别用 ping 检测,ping 不通不代表不能访问,用 curl 指定 UA 可以成功
runner@runnervmkj6or:~$ curl
www.txrjy.comrunner@runnervmkj6or:~$ curl -H "Host:
www.txrjy.com" http://114.80.179.170
runner@runnervmkj6or:~$ curl -vk
https://www.txrjy.com \
-H "User-Agent: Mozilla/5.0" \
--max-time 15
* Host
www.txrjy.com:443 was resolved.
* IPv6: (none)
* IPv4: 114.80.179.170, 101.227.20.64, 101.227.20.65, 101.227.20.66, 101.227.20.67, 101.227.20.60
* Trying 114.80.179.170:443...
* Connected to
www.txrjy.com (114.80.179.170) port 443
* ALPN: curl offers h2,http/1.1
* TLSv1.3 (OUT), TLS handshake, Client hello (1):
* TLSv1.3 (IN), TLS handshake, Server hello (2):
* TLSv1.3 (IN), TLS handshake, Encrypted Extensions (8):
* TLSv1.3 (IN), TLS handshake, Certificate (11):
* TLSv1.3 (IN), TLS handshake, CERT verify (15):
* TLSv1.3 (IN), TLS handshake, Finished (20):
* TLSv1.3 (OUT), TLS change cipher, Change cipher spec (1):
* TLSv1.3 (OUT), TLS handshake, Finished (20):
* SSL connection using TLSv1.3 / TLS_AES_128_GCM_SHA256 / X25519 / RSASSA-PSS
* ALPN: server accepted http/1.1
* Server certificate:
* subject: CN=
txrjy.com* start date: Sep 17 00:00:00 2025 GMT
* expire date: Sep 16 23:59:59 2026 GMT
* issuer: C=US; O=DigiCert Inc; OU=
www.digicert.com; CN=Encryption Everywhere DV TLS CA - G2
* SSL certificate verify result: unable to get local issuer certificate (20), continuing anyway.
* Certificate level 0: Public key type RSA (2048/112 Bits/secBits), signed using sha256WithRSAEncryption
* Certificate level 1: Public key type RSA (2048/112 Bits/secBits), signed using sha256WithRSAEncryption
* using HTTP/1.x
> GET / HTTP/1.1
> Host:
www.txrjy.com> Accept: */*
> User-Agent: Mozilla/5.0
>
* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):
* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):
* old SSL session ID is stale, removing
< HTTP/1.1 301 Moved Permanently
< Server: Tengine
< Content-Type: text/html; charset=UTF-8
< Content-Length: 0
< Connection: keep-alive
< Date: Thu, 05 Feb 2026 07:05:56 GMT
< Set-Cookie: acw_tc=707c9f7717702751560381064e5e544bfe6da63acd2eac3b0d49aaf9f4ad56;path=/;HttpOnly;Max-Age=1800
< X-Frame-Options: SAMEORIGIN
< location: forum.php
< Strict-Transport-Security: max-age=31536000
< Via: cache41.l2cn7478[34,34,301-0,M], cache6.l2cn7478[35,0], cache1.cn3259[47,46,301-0,M], cache12.cn3259[49,0]
< Ali-Swift-Global-Savetime: 1770275156
< X-Cache: MISS TCP_MISS dirn:-2:-2
< X-Swift-SaveTime: Thu, 05 Feb 2026 07:05:56 GMT
< X-Swift-CacheTime: 0
< Timing-Allow-Origin: *
< EagleId: 7250b3a017702751560204684e
<
* Connection #0 to host
www.txrjy.com left intact
runner@runnervmkj6or:~$