uk | DNSViz

uk

Updated: 2026-04-07 15:35:57 UTC (15 days ago) Go to most recent »

DNS Server Responses

Responses for uk/DS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.root-servers.net. (198.41.0.4)	a.root-servers.net. (2001:503:ba3e::2:30)	b.root-servers.net. (170.247.170.2)	b.root-servers.net. (2801:1b8:10::b)	c.root-servers.net. (192.33.4.12)	c.root-servers.net. (2001:500:2::c)	d.root-servers.net. (199.7.91.13)	d.root-servers.net. (2001:500:2d::d)	e.root-servers.net. (192.203.230.10)	e.root-servers.net. (2001:500:a8::e)	f.root-servers.net. (192.5.5.241)	f.root-servers.net. (2001:500:2f::f)	g.root-servers.net. (192.112.36.4)	g.root-servers.net. (2001:500:12::d0d)	h.root-servers.net. (198.97.190.53)	h.root-servers.net. (2001:500:1::53)	i.root-servers.net. (192.36.148.17)	i.root-servers.net. (2001:7fe::53)	j.root-servers.net. (192.58.128.30)	j.root-servers.net. (2001:503:c27::2:30)	k.root-servers.net. (193.0.14.129)	k.root-servers.net. (2001:7fd::1)	l.root-servers.net. (199.7.83.42)	l.root-servers.net. (2001:500:9f::42)	m.root-servers.net. (202.12.27.33)	m.root-servers.net. (2001:dc3::35)
uk	86400	DS	43876 8 2 a107ed2ac1bd14d924173bc7e827a1153582072394f9272ba37e2353bc659603	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	DS 8 1 86400 20260420050000 20260407040000 54393 . YrSqQhpqDNzmNsR6jepOfdRXxRSd0NrC yNm9v3JK4hXMLM1aTCElTbhbwyr9F0Y1 SBTLlJ81drgQMRqgVSTdANeDlLOHaPl0 3tioyHCEfbd/OV2TTdNCyHCucS7wH2PT miDV4jOE0JzKvDN2o8h1pA6n069Pos9M G2KnrVSwiyv9p2lWPQCGoA7xKNFECfUW lqTe9QDfeANdy1Km9ZpdMEmn0wf5C5YX FZ/MEDjcYtmBP41uKzNK1PJfbtT1OeQv wsVPxaSVHipySMDuLBT5rU1KifzBzv4k AbdjhvK0TEQPaZE9yf9NeFf7ttP16Pkx LECSTc+uFbhHJ0ZNSSz/QA==	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	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	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	386	386	376	376	422	422	396	396	366	366	422	422	410	410	396	396	404	404	366	366	391	391	379	379	377	377
Response time (ms)				OK	91	74	190	191	60	92	73	73	75	77	35	34	190	191	191	161	34	36	76	73	190	192	191	191	73	75

