com.cn | DNSViz

com.cn

Updated: 2024-09-19 07:46:19 UTC (2 days ago) Go to most recent »

DNS Server Responses

Responses for com.cn/DS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.dns.cn. (203.119.25.1)	a.dns.cn. (2001:dc7::1)	b.dns.cn. (203.119.26.1)	b.dns.cn. (2001:dc7:1::1)	c.dns.cn. (203.119.27.1)	c.dns.cn. (2001:dc7:2::1)	d.dns.cn. (203.119.28.1)	d.dns.cn. (2001:dc7:1000::1)	e.dns.cn. (203.119.29.1)	e.dns.cn. (2001:dc7:3::1)	ns.cernet.net. (103.137.60.44)	ns.cernet.net. (202.112.0.44)	ns.cernet.net. (2001:250:c006::44)	ns.cernet.net. (2001:dd9::44)
com.cn	86400	DS	46387 8 2 df69b2cfe66d63a3068423e676f1d7d40e08e2868064ec707cabf784c006952b	OK	Y		Y		Y	Y	Y		Y	Y	Y	Y	Y	Y
	86400	RRSIG	DS 8 2 86400 20240929215353 20240830213340 38388 cn. JQmII5kjhdkBTqYBHZmzxmgonS3D0UW5 O0dtX+DXHHT7yCh5dZd73HZL5l4fCItv hgVwun8uKj9fOPyNcqYJtEfVgavq124v YbSyFwGLK1acMOxAwk0dPZKQOSAwqHix X4dthyNVyIjxrExDgQI7Q0ztnEiNYe22 yI5DH4JUco4=	VALID	Y		Y		Y	Y	Y		Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/0/1		2/0/1		2/0/1	2/0/1	2/0/1		2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1
Response size (bytes)				OK	245		245		245	245	245		245	245	273	273	273	273
Response time (ms)				OK	180		69		69	154	151		178	156	173	175	267	267

