com.cn | DNSViz

com.cn

Updated: 2023-04-10 09:02:27 UTC (545 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)	c.dns.cn. (203.119.27.1)	d.dns.cn. (203.119.28.1)	d.dns.cn. (2001:dc7:1000::1)	e.dns.cn. (203.119.29.1)	f.dns.cn. (195.219.8.90)	g.dns.cn. (66.198.183.65)	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
	86400	RRSIG	DS 8 2 86400 20230419104840 20230320101649 38388 cn. pTcALPheK72/6Zlf99FLsa2sHvURbeVP pGDB9RX/H1dVGvn5Bzs1Leq0Jr/L4UHu KEpm0Dh+TlYz2/8GGtHqCDUsK6ILlRPe WhTBGt5wSRpzDVQh8xYP3VxaGiYQg9QY wrTaK+pgFmEKqKIzOPtwhMywSks/xmVH 5pHZf0pa0O8=	VALID	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
Response size (bytes)				OK	245	245	245	245	245	245	245	245	245	273	273	273	273
Response time (ms)				OK	59	190	182	182	59	59	277	182	90	274	275	275	276

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)	c.dns.cn. (203.119.27.1)	d.dns.cn. (203.119.28.1)	d.dns.cn. (2001:dc7:1000::1)	e.dns.cn. (203.119.29.1)	f.dns.cn. (195.219.8.90)	g.dns.cn. (66.198.183.65)	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:da8:1:100::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 20230419104346 20230320104259 43326 com.cn. eaVPWTBeoTHuXK2scBBTwoXUKidpiUxH b40pEv8ibKRttth3QsdEsrGu3Q6515e0 fR9PFe0/3qvHYzg6LehkSRmnD5NYKSeC fbI+AzDPCy80qcBuxIMXv1Z9UX+2+CFM J+EqiuF0mH++6NKhlCA6AJSDYkPzOK10 1mFV3cQMpio=	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	DNSKEY 8 2 86400 20230419104346 20230320104259 46387 com.cn. QTsPm54E95l+aS+8ztq8v7trk4g265Fc 5GucEKbCglRHuVU9WOMOKQimhKtkRkbv 2u5VJKyty/VX65pbCNHQemMgPq3oHaws or5aja6sFaIQiY5ydD6FdbmWfZ1O5zo5 7Bnetp/unvss8FnTSonxInnIIAilj/mH 00fSGUaFSuudbnAC5DvvlpW6dp9hbDT6 b8jOG/KkyBMomYp/xClqjuo+9TE1ERKS 7mVb7+oTR98TWiGoI6dXnzb1GTJeglzL 8c7vBtKKOEHNDdX6HEdXVLbuMemsdTcr 8RthcU0xsNHIFa2u5ZuCvNsEcQ+NXIbB Cn663G3psKWKYKhLY6UcWg==	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	947	947	947	947	947
Response time (ms)				OK	292	62	186	291	62	61	294	186	99	291	293	290	295	294

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)	c.dns.cn. (203.119.27.1)	d.dns.cn. (203.119.28.1)	d.dns.cn. (2001:dc7:1000::1)	e.dns.cn. (203.119.29.1)	f.dns.cn. (195.219.8.90)	g.dns.cn. (66.198.183.65)	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:da8:1:100::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. f.dns.cn. g.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 20230419113000 20230320111803 43326 com.cn. B0cbG1kcatrAhy7B4Xk7ujzTENZlntm/ wnlxklq16wv71iYRwGt8m8r16TMlAsW/ BArViq1T12Fkhmv3L+7gZEDTq1Boou5B 9JjofF/qarCm/6eCOOZX+C4VvHJO+Yyp 7bBgvp3I/x3NjCkxeh0MImMDOKwJEQiA i1vA9m1eR+E=	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	9/0/1	9/0/10	9/0/1	9/0/10	9/0/10	9/0/10	9/0/1	9/0/10	9/0/10	9/0/6	9/0/1	9/0/1	9/0/1	9/0/6
Response size (bytes)				OK	383	513	383	513	513	513	383	513	513	489	375	375	373	489
Response time (ms)				OK	202	6	143	150	2	9	171	137	71	159	159	188	182	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)	c.dns.cn. (203.119.27.1)	d.dns.cn. (203.119.28.1)	d.dns.cn. (2001:dc7:1000::1)	e.dns.cn. (203.119.29.1)	f.dns.cn. (195.219.8.90)	g.dns.cn. (66.198.183.65)	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:da8:1:100::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	504	541	504	504	504	541	504	504	532	536	536	532	532
Response time (ms)				OK	202	3	144	147	2	3	171	142	75	159	161	185	183	187

Responses for 6odtp4zry5.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)	c.dns.cn. (203.119.27.1)	d.dns.cn. (203.119.28.1)	d.dns.cn. (2001:dc7:1000::1)	e.dns.cn. (203.119.29.1)	f.dns.cn. (195.219.8.90)	g.dns.cn. (66.198.183.65)	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:da8:1:100::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	1116	1013	1116	1013	1013	1013	1116	1013	1013	1041	1045	1045	1041	1041
Response time (ms)				OK	339	31	172	175	20	31	227	173	97	223	224	222	227	225

