com.cn | DNSViz

com.cn

Updated: 2025-07-04 17:49:01 UTC (217 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. (2001:dc7::1)	a.dns.cn. (203.119.25.1)	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)	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	Y	Y	Y
	86400	RRSIG	DS 8 2 86400 20250723100621 20250623093824 38388 cn. OzXaq7zfRj0AKAbM02jAwBnLDrZWKSj3 dTvPZZTX6VLSRM85SZ3z8DpbQWGKbR03 0RoY/ti3omw09cbsyLF7WW+lC4BGZwJE 5qaC7iYDbtPryv1hWIWkOsM/DCZRRtTY mCOaubwvx9/TYotXMoAH8HI/wdTDQ1tJ ubV+Dh6QSSI=	VALID	Y	Y	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	2/0/1	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	245	245	245	273	273	273	273
Response time (ms)				OK	69	232	69	162	157	84	84	151	233	162	232	186	231	232

Responses for com.cn/DNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.dns.cn. (2001:dc7::1)	a.dns.cn. (203.119.25.1)	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. (202.112.0.44)	cns.cernet.net. (2001:250:c006::44)	cns.cernet.net. (2001:dd9::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	Y	Y
	86400	RRSIG	DNSKEY 8 2 86400 20250723094346 20250623084423 46387 com.cn. V4/s+JZWiZyvsNEoSK4TM7MKhcVgVFrJ 8zZgGf8WTz7hFMLpPybg0toXQfJeUt6O 5LFUdtTl3KnG4fW39BMFIJpn5q27RM6s JDchutLQWcE321PE4123HHvM+2xyRh0c wBZaWfiH7T+3gsSOvMDV0vUGjP8O0JkU shSAN9yCUBFSE4OudxC4VdpB2+QdqNtm wy+OyY6LwWXYlhFvzaT2H+HTfKWc+j4o kBix+BmFZWLVQBhd8ebxtM3BQCaEY9DX /2X9WCcw2Ms7oqlnL/i4x2pzG49JkO7i 4JJagr+iAbf8L8miNuePhccDBvsAgtS3 ACgN8urRGzp6SptnMGWlhA==	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	DNSKEY 8 2 86400 20250723094346 20250623084423 43326 com.cn. ad3bx0Woi1/mQIByyeXkEshvFzEo8hwz GVeHruL6lNx2ydqGXnPF5XZWaI81e1Au fhflCKqeQGGUceb90DhVfPz1TJXIJqYS z0jcReNo7wV3DDzqb3/a6DfHFfuNqCHr uxRVfX4wHALvMWeY5LUpAm02Ij5B41IU sfUC1UaukKE=	VALID	Y	Y	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	4/0/1	4/0/1
Response size (bytes)				OK	919	919	919	919	919	919	919	919	919	919	947	947	947	947
Response time (ms)				OK	70	187	84	162	162	86	85	150	242	163	239	188	239	241

Responses for com.cn/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.dns.cn. (2001:dc7::1)	a.dns.cn. (203.119.25.1)	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. (202.112.0.44)	cns.cernet.net. (2001:250:c006::44)	cns.cernet.net. (2001:dd9::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	Y	Y	Y
	86400	RRSIG	NS 8 2 86400 20250723091019 20250623081413 43326 com.cn. ZE5ppiEk7hvEiQ/KHeExtESslGg9exWy OmWBNh3PMrmiDxHHd9xv5VNTm6M3ru0J 8eegH1E5g+zrlGvLibR3NyzIrpqABIAg /3vsJPQepqcH+LgrL/C+BLI5SjGK7Zd+ iaDG61lNkRQt0T/mUV+n4fbKfiN1MY60 edA+MsktW9c=	VALID	Y	Y	Y	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	7/0/1	7/0/1	7/0/1	7/0/1	7/0/1	7/0/1	7/0/1	7/0/1
Response size (bytes)				OK	339	339	339	339	339	339	339	339	339	339	343	343	343	343
Response time (ms)				OK	48	197	48	148	148	67	45	144	173	147	182	169	181	185