Responses for com.cn/DNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.dns.cn. (203.119.25.1)	a.dns.cn. (2001:dc7::1)	b.dns.cn. (203.119.26.1)	b.dns.cn. (2001:dc7:1::1)	c.dns.cn. (2001:dc7:2::1)	c.dns.cn. (203.119.27.1)	d.dns.cn. (2001:dc7:1000::1)	d.dns.cn. (203.119.28.1)	e.dns.cn. (203.119.29.1)	e.dns.cn. (2001:dc7:3::1)	cns.cernet.net. (103.137.60.44)	cns.cernet.net. (2001:dd9::44)	cns.cernet.net. (202.112.0.44)	cns.cernet.net. (2001:250:c006::44)	cns.cernet.net. (2001:da8:1:100::44)
com.cn	86400	DNSKEY	256 3 8 AwEAAeH7RkujDHlCG+Mjam+7q7fjPOay 2hEkmdZoUKr+3zRdxK60Tdai2pFnGa92 MJFVKpeBk631AN72YhJGOrEbTdzQQg+y ER/SRpgmrasvQ4XvxNEov0make3T3b2/ B41a1IHobr6IJhWPxMZfN29YCueyX9Bp hNk7QTdb60UOrFbH ; key tag = 43326 257 3 8 AwEAAaUQ1QQZQWrzO0+GIdvgxgDCSs2W ymcJSfMWmhKkyId2ediCS0ERgXniZvgv b4r11ytF9hYyJevklQqbpbQXJFM05piB d5T7bX5emkHKmq6jCRJrSsiOOowUTnRU XrlK6bMMjGDBHkuemePftjkxXu4n4yTH 9+xiVkdXAOFmK05PPayB1f5/CT7xzA/f +rRhqF824fX7BTQuj9z7j44UEW6XpKAt QijnY2wwVgqeRVrkFPkMa3b2miGMlAjr cZZRJe0T1cHonL09LquV2MiGG3f3cDD4 d1FnZDck6UPMW4ezF9cohAfdi+WDfvEY qlT8sWKsK3tCP5AF9LHMkal9uxc= ; key tag = 46387	OK	Y		Y		Y	Y		Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	DNSKEY 8 2 86400 20240929204452 20240830201637 43326 com.cn. MeLJEfGVXLebM71wt+eElDn1+x2bUWV3 6S83o8kIELBDkkWpriwM0YUxrfHpra8H x2/PiQEsJ0ZG653TnZ9TolAVTRRc33IP qdHVuIg6Vcagx5FGU7fttF5BZ4iZhQQl bJAhERAN1QctCetJle0NUaI3BlX6bSAw bIRRFBcADLM=	VALID	Y		Y		Y	Y		Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	DNSKEY 8 2 86400 20240929204452 20240830201637 46387 com.cn. HllHGdfkWAqPQZhluS4P6FfhQAUQUcz2 qmGVYTHPQgDU5vi6B2LdLYojeyDeE7bT MYOXQD6LPCkD1Dqe4aWkKAYvJkz92zCD WEuKDvMcppYhKN2Pod+WP8kU6/bGx+Ij 342/0vH06VS1qBI23jP7jWVfi8lpRysg 7LYrtnLdFDIHRgJzaAMjAXgUKBHYiFg/ OcW2Fu7eZUUXPkwjr1ecl37GEPbWqoMy /nXXce+P3nzVD6DL7VRgOGlZVaEwE//R h3o6GkOzZpMJ1QaQinSEVg+PbfDx3k3M FZGu2S5GKW8+2DrldC/bIlNzj/aeslqg JcfJlcX58CGEbYffc4f1lQ==	VALID	Y		Y		Y	Y		Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	4/0/1		4/0/1		4/0/1	4/0/1		4/0/1	4/0/1	4/0/1	4/0/1	4/0/1	4/0/1	4/0/1	4/0/1
Response size (bytes)				OK	919		919		919	919		919	919	919	947	947	947	947	947
Response time (ms)				OK	175		66		151	71		148	175	151	170	264	172	264	264

Responses for com.cn/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.dns.cn. (203.119.25.1)	a.dns.cn. (2001:dc7::1)	b.dns.cn. (203.119.26.1)	b.dns.cn. (2001:dc7:1::1)	c.dns.cn. (2001:dc7:2::1)	c.dns.cn. (203.119.27.1)	d.dns.cn. (2001:dc7:1000::1)	d.dns.cn. (203.119.28.1)	e.dns.cn. (203.119.29.1)	e.dns.cn. (2001:dc7:3::1)	cns.cernet.net. (103.137.60.44)	cns.cernet.net. (2001:dd9::44)	cns.cernet.net. (202.112.0.44)	cns.cernet.net. (2001:250:c006::44)	cns.cernet.net. (2001:da8:1:100::44)
com.cn	86400	NS	a.dns.cn. b.dns.cn. c.dns.cn. d.dns.cn. e.dns.cn. cns.cernet.net.	OK	Y				Y	Y		Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	NS 8 2 86400 20240929213021 20240830210706 43326 com.cn. BdJETS9XqyY22z70ydRzdgsDN6kCpaNF 4Y4ZGKESxrv1XYvWWJdH7U5SOT6bnWwF TDbnX/5wK8OM92uTS+WKAYBEStKTuZ2X 98HuU53gCAr/ndBDp2moB5hFGZb3nrW7 yPIAz9RORPaFm+WkS73ng9teg4Jg6OzT pvtUTjiP6z8=	VALID	Y				Y	Y		Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	7/0/1				7/0/1	7/0/1		7/0/1	7/0/1	7/0/1	7/0/6	7/0/6	7/0/1	7/0/1	7/0/1
Response size (bytes)				OK	339				339	339		339	339	339	457	457	343	343	341
Response time (ms)				OK	173				147	62		143	171	149	173	181	168	190	182