Responses for uk/DNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.nic.uk. (213.248.216.1)	dns1.nic.uk. (2a01:618:400::1)	dns2.nic.uk. (103.49.80.1)	dns2.nic.uk. (2401:fd80:400::1)	dns3.nic.uk. (213.248.220.1)	dns3.nic.uk. (2a01:618:404::1)	dns4.nic.uk. (43.230.48.1)	dns4.nic.uk. (2401:fd80:404::1)	nsa.nic.uk. (156.154.100.3)	nsa.nic.uk. (2001:502:ad09::3)	nsb.nic.uk. (156.154.101.3)	nsb.nic.uk. (2001:502:2eda::3)	nsc.nic.uk. (156.154.102.3)	nsc.nic.uk. (2610:a1:1009::3)	nsd.nic.uk. (156.154.103.3)	nsd.nic.uk. (2610:a1:1010::3)
uk	7200	DNSKEY	256 3 8 AwEAAeGOYY7fiJwowB47qBZS9G67Bas0 rIb23LgGVw1du1K3Is6H2LxfWvtEYyrZ 5BE5ddSwLsgz7F8v/kIBXFhjltAkaU8o +AYSIqDDPlz4+0L1e/ofv42uJ6pcygi7 4WAWhJOE/QooRUeO8zwTIru7EgmtjxFX ZunQJJmCygY1l5OZ ; key tag = 43056 257 3 8 AwEAAbOOWSsuXCZ8x/DBsz2tC/58YYi/ qul9Mk8sJm5HyNYgQ0oyg6KIxaPvmqcH fyiwma9p+f8SjFZa/51zYQQzWK1flMFy NMl2YMHS/E+7NNa+f1DND23FyBu2VGrX f50c72KVG1s1qnlEusPbkBzh2zdYRJti Van+P4OrPmwRfxwfsl7blNWJQkHg2Gy+ WeAmAY7PFFlHeDqfYQCJ5bqXJzcvTbh1 dPzWuBPeynjXFXCbC5msJQbLcm1KJx2c MNdJJxW9raXj75MJFtotwAGYi7UL285q qia1e6MWfbZKbSmBxkrliGJNSfopBees J6LjWHaj+5W/rJdjyhjv3AWNMHE= ; key tag = 43876	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	7200	RRSIG	DNSKEY 8 1 7200 20260507024148 20260402021351 43876 uk. WXiCKuBmg51M7zVVoVQhrIoVR2FXL8OX HAi2qggAZFqdOnTsTuYaV5lVmotW5U/L uHeOzrr0eNbYr4gT5j9qzrTN5uPcVm5a kGHez1HN8wVYVpC2RQQNI/U81GwU5Tlp OxZVEDw+r/CSVzOGxfGwpgYqhb8XJk47 oIQNyAV+k1nKOCl94XQy/SpnB1RPp0lo /bVradAdpzxTMGoSkiFJaQTcuoQoeHXH TQkwy5sVFlu182tFpB82SKHcKN1bJCu5 B06DCA7YvFSrUXdFoJMBlzaOwNeeTA+2 Ioqu9iGdKnQ7lyKwp19GYBe7ca6e6JDo yVzhwauITvc+TC6alV4L1Q==	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1
Response size (bytes)				OK	745	745	745	745	745	745	745	745	798	798	798	798	798	798	798	798
Response time (ms)				OK	169	169	169	156	109	104	105	106	106	109	108	108	104	107	103	106

Responses for uk/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.nic.uk. (213.248.216.1)	dns1.nic.uk. (2a01:618:400::1)	dns2.nic.uk. (103.49.80.1)	dns2.nic.uk. (2401:fd80:400::1)	dns3.nic.uk. (213.248.220.1)	dns3.nic.uk. (2a01:618:404::1)	dns4.nic.uk. (43.230.48.1)	dns4.nic.uk. (2401:fd80:404::1)	nsa.nic.uk. (156.154.100.3)	nsa.nic.uk. (2001:502:ad09::3)	nsb.nic.uk. (156.154.101.3)	nsb.nic.uk. (2001:502:2eda::3)	nsc.nic.uk. (156.154.102.3)	nsc.nic.uk. (2610:a1:1009::3)	nsd.nic.uk. (156.154.103.3)	nsd.nic.uk. (2610:a1:1010::3)
uk	172800	NS	nsa.nic.uk. nsb.nic.uk. nsc.nic.uk. nsd.nic.uk. dns1.nic.uk. dns2.nic.uk. dns3.nic.uk. dns4.nic.uk.	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	172800	RRSIG	NS 8 1 172800 20260507002557 20260402002352 43056 uk. QdF+CS7B51YovdPpwIapR9bxjK4Xl6q3 7we6y3iZhRI2XSDQqY7y0Ihh9cpmmvhY aOPFsVpetuCpQCuhPBbaCHjLs1nQHnU8 fDRVyvMNxJL10Ay5ggSpivaJRpzg6JtP /NhRR+W4s3no9lRiaavpOTZSY7HJfeVV 1/X9WiZgf70=	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	9/0/9	9/0/9	9/0/9	9/0/9	9/0/9	9/0/9	9/0/9	9/0/9	9/0/1	9/0/1	9/0/1	9/0/1	9/0/1	9/0/1	9/0/1	9/0/1
Response size (bytes)				OK	521	521	521	521	521	521	521	521	400	400	400	400	400	400	400	400
Response time (ms)				OK	133	133	133	128	23	17	6	11	11	21	17	17	4	24	4	2