Responses for com.cn/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.dns.cn. (2001:dc7::1)	a.dns.cn. (203.119.25.1)	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. (202.112.0.44)	cns.cernet.net. (2001:250:c006::44)	cns.cernet.net. (2001:dd9::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	0/4/1	0/4/1
Response size (bytes)				OK	541	541	541	541	541	541	541	541	541	541	536	536	536	536
Response time (ms)				OK	47	199	45	150	148	69	46	143	173	150	185	168	183	180

Responses for com.cn/CDS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.dns.cn. (2001:dc7::1)	a.dns.cn. (203.119.25.1)	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. (202.112.0.44)	cns.cernet.net. (2001:250:c006::44)	cns.cernet.net. (2001:dd9::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	0/4/1	0/4/1
Response size (bytes)				OK	541	541	541	541	541	541	541	541	541	541	536	536	536	536
Response time (ms)				OK	67	185	67	170	167	93	66	162	213	170	211	187	212	212

Responses for com.cn/MX

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.dns.cn. (2001:dc7::1)	a.dns.cn. (203.119.25.1)	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. (202.112.0.44)	cns.cernet.net. (2001:250:c006::44)	cns.cernet.net. (2001:dd9::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	0/4/1	0/4/1
Response size (bytes)				OK	541	541	541	541	541	541	541	541	541	541	536	536	536	536
Response time (ms)				OK	56	176	59	162	164	85	61	154	183	162	207	184	207	207

Responses for com.cn/TXT

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.dns.cn. (2001:dc7::1)	a.dns.cn. (203.119.25.1)	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. (202.112.0.44)	cns.cernet.net. (2001:250:c006::44)	cns.cernet.net. (2001:dd9::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	0/4/1	0/4/1
Response size (bytes)				OK	541	541	541	541	541	541	541	541	541	541	536	536	536	536
Response time (ms)				OK	69	171	69	162	162	84	85	151	236	162	234	186	233	235

Responses for com.cn/NSEC3PARAM

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.dns.cn. (2001:dc7::1)	a.dns.cn. (203.119.25.1)	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. (202.112.0.44)	cns.cernet.net. (2001:250:c006::44)	cns.cernet.net. (2001:dd9::44)
com.cn	0	NSEC3PARAM	1 0 10 aef123ab	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	0	RRSIG	NSEC3PARAM 8 2 0 20250723090840 20250623085906 43326 com.cn. IzXqARvUQkxVfB+huDW8Glr3XEz3xX0F fpQH4ar9uvT1wP2su5d7jtgTsPrrhlc9 vLrC5c17N2haQN7vZOba5kv5xg/k7Bf9 iu3yQRzHySvuP1wH5zvg3Yidl9To6TMh 2dkSFQ0IfYnpREPXq9O0NtfdqmiBu/o7 +RAIioruEgo=	VALID	Y	Y	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	2/0/1	2/0/1	2/0/1	2/7/1	2/7/1	2/7/1	2/7/1
Response size (bytes)				OK	222	222	222	222	222	222	222	222	222	222	530	530	530	530
Response time (ms)				OK	72	188	72	162	162	86	72	149	251	162	247	188	245	249

Responses for tldvn.ohi9b.com.cn/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.dns.cn. (2001:dc7::1)	a.dns.cn. (203.119.25.1)	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. (202.112.0.44)	cns.cernet.net. (2001:250:c006::44)	cns.cernet.net. (2001:dd9::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	0/8/1	0/8/1
Response size (bytes)				OK	1117	1117	1117	1117	1117	1117	1117	1117	1117	1117	1052	1052	1052	1052
Response time (ms)				OK	64	172	66	159	163	84	68	152	220	163	214	178	214	217