Responses for com.cn/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.dns.cn. (203.119.25.1)	a.dns.cn. (2001:dc7::1)	b.dns.cn. (203.119.26.1)	b.dns.cn. (2001:dc7:1::1)	c.dns.cn. (2001:dc7:2::1)	c.dns.cn. (203.119.27.1)	d.dns.cn. (2001:dc7:1000::1)	d.dns.cn. (203.119.28.1)	e.dns.cn. (203.119.29.1)	e.dns.cn. (2001:dc7:3::1)	cns.cernet.net. (103.137.60.44)	cns.cernet.net. (2001:dd9::44)	cns.cernet.net. (202.112.0.44)	cns.cernet.net. (2001:250:c006::44)	cns.cernet.net. (2001:da8:1:100::44)
RR count (Answer/Authority/Additional)				OK	0/4/1		0/4/1		0/4/1	0/4/1		0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	541		541		541	541		541	541	541	532	532	536	536	532
Response time (ms)				OK	186		63		149	63		143	171	147	173	181	170	180	184

Responses for com.cn/CDS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.dns.cn. (203.119.25.1)	a.dns.cn. (2001:dc7::1)	b.dns.cn. (203.119.26.1)	b.dns.cn. (2001:dc7:1::1)	c.dns.cn. (2001:dc7:2::1)	c.dns.cn. (203.119.27.1)	d.dns.cn. (2001:dc7:1000::1)	d.dns.cn. (203.119.28.1)	e.dns.cn. (203.119.29.1)	e.dns.cn. (2001:dc7:3::1)	cns.cernet.net. (103.137.60.44)	cns.cernet.net. (2001:dd9::44)	cns.cernet.net. (202.112.0.44)	cns.cernet.net. (2001:250:c006::44)	cns.cernet.net. (2001:da8:1:100::44)
RR count (Answer/Authority/Additional)				OK	0/4/1		0/4/1		0/4/1	0/4/1		0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	541		541		541	541		541	541	541	532	532	536	536	532
Response time (ms)				OK	208		79		162	79		159	187	166	190	208	184	208	217

Responses for com.cn/MX

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.dns.cn. (203.119.25.1)	a.dns.cn. (2001:dc7::1)	b.dns.cn. (203.119.26.1)	b.dns.cn. (2001:dc7:1::1)	c.dns.cn. (2001:dc7:2::1)	c.dns.cn. (203.119.27.1)	d.dns.cn. (2001:dc7:1000::1)	d.dns.cn. (203.119.28.1)	e.dns.cn. (203.119.29.1)	e.dns.cn. (2001:dc7:3::1)	cns.cernet.net. (103.137.60.44)	cns.cernet.net. (2001:dd9::44)	cns.cernet.net. (202.112.0.44)	cns.cernet.net. (2001:250:c006::44)	cns.cernet.net. (2001:da8:1:100::44)
RR count (Answer/Authority/Additional)				OK	0/4/1		0/4/1		0/4/1			0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	541		541		541			541	541	541	532	532	536	536	532
Response time (ms)				OK	198		74		159			155	182	160	184	219	181	218	198