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)	c.dns.cn. (203.119.27.1)	d.dns.cn. (203.119.28.1)	d.dns.cn. (2001:dc7:1000::1)	e.dns.cn. (203.119.29.1)	f.dns.cn. (195.219.8.90)	g.dns.cn. (66.198.183.65)	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:da8:1:100::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	504	541	504	504	504	541	504	504	532	536	536	532	532
Response time (ms)				OK	221	30	168	169	12	25	225	148	86	221	223	221	225	224

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)	c.dns.cn. (203.119.27.1)	d.dns.cn. (203.119.28.1)	d.dns.cn. (2001:dc7:1000::1)	e.dns.cn. (203.119.29.1)	f.dns.cn. (195.219.8.90)	g.dns.cn. (66.198.183.65)	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:da8:1:100::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 20230419105935 20230320101946 43326 com.cn. jaP2h43DTQNesbeWyULejjC9iL5AgjWn McQnoOXlWDYr7qFVejGqTVPpzvZKCfDp q1iCQr3lbGSnaOKJL5EfZJ09x6NzF6fo XLFsxbeD9ZM+rfaVIIWrN2tNKQ5tRVV1 68wnhgHtRzEsWiWrN71kLv6vKmcQbNiU tCEnxZDzvHM=	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/0/1	2/9/10	2/0/1	2/9/10	2/9/10	2/9/10	2/0/1	2/9/10	2/9/10	2/9/6	2/9/1	2/9/1	2/9/1	2/9/6
Response size (bytes)				OK	222	700	222	700	700	700	222	700	700	676	562	562	560	676
Response time (ms)				OK	322	67	187	191	70	62	306	187	92	299	299	296	310	306

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)	c.dns.cn. (203.119.27.1)	d.dns.cn. (203.119.28.1)	d.dns.cn. (2001:dc7:1000::1)	e.dns.cn. (203.119.29.1)	f.dns.cn. (195.219.8.90)	g.dns.cn. (66.198.183.65)	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:da8:1:100::44)	cns.cernet.net. (2001:dd9::44)
com.cn	86400	SOA	a.dns.cn. root.cnnic.cn. 2028705357 7200 3600 2419200 21600	OK									Y
	86400	RRSIG	SOA 8 2 86400 20230510085852 20230410075852 43326 com.cn. 0v82eIp5qXPEbYGl6zMzUD1vRxNsTGHv iFqxXK3FLWFjf372n+vZ84C/tLTLs/zR f1X0oBI8tYAMaICMeEAB4thcuBZssf9L V9v1LLmLacodWdWXhOiq/P8IHih0QGNz rsUQ9RtkVIkUwV+2EhrbfGYngXuXJ7n2 2v/aXKiqrQQ=	VALID									Y
com.cn	86400	SOA	a.dns.cn. root.cnnic.cn. 2028705364 7200 3600 2419200 21600	OK	Y		Y				Y	Y			Y	Y
	86400	RRSIG	SOA 8 2 86400 20230510090203 20230410080203 43326 com.cn. tIIoUu4NX+mztDn0XOUMQYYTrjd8LzjR wLTxnER11lAxEmHI942D6JMRGzK86voK xZ758p6cHPpv6i1FxipyoyIiZaIuUtZ2 XSgxuc1j9tfv/EkSgJgTKzqsV9kKaqT7 4aJ8RT4qZouidVIZD3DH1jLwYj1HDXIH dZ4FXWv+HtY=	VALID	Y		Y				Y	Y			Y	Y
com.cn	86400	SOA	a.dns.cn. root.cnnic.cn. 2028705362 7200 3600 2419200 21600	OK		Y			Y	Y
	86400	RRSIG	SOA 8 2 86400 20230510090127 20230410080127 43326 com.cn. tJ3G2dzPrE+ZxOm/RinExL4beoTav9nx ho8786faQMASRHshJTByM1QLkw+KKE6s MoijZ1t7pl1tkpcKfRUBuhJrl8za/LAN eCLnD2TC6ulLtzWxIXB690J6k9ibnojW JeVxGoHKvjon4ibHcwWyESuuhvRcyVjG P+WinIHpgZc=	VALID		Y			Y	Y
com.cn	86400	SOA	a.dns.cn. root.cnnic.cn. 2028705363 7200 3600 2419200 21600	OK				Y
	86400	RRSIG	SOA 8 2 86400 20230510090145 20230410080145 43326 com.cn. wKkmS05UIAulEvD3/hZIs2UglVTQUI6u sZ1KDhRHZmRNI43JeapQyDF79Ix6xANK 0y6DmtK3O8Eu+GsL/c3ym6BsidWFa40d AYlPqAjgjzgcygUbyHqk3vWYTyBKltrO eHhOH1pugGdsWBtmBCZ5ksuCQ4hIbrkk 7H/edl1QQ5Y=	VALID				Y
com.cn	86400	SOA	a.dns.cn. root.cnnic.cn. 2028705354 7200 3600 2419200 21600	OK										Y				Y
	86400	RRSIG	SOA 8 2 86400 20230510085435 20230410075435 43326 com.cn. RTl0AwY+EbUhgtYMkc440fChiUwewA2k 1xcUDNlppRbWP4ZMrdPade36/P2zdNG6 VBV+1Tpt/UTz/i07lGs4pJyNfY0QsdII u9qj1WrnCUcdVmxnfDSRSvrzkLc8QnBK sbdEi3a9mIlSBtQ05Xmyj16SbNaFSClu hiewo55p0mc=	VALID										Y				Y
com.cn	86400	SOA	a.dns.cn. root.cnnic.cn. 2028705306 7200 3600 2419200 21600	OK													Y
	86400	RRSIG	SOA 8 2 86400 20230510081231 20230410071231 43326 com.cn. taSD1JVY15P6uHewbPJ2reZpj1FWgmMq GJGzfPmgc5XRek5iImm7mFuO4okVsuij yzvkzKYzQv5HMpt4unJdvfOxccRK1R8u hripGu8+//k26HZfDIW1c2UVLTyVrXwT GngptFGyE+k1ftiSIryyWNMrR0UMgDlP iYxOfkPSY24=	VALID													Y
com.cn	86400	SOA	a.dns.cn. root.cnnic.cn. 2028705365 7200 3600 2419200 21600	OK	Y
	86400	RRSIG	SOA 8 2 86400 20230510090220 20230410080220 43326 com.cn. BrT60g/epY4+nfqH+UYB6K7W+JHcbTDb IH0VNtXUCGajf7IhozD64ZLriqDh9fyo POKo4JZsQDRBKgUCpZ5tQuqD+eDLahVH FjsNbsks4nx2DYRiO2uDRiQcdu+VFzGC iewZ5ZEFhQd02xBcPlVatpW5NCs0EXVg asHLPQDQr80=	VALID	Y
RR count (Answer/Authority/Additional)				OK	2/0/1	2/9/10	2/0/1	2/9/10	2/9/10	2/9/10	2/0/1	2/9/10	2/9/10	2/9/6	2/9/1	2/9/1	2/9/1	2/9/6
Response size (bytes)				OK	258	726	258	726	726	726	258	726	726	708	596	596	592	708
Response time (ms)				OK	329	32	169	173	35	29	239	169	87	230	230	228	239	235

