 0 0 0 0
CT ct_certificates NONE 0 0 0 0 0
Tor tor_relays N/A 0 0 0 0 0
Overall NO DATA 0 0 0 0 0
NTP ntp_servers NONE
0UP 0DN 0UN 0UK 0Σ
View NTP
DNS dns_servers NONE
0UP 0DN 0UN 0UK 0Σ
View DNS
VPN vpn_servers NONE
0UP 0DN 0UN 0UK 0Σ
View VPN
SMTP smtp_servers NONE
0UP 0DN 0UN 0UK 0Σ
View SMTP
HTTP http_servers NONE
0UP 0DN 0UN 0UK 0Σ
View HTTP
SSH ssh_servers NONE
0UP 0DN 0UN 0UK 0Σ
View SSH
WHOIS whois_lookups NONE
0UP 0DN 0UN 0UK 0Σ
View WHOIS
CT ct_certificates NONE
0UP 0DN 0UN 0UK 0Σ
View CT
Tor tor_relays N/A
0UP 0DN 0UN 0UK 0Σ
View Tor
Overall all 9 verticals NO DATA
0UP 0DN 0UN 0UK 0Σ
UNCERTAIN = data source temporarily unavailable. DOWN = target unreachable.
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