Responses for uk/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.nic.uk. (213.248.216.1)	dns1.nic.uk. (2a01:618:400::1)	dns2.nic.uk. (103.49.80.1)	dns2.nic.uk. (2401:fd80:400::1)	dns3.nic.uk. (213.248.220.1)	dns3.nic.uk. (2a01:618:404::1)	dns4.nic.uk. (43.230.48.1)	dns4.nic.uk. (2401:fd80:404::1)	nsa.nic.uk. (156.154.100.3)	nsa.nic.uk. (2001:502:ad09::3)	nsb.nic.uk. (156.154.101.3)	nsb.nic.uk. (2001:502:2eda::3)	nsc.nic.uk. (156.154.102.3)	nsc.nic.uk. (2610:a1:1009::3)	nsd.nic.uk. (156.154.103.3)	nsd.nic.uk. (2610:a1:1010::3)
uk	172800	NS	nsa.nic.uk. nsb.nic.uk. nsc.nic.uk. nsd.nic.uk. dns1.nic.uk. dns2.nic.uk. dns3.nic.uk. dns4.nic.uk.	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	172800	RRSIG	NS 8 1 172800 20260507002557 20260402002352 43056 uk. QdF+CS7B51YovdPpwIapR9bxjK4Xl6q3 7we6y3iZhRI2XSDQqY7y0Ihh9cpmmvhY aOPFsVpetuCpQCuhPBbaCHjLs1nQHnU8 fDRVyvMNxJL10Ay5ggSpivaJRpzg6JtP /NhRR+W4s3no9lRiaavpOTZSY7HJfeVV 1/X9WiZgf70=	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	9/0/9	9/0/9	9/0/9	9/0/9	9/0/9	9/0/9	9/0/9	9/0/9	9/0/1	9/0/1	9/0/1	9/0/1	9/0/1	9/0/1	9/0/1	9/0/1
Response size (bytes)				OK	521	521	521	521	521	521	521	521	400	400	400	400	400	400	400	400
Response time (ms)				OK	133	133	133	128	23	17	6	11	11	21	17	17	4	24	4	2

Responses for l97mz.cdsew.uk/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.nic.uk. (213.248.216.1)	dns1.nic.uk. (2a01:618:400::1)	dns2.nic.uk. (103.49.80.1)	dns2.nic.uk. (2401:fd80:400::1)	dns3.nic.uk. (213.248.220.1)	dns3.nic.uk. (2a01:618:404::1)	dns4.nic.uk. (43.230.48.1)	dns4.nic.uk. (2401:fd80:404::1)	nsa.nic.uk. (156.154.100.3)	nsa.nic.uk. (2001:502:ad09::3)	nsb.nic.uk. (156.154.101.3)	nsb.nic.uk. (2001:502:2eda::3)	nsc.nic.uk. (156.154.102.3)	nsc.nic.uk. (2610:a1:1009::3)	nsd.nic.uk. (156.154.103.3)	nsd.nic.uk. (2610:a1:1010::3)
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	0/8/1	0/8/1
Response size (bytes)				OK	1020	1020	1020	1020	1020	1020	1020	1020	1077	1077	1077	1077	1077	1077	1077	1077
Response time (ms)				OK	193	192	167	169	78	70	73	74	73	78	50	78	70	76	49	74

Responses for uk/NSEC3PARAM

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.nic.uk. (213.248.216.1)	dns1.nic.uk. (2a01:618:400::1)	dns2.nic.uk. (103.49.80.1)	dns2.nic.uk. (2401:fd80:400::1)	dns3.nic.uk. (213.248.220.1)	dns3.nic.uk. (2a01:618:404::1)	dns4.nic.uk. (43.230.48.1)	dns4.nic.uk. (2401:fd80:404::1)	nsa.nic.uk. (156.154.100.3)	nsa.nic.uk. (2001:502:ad09::3)	nsb.nic.uk. (156.154.101.3)	nsb.nic.uk. (2001:502:2eda::3)	nsc.nic.uk. (156.154.102.3)	nsc.nic.uk. (2610:a1:1009::3)	nsd.nic.uk. (156.154.103.3)	nsd.nic.uk. (2610:a1:1010::3)
uk	0	NSEC3PARAM	1 0 0 -	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	0	RRSIG	NSEC3PARAM 8 1 0 20260507010051 20260402000835 43056 uk. n9wbF/IYJcAfcvgvSB6i8pm7Dk58orw/ TG0L3HsLjN8ReJab3Fd4OPr+BAyeQalU vKoNcnjuc5jCMeAhYs4+OJKHN2vbGfbd IsTIz6n125avBSU4nE20HhNmjLJiQ1bg wvT1sWC4JrwnxTCKG+G8IoLW8Qc3bB7R xlqHLVgnzBg=	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/9/9	2/9/9	2/9/9	2/9/9	2/9/9	2/9/9	2/9/9	2/9/9	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	700	700	700	700	700	700	700	700	263	263	263	263	263	263	263	263
Response time (ms)				OK	164	192	168	168	69	61	64	68	68	69	49	48	64	69	61	68