Responses for com.cn/NSEC3PARAM

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.dns.cn. (203.119.25.1)	a.dns.cn. (2001:dc7::1)	b.dns.cn. (203.119.26.1)	b.dns.cn. (2001:dc7:1::1)	c.dns.cn. (2001:dc7:2::1)	c.dns.cn. (203.119.27.1)	d.dns.cn. (2001:dc7:1000::1)	d.dns.cn. (203.119.28.1)	e.dns.cn. (203.119.29.1)	e.dns.cn. (2001:dc7:3::1)	cns.cernet.net. (103.137.60.44)	cns.cernet.net. (2001:dd9::44)	cns.cernet.net. (202.112.0.44)	cns.cernet.net. (2001:250:c006::44)	cns.cernet.net. (2001:da8:1:100::44)
com.cn	0	NSEC3PARAM	1 0 10 aef123ab	OK	Y		Y		Y	Y		Y	Y	Y	Y	Y	Y	Y	Y
	0	RRSIG	NSEC3PARAM 8 2 0 20240929210929 20240830202521 43326 com.cn. TZKRYtRpdRP6//yJA9wb3CoDQsfO7ygr a7HViN7/OTjvJYdSf2jYdjcHiCv3FvcB rBgsH1CYjhj/ZPyHO4E3Imjln07aAzzc 3qtGe4lsAyfBmlZq/yY4KhCcP0wMX24H Vqev2eShA3hZ8EFbwly2XLodqxZ6ZdUC 9iq+8QgMy0M=	VALID	Y		Y		Y	Y		Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/0/1		2/0/1		2/0/1	2/0/1		2/0/1	2/0/1	2/0/1	2/7/6	2/7/6	2/7/1	2/7/1	2/7/1
Response size (bytes)				OK	222		222		222	222		222	222	222	644	644	530	530	528
Response time (ms)				OK	263		77		149	77		146	173	150	169	271	172	263	273

Responses for com.cn/SOA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.dns.cn. (203.119.25.1)	a.dns.cn. (2001:dc7::1)	b.dns.cn. (203.119.26.1)	b.dns.cn. (2001:dc7:1::1)	c.dns.cn. (2001:dc7:2::1)	c.dns.cn. (203.119.27.1)	d.dns.cn. (2001:dc7:1000::1)	d.dns.cn. (203.119.28.1)	e.dns.cn. (203.119.29.1)	e.dns.cn. (2001:dc7:3::1)	cns.cernet.net. (103.137.60.44)	cns.cernet.net. (2001:dd9::44)	cns.cernet.net. (202.112.0.44)	cns.cernet.net. (2001:250:c006::44)	cns.cernet.net. (2001:da8:1:100::44)
com.cn	86400	SOA	a.dns.cn. root.cnnic.cn. 2029509448 7200 3600 2419200 21600	OK	Y					Y		Y	Y		Y	Y	Y	Y
	86400	RRSIG	SOA 8 2 86400 20241019074608 20240919064608 43326 com.cn. tiMUHNiMavoDjxzZPFQCC4VZ27QCGLbA boV+vziO6rr4GYo1X9Je3KJxcnSD4Pw/ dr5Ae4ldCuh35zRiSZoMpUeiWfGKF+wZ fTy4QsAkDoah0HFqogMeaMNaFnCUDtiI Tf9wijfoEVHaUQJYnsgdMDC0awj/0U/2 +5Xfz/O8Ei4=	VALID	Y					Y		Y	Y		Y	Y	Y	Y
com.cn	86400	SOA	a.dns.cn. root.cnnic.cn. 2029509447 7200 3600 2419200 21600	OK			Y		Y	Y			Y	Y
	86400	RRSIG	SOA 8 2 86400 20241019074548 20240919064548 43326 com.cn. Wapr7zdQqY4TIGrKQKGDISqiqnv2lnIY bf6vJiX7AouNgZrQvj2xRUGfyoblCAzU hah0vqZWnGn5b44r9wA6QmlKf7x0pXS3 7NGqdYMhhmZ8l88PgDoXzwB3JKncRzas d9JY9Z7GbGYM57ild1vlUPPF3wXGW6Gi tx2tH26QjBc=	VALID			Y		Y	Y			Y	Y
com.cn	86400	SOA	a.dns.cn. root.cnnic.cn. 2029509352 7200 3600 2419200 21600	OK															Y
	86400	RRSIG	SOA 8 2 86400 20241019065556 20240919055556 43326 com.cn. O9J1a2WT3EVR7IDBelPUvs9iK7ahZ1be qh1sc1tp9UbXcrGuZVnkK4D462XJjOT0 qY24q14uVCoFRY74fDD4GYt6Kk0EdXL3 x7SQbb4XkkrlTw+8W4/EGw4WqjYvD0sF UEDkFIMb4zmONVYuoW8sFF70P+iIcAJm GWD2M68dAMc=	VALID															Y
RR count (Answer/Authority/Additional)				OK	2/0/1		2/0/1		2/0/1	2/0/1		2/0/1	2/0/1	2/0/1	2/7/6	2/7/6	2/7/1	2/7/1	2/7/1
Response size (bytes)				OK	258		258		258	258		258	258	258	670	670	558	558	554
Response time (ms)				OK	180		71		157	71		152	179	156	175	256	178	252	263