Responses for com.cn/SOA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.dns.cn. (2001:dc7::1)	a.dns.cn. (203.119.25.1)	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. (202.112.0.44)	cns.cernet.net. (2001:250:c006::44)	cns.cernet.net. (2001:dd9::44)
com.cn	86400	SOA	a.dns.cn. root.cnnic.cn. 2030034516 7200 3600 2419200 21600	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	SOA 8 2 86400 20250803174421 20250704164421 43326 com.cn. nj9VNXTwFYaNDYa2laqSI8kgmBihXIp+ Ino4xDNI0nsWPzgXBYjXTHbPJky6QI4w Fvs9reYPIh6zqeooGS7jWtASqx7+eAU5 kcyD2iYtD7lq6qeSGYK7P9vFtqsrBjMr +B1QbfbE7BFVg/M/Jdgkd9jV8pLUYOQC OyGeAhhg9Sg=	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
com.cn	86400	SOA	a.dns.cn. root.cnnic.cn. 2030034440 7200 3600 2419200 21600	OK			Y
	86400	RRSIG	SOA 8 2 86400 20250803163801 20250704153801 43326 com.cn. cKMvFYmkVsad45FbbRHRvJcQ87IeaOgZ 6lXuzDSawXhwO9/FCmMDftvLY8UWlAk8 DlJE7MFEqK+MoGQgpW5TV6dCMOgLvR4f uEUgMQcm8eMl32sKw41r0d4TOXm7D+E4 Yd2kqXzCEvX4h0rAeLVNvPwwDm48z3Lo wHMlTnPVR2I=	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	2/0/1	2/0/1	2/0/1	2/7/1	2/7/1	2/7/1	2/7/1
Response size (bytes)				OK	258	258	258	258	258	258	258	258	258	258	564	564	564	564
Response time (ms)				OK	63	178	64	155	163	85	64	152	214	163	210	183	208	212

Responses for com.cn/CNAME

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.dns.cn. (2001:dc7::1)	a.dns.cn. (203.119.25.1)	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. (202.112.0.44)	cns.cernet.net. (2001:250:c006::44)	cns.cernet.net. (2001:dd9::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	0/4/1	0/4/1
Response size (bytes)				OK	541	541	541	541	541	541	541	541	541	541	536	536	536	536
Response time (ms)				OK	70	186	84	162	162	85	70	150	239	162	237	187	236	238

Responses for com.cn/AAAA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.dns.cn. (2001:dc7::1)	a.dns.cn. (203.119.25.1)	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. (202.112.0.44)	cns.cernet.net. (2001:250:c006::44)	cns.cernet.net. (2001:dd9::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	0/4/1	0/4/1
Response size (bytes)				OK	541	541	541	541	541	541	541	541	541	541	536	536	536	536
Response time (ms)				OK	70	244	72	163	155	86	72	149	245	163	242	188	242	244

Responses for com.cn/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.dns.cn. (2001:dc7::1)	a.dns.cn. (203.119.25.1)	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. (202.112.0.44)	cns.cernet.net. (2001:250:c006::44)	cns.cernet.net. (2001:dd9::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	Y	Y	Y
	86400	RRSIG	NS 8 2 86400 20250723091019 20250623081413 43326 com.cn. ZE5ppiEk7hvEiQ/KHeExtESslGg9exWy OmWBNh3PMrmiDxHHd9xv5VNTm6M3ru0J 8eegH1E5g+zrlGvLibR3NyzIrpqABIAg /3vsJPQepqcH+LgrL/C+BLI5SjGK7Zd+ iaDG61lNkRQt0T/mUV+n4fbKfiN1MY60 edA+MsktW9c=	VALID	Y	Y	Y	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	7/0/1	7/0/1	7/0/1	7/0/1	7/0/1	7/0/1	7/0/1	7/0/1
Response size (bytes)				OK	339	339	339	339	339	339	339	339	339	339	343	343	343	343
Response time (ms)				OK	48	197	48	148	148	67	45	144	173	147	182	169	181	185

Responses for com.cn/CDNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.dns.cn. (2001:dc7::1)	a.dns.cn. (203.119.25.1)	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. (202.112.0.44)	cns.cernet.net. (2001:250:c006::44)	cns.cernet.net. (2001:dd9::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	0/4/1	0/4/1
Response size (bytes)				OK	541	541	541	541	541	541	541	541	541	541	536	536	536	536
Response time (ms)				OK	72	173	85	163	162	87	72	148	253	154	254	190	251	252