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)	c.dns.cn. (203.119.27.1)	d.dns.cn. (203.119.28.1)	d.dns.cn. (2001:dc7:1000::1)	e.dns.cn. (203.119.29.1)	f.dns.cn. (195.219.8.90)	g.dns.cn. (66.198.183.65)	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:da8:1:100::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	504	541	504	504	504	541	504	504	532	536	536	532	532
Response time (ms)				OK	279	60	183	184	60	59	282	182	93	278	280	277	282	281

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)	c.dns.cn. (203.119.27.1)	d.dns.cn. (203.119.28.1)	d.dns.cn. (2001:dc7:1000::1)	e.dns.cn. (203.119.29.1)	f.dns.cn. (195.219.8.90)	g.dns.cn. (66.198.183.65)	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:da8:1:100::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	504	541	504	504	504	541	504	504	532	536	536	532	532
Response time (ms)				OK	323	61	184	185	61	60	288	153	94	285	286	284	289	286

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)	c.dns.cn. (203.119.27.1)	d.dns.cn. (203.119.28.1)	d.dns.cn. (2001:dc7:1000::1)	e.dns.cn. (203.119.29.1)	f.dns.cn. (195.219.8.90)	g.dns.cn. (66.198.183.65)	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:da8:1:100::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. f.dns.cn. g.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 20230419113000 20230320111803 43326 com.cn. B0cbG1kcatrAhy7B4Xk7ujzTENZlntm/ wnlxklq16wv71iYRwGt8m8r16TMlAsW/ BArViq1T12Fkhmv3L+7gZEDTq1Boou5B 9JjofF/qarCm/6eCOOZX+C4VvHJO+Yyp 7bBgvp3I/x3NjCkxeh0MImMDOKwJEQiA i1vA9m1eR+E=	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	9/0/1	9/0/10	9/0/1	9/0/10	9/0/10	9/0/10	9/0/1	9/0/10	9/0/10	9/0/6	9/0/1	9/0/1	9/0/1	9/0/6
Response size (bytes)				OK	383	513	383	513	513	513	383	513	513	489	375	375	373	489
Response time (ms)				OK	202	6	143	150	2	9	171	137	71	159	159	188	182	182

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)	c.dns.cn. (203.119.27.1)	d.dns.cn. (203.119.28.1)	d.dns.cn. (2001:dc7:1000::1)	e.dns.cn. (203.119.29.1)	f.dns.cn. (195.219.8.90)	g.dns.cn. (66.198.183.65)	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:da8:1:100::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	504	541	504	504	504	541	504	504	532	536	536	532	532
Response time (ms)				OK	315	73	195	196	74	73	318	190	96	314	315	313	318	317