FWを全開にしてためしてみた。
1. whois
moin.qmail.jp
QUIC is supported
HTTP/3 is supported
HTTP/3 Check established a QUIC connection for all attempts made with the given endpoint. See the metrics below for more information.
h3
Connection ID
Packet RX
Handshake Done
CD559E0D68... 168.486 314.441
2. history
access.log
45.77.158.25 - - [20/Nov/2023:10:48:36 +0900] "GET / HTTP/1.1" 200 12680 "-" "wget/http3check.net" "-" "" 45.77.158.25 - - [20/Nov/2023:10:48:37 +0900] "HEAD / HTTP/3.0" 200 0 "-" "http3check.net/lsquic/4.0.0" "-" "h3"
DNS HTTPS ではなく、HTTPヘッダをみて、HTTP3を試しているようだ。-- ToshinoriMaeno 2023-11-20 02:08:33
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About
moin.qmail.jp
QUIC is supported
HTTP/3 is supported
HTTP/3 Check established a QUIC connection for all attempts made with the given endpoint. See the metrics below for more information.
h3
Connection ID
Packet RX
Handshake Done
9356B93BC1... 166.147 314.381
Read detailed descriptions of the items and metrics shown above.
HTTP Header
HTTP/1.1 200 OK
server: nginx/1.25.3
date: Mon, 20 Nov 2023 03:45:10 GMT
content-type: text/html; charset=utf-8
vary: Cookie, User-Agent, Accept-Language
alt-svc: h3=":443"; ma=86400
Certificate Chain
Domain *.qmail.jp
Issued By R3
Expires Saturday, February 17, 2024 at 10:32:51 AM GMT
Subject
Common Name *.qmail.jp
Issuer
Country US
Organization Let's Encrypt
Common Name R3
Serial Number 298440245412777433433400549773654073564944
Signature Algorithm sha256WithRSAEncryption
Version
Public Key Bits 2048
Public Key Type RSA
Domain R3
Issued By ISRG Root X1
Expires Monday, September 15, 2025 at 04:00:00 PM GMT
Subject
Country US
Organization Let's Encrypt
Common Name R3
Issuer
Country US
Organization Internet Security Research Group
Common Name ISRG Root X1
Serial Number 192961496339968674994309121183282847578
Signature Algorithm sha256WithRSAEncryption
Version
Public Key Bits 2048
Public Key Type RSA
Domain ISRG Root X1
Issued By DST Root CA X3
Expires Monday, September 30, 2024 at 06:14:03 PM GMT
Subject
Country US
Organization Internet Security Research Group
Common Name ISRG Root X1
Issuer
Organization Digital Signature Trust Co.
Common Name DST Root CA X3
Serial Number 85078200265644417569109389142156118711
Signature Algorithm sha256WithRSAEncryption
Version
Public Key Bits 4096
Public Key Type RSA
QLog Output
{
"qlog_version": "0.1",
"description": "moin.qmail.jp",
"connections": [
{
"qlog_version": "0.1",
"vantagepoint": "NETWORK",
"connectionid": "9356B93BC12D6663",
"starttime": 1472225663292,
"fields": [
"time",
"category",
"type",
"trigger",
"data"
],
"events": [
[
0,
"CONNECTIVITY",
"NEW_CONNECTION",
"LINE",
{
"ip_version": "4",
"srcip": "0.0.0.0",
"dstip": "157.7.113.173",
"srcport": "32807",
"dstport": "443"
}
],
[
68,
"CONNECTIVITY",
"VERNEG",
"LINE",
{
"proposed_version": "00000001"
}
],
[
166147,
"TRANSPORT",
"PACKET_RX",
"LINE",
{
"raw": "cd00000001089356b93bc12d6663140000000000000001e32550410e447fd4...",
"header": {
"type": "INIT",
"payload_length": "138",
"packet_number": "0"
},
"frames": [
{
"frame_type": "ACK"
},
{
"frame_type": "CRYPTO"
}
]
}
],
[
166153,
"CONNECTIVITY",
"VERNEG",
"PACKET_RX",
{
"agreed_version": "00000001"
}
],
[
166466,
"TRANSPORT",
"PACKET_RX",
"LINE",
{
"raw": "ef00000001089356b93bc12d6663140000000000000001e32550410e447fd4...",
"header": {
"type": "HSK",
"payload_length": "1030",
"packet_number": "0"
},
"frames": [
{
"frame_type": "CRYPTO"
}
]
}
],
[
166633,
"TRANSPORT",
"PACKET_RX",
"LINE",
{
"raw": "e700000001089356b93bc12d6663140000000000000001e32550410e447fd4...",
"header": {
"type": "HSK",
"payload_length": "1184",
"packet_number": "1"
},
"frames": [
{
"frame_type": "CRYPTO"
}
]
}
],
[
166795,
"TRANSPORT",
"PACKET_RX",
"LINE",
{
"raw": "ed00000001089356b93bc12d6663140000000000000001e32550410e447fd4...",
"header": {
"type": "HSK",
"payload_length": "1184",
"packet_number": "2"
},
"frames": [
{
"frame_type": "CRYPTO"
}
]
}
],
[
313684,
"TRANSPORT",
"PACKET_RX",
"LINE",
{