Responses for com.cn/TXT

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.dns.cn. (203.119.25.1)	a.dns.cn. (2001:dc7::1)	b.dns.cn. (203.119.26.1)	b.dns.cn. (2001:dc7:1::1)	c.dns.cn. (2001:dc7:2::1)	c.dns.cn. (203.119.27.1)	d.dns.cn. (2001:dc7:1000::1)	d.dns.cn. (203.119.28.1)	e.dns.cn. (203.119.29.1)	e.dns.cn. (2001:dc7:3::1)	cns.cernet.net. (103.137.60.44)	cns.cernet.net. (2001:dd9::44)	cns.cernet.net. (202.112.0.44)	cns.cernet.net. (2001:250:c006::44)	cns.cernet.net. (2001:da8:1:100::44)
RR count (Answer/Authority/Additional)				OK	0/4/1		0/4/1		0/4/1	0/4/1		0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	541		541		541	541		541	541	541	532	532	536	536	532
Response time (ms)				OK	852		69		154	69		150	177	155	180	266	176	267	266

Responses for com.cn/CNAME

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.dns.cn. (203.119.25.1)	a.dns.cn. (2001:dc7::1)	b.dns.cn. (203.119.26.1)	b.dns.cn. (2001:dc7:1::1)	c.dns.cn. (2001:dc7:2::1)	c.dns.cn. (203.119.27.1)	d.dns.cn. (2001:dc7:1000::1)	d.dns.cn. (203.119.28.1)	e.dns.cn. (203.119.29.1)	e.dns.cn. (2001:dc7:3::1)	cns.cernet.net. (103.137.60.44)	cns.cernet.net. (2001:dd9::44)	cns.cernet.net. (202.112.0.44)	cns.cernet.net. (2001:250:c006::44)	cns.cernet.net. (2001:da8:1:100::44)
RR count (Answer/Authority/Additional)				OK	0/4/1		0/4/1		0/4/1	0/4/1		0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	541		541		541	541		541	541	541	532	532	536	536	532
Response time (ms)				OK	264		68		151	68		148	175	154	179	264	174	266	264

Responses for il3os.2vido.com.cn/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.dns.cn. (203.119.25.1)	a.dns.cn. (2001:dc7::1)	b.dns.cn. (203.119.26.1)	b.dns.cn. (2001:dc7:1::1)	c.dns.cn. (2001:dc7:2::1)	c.dns.cn. (203.119.27.1)	d.dns.cn. (2001:dc7:1000::1)	d.dns.cn. (203.119.28.1)	e.dns.cn. (203.119.29.1)	e.dns.cn. (2001:dc7:3::1)	cns.cernet.net. (103.137.60.44)	cns.cernet.net. (2001:dd9::44)	cns.cernet.net. (202.112.0.44)	cns.cernet.net. (2001:250:c006::44)	cns.cernet.net. (2001:da8:1:100::44)
RR count (Answer/Authority/Additional)				OK	0/8/1		0/8/1		0/8/1	0/8/1		0/8/1	0/8/1	0/8/1	0/8/1	0/8/1	0/8/1	0/8/1	0/8/1
Response size (bytes)				OK	1117		1117		1117	1117		1117	1117	1117	1042	1042	1052	1052	1042
Response time (ms)				OK	263		72		152	74		147	174	152	170	263	172	264	263