Responses for uk/CDNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.nic.uk. (213.248.216.1)	dns1.nic.uk. (2a01:618:400::1)	dns2.nic.uk. (103.49.80.1)	dns2.nic.uk. (2401:fd80:400::1)	dns3.nic.uk. (213.248.220.1)	dns3.nic.uk. (2a01:618:404::1)	dns4.nic.uk. (43.230.48.1)	dns4.nic.uk. (2401:fd80:404::1)	nsa.nic.uk. (156.154.100.3)	nsa.nic.uk. (2001:502:ad09::3)	nsb.nic.uk. (156.154.101.3)	nsb.nic.uk. (2001:502:2eda::3)	nsc.nic.uk. (156.154.102.3)	nsc.nic.uk. (2610:a1:1009::3)	nsd.nic.uk. (156.154.103.3)	nsd.nic.uk. (2610:a1:1010::3)
uk	7200	CDNSKEY	257 3 8 AwEAAbOOWSsuXCZ8x/DBsz2tC/58YYi/ qul9Mk8sJm5HyNYgQ0oyg6KIxaPvmqcH fyiwma9p+f8SjFZa/51zYQQzWK1flMFy NMl2YMHS/E+7NNa+f1DND23FyBu2VGrX f50c72KVG1s1qnlEusPbkBzh2zdYRJti Van+P4OrPmwRfxwfsl7blNWJQkHg2Gy+ WeAmAY7PFFlHeDqfYQCJ5bqXJzcvTbh1 dPzWuBPeynjXFXCbC5msJQbLcm1KJx2c MNdJJxW9raXj75MJFtotwAGYi7UL285q qia1e6MWfbZKbSmBxkrliGJNSfopBees J6LjWHaj+5W/rJdjyhjv3AWNMHE=	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	7200	RRSIG	CDNSKEY 8 1 7200 20260507030952 20260402023802 43876 uk. Mt19tLn9MlQOi1seEcZ8VTwJdgnMgub7 OubdXcNFD1DLPv7mgAcDEi3wy9s2vKr0 k6YBhz9XSMKKuENJBTPLx6UgXXyvjAL1 uftdEHmar7oav4/V9bwM92DKBFpAJ8tq jiAYeFUrERfj0epOkywQLtXjnAeHvxSP hT/30obEyk73tdDzdZ8u/dkqKKwHkPU/ fOPTHRf93J4dl8yRWOM1rUHqBIIGyn1/ 3P0octmB4iYL7OMNVJKJyQS6MXr5IfBU z3nRIA/ItFLdcsQPkUzaSQn28fxy2GR8 MdR9ML+08bg6IQJirR0uvqEc+qJF5oGT 011S83fFwKKbJn+I1u86Ng==	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/9/9	2/9/9	2/9/9	2/9/9	2/9/9	2/9/9	2/9/9	2/9/9	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	1087	1087	1087	1087	1087	1087	1087	1087	650	650	650	650	650	650	650	650
Response time (ms)				OK	167	168	168	151	87	75	80	84	84	86	86	86	80	85	75	84

Responses for uk/SOA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.nic.uk. (213.248.216.1)	dns1.nic.uk. (2a01:618:400::1)	dns2.nic.uk. (103.49.80.1)	dns2.nic.uk. (2401:fd80:400::1)	dns3.nic.uk. (213.248.220.1)	dns3.nic.uk. (2a01:618:404::1)	dns4.nic.uk. (43.230.48.1)	dns4.nic.uk. (2401:fd80:404::1)	nsa.nic.uk. (156.154.100.3)	nsa.nic.uk. (2001:502:ad09::3)	nsb.nic