"raw": "c400000001089356b93bc12d6663140000000000000001e32550410e447fd4...",
"header": {
"type": "INIT",
"payload_length": "154",
"packet_number": "4611686018427387904"
}
}
],
[
313867,
"TRANSPORT",
"PACKET_RX",
"LINE",
{
"raw": "ec00000001089356b93bc12d6663140000000000000001e32550410e447fd4...",
"header": {
"type": "HSK",
"payload_length": "1030",
"packet_number": "3"
},
"frames": [
{
"frame_type": "CRYPTO"
}
]
}
],
[
314226,
"TRANSPORT",
"PACKET_RX",
"LINE",
{
"raw": "eb00000001089356b93bc12d6663140000000000000001e32550410e447fd4...",
"header": {
"type": "HSK",
"payload_length": "1179",
"packet_number": "4"
},
"frames": [
{
"frame_type": "CRYPTO"
}
]
}
],
[
314243,
"SECURITY",
"CHECK_CERT",
"CERTLOG",
{
"certificate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
}
],
[
314243,
"SECURITY",
"CHECK_CERT",
"CERTLOG",
{
"certificate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
}
],
[
314243,
"SECURITY",
"CHECK_CERT",
"CERTLOG",
{
"certificate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
}
],
[
314381,
"CONNECTIVITY",
"HANDSHAKE",
"PACKET_RX",
{
"status": "complete"
}
],
[
314535,
"TRANSPORT",
"PACKET_RX",
"LINE",
{
"raw": "ef00000001089356b93bc12d6663140000000000000001e32550410e447fd4...",
"header": {
"type": "HSK",
"payload_length": "1184",
"packet_number": "5"
},
"frames": [
{
"frame_type": "CRYPTO"
}
]
}
],
[
329041,
"TRANSPORT",
"PACKET_RX",
"LINE",
{
"raw": "ea00000001089356b93bc12d6663140000000000000001e32550410e447fd4...",
"header": {
"type": "HSK",
"payload_length": "1184",
"packet_number": "6"
},
"frames": [
{
"frame_type": "ACK"
},
{
"frame_type": "CRYPTO"
}
]
}
],
[
329190,
"TRANSPORT",
"PACKET_RX",
"LINE",
{
"raw": "ed00000001089356b93bc12d6663140000000000000001e32550410e447fd4",
"header": {
"type": "HSK",
"payload_length": "46",
"packet_number": "7"
},
"frames": [
{
"frame_type": "CRYPTO"
}
]
}
],
[
477343,
"TRANSPORT",
"PACKET_RX",
"LINE",
{
"raw": "4a9356b93bc12d66635500ca17d3ac03fb08b8cd48d7001b84b695bd274c60...",
"header": {
"type": "SHORT",
"payload_length": "313",
"packet_number": "0"
},
"frames": [
{
"frame_type": "STREAM"
},
{
"frame_type": "ACK"
},
{
"frame_type": "NEW_CONNECTION_ID"
},
{
"frame_type": "HANDSHAKE_DONE"
}
]
}
],
[
498990,
"TRANSPORT",
"PACKET_RX",
"LINE",
{
"raw": "519356b93bc12d66636322217db6d0f005c8fc7e492c5280974a15b74cd2c5...",
"header": {
"type": "SHORT",
"payload_length": "138",
"packet_number": "1"
},
"frames": [
{
"frame_type": "STREAM"
}
]
}
]
]
}
]
}
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HTTP/3 Statistics
Zero Round Trip Time Resumption (0-RTT)
The QUIC handshake for this connection was completed without any additional round-trips.
SUCCESS
QUIC Versions
These are the QUIC versions supported by this QUIC endpoint.
AGREED SUPPORTED
Connection ID
This unique identifier for a QUIC connection is used to ensure that changes to an endpoint's lower network layer address (UDP/IP) does not affect the delivery of the QUIC connection's packets.
This tool attempts two connections to test the server's 0-RTT capabilities. During the first connection, the client receives important handshake material from the server. With 0-RTT, the client can start to send data immediately if it uses this handshake material when it creates the second connection.
Packet RX
This value represents the time between the first packet sent and the first packet received (measured in milliseconds).
Handshake Done
This value represents the time between when the first packet is sent and when the handshake is completed (measured in milliseconds).
Take notice of the difference in this metric between the first connection and the second connection. Using 0-RTT, future connections (i.e. the second connection) can complete the handshake much faster than the original connection.
QLog
QLog is a standard under development for QUIC Connection debugging and visualization. Learn more at https://quic.edm.uhasselt.be/
To view or download the raw QLog ("application/json"), add "format=qlog" to the HTTP query string.