Responses for com.cn/AAAA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.dns.cn. (203.119.25.1)	a.dns.cn. (2001:dc7::1)	b.dns.cn. (203.119.26.1)	b.dns.cn. (2001:dc7:1::1)	c.dns.cn. (2001:dc7:2::1)	c.dns.cn. (203.119.27.1)	d.dns.cn. (2001:dc7:1000::1)	d.dns.cn. (203.119.28.1)	e.dns.cn. (203.119.29.1)	e.dns.cn. (2001:dc7:3::1)	cns.cernet.net. (103.137.60.44)	cns.cernet.net. (2001:dd9::44)	cns.cernet.net. (202.112.0.44)	cns.cernet.net. (2001:250:c006::44)	cns.cernet.net. (2001:da8:1:100::44)
RR count (Answer/Authority/Additional)				OK	0/4/1		0/4/1		0/4/1	0/4/1		0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	541		541		541	541		541	541	541	532	532	536	536	532
Response time (ms)				OK	177		78		150	78		147	174	150	175	263	172	263	263

Responses for com.cn/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.dns.cn. (203.119.25.1)	a.dns.cn. (2001:dc7::1)	b.dns.cn. (203.119.26.1)	b.dns.cn. (2001:dc7:1::1)	c.dns.cn. (2001:dc7:2::1)	c.dns.cn. (203.119.27.1)	d.dns.cn. (2001:dc7:1000::1)	d.dns.cn. (203.119.28.1)	e.dns.cn. (203.119.29.1)	e.dns.cn. (2001:dc7:3::1)	cns.cernet.net. (103.137.60.44)	cns.cernet.net. (2001:dd9::44)	cns.cernet.net. (202.112.0.44)	cns.cernet.net. (2001:250:c006::44)	cns.cernet.net. (2001:da8:1:100::44)
com.cn	86400	NS	a.dns.cn. b.dns.cn. c.dns.cn. d.dns.cn. e.dns.cn. cns.cernet.net.	OK	Y				Y	Y		Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	NS 8 2 86400 20240929213021 20240830210706 43326 com.cn. BdJETS9XqyY22z70ydRzdgsDN6kCpaNF 4Y4ZGKESxrv1XYvWWJdH7U5SOT6bnWwF TDbnX/5wK8OM92uTS+WKAYBEStKTuZ2X 98HuU53gCAr/ndBDp2moB5hFGZb3nrW7 yPIAz9RORPaFm+WkS73ng9teg4Jg6OzT pvtUTjiP6z8=	VALID	Y				Y	Y		Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	7/0/1				7/0/1	7/0/1		7/0/1	7/0/1	7/0/1	7/0/6	7/0/6	7/0/1	7/0/1	7/0/1
Response size (bytes)				OK	339				339	339		339	339	339	457	457	343	343	341
Response time (ms)				OK	173				147	62		143	171	149	173	181	168	190	182

Responses for com.cn/CDNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.dns.cn. (203.119.25.1)	a.dns.cn. (2001:dc7::1)	b.dns.cn. (203.119.26.1)	b.dns.cn. (2001:dc7:1::1)	c.dns.cn. (2001:dc7:2::1)	c.dns.cn. (203.119.27.1)	d.dns.cn. (2001:dc7:1000::1)	d.dns.cn. (203.119.28.1)	e.dns.cn. (203.119.29.1)	e.dns.cn. (2001:dc7:3::1)	cns.cernet.net. (103.137.60.44)	cns.cernet.net. (2001:dd9::44)	cns.cernet.net. (202.112.0.44)	cns.cernet.net. (2001:250:c006::44)	cns.cernet.net. (2001:da8:1:100::44)
RR count (Answer/Authority/Additional)				OK	0/4/1		0/4/1		0/4/1	0/4/1		0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	541		541		541	541		541	541	541	532	532	536	536	532
Response time (ms)				OK	283		77		149	77		145	173	149	169	285	172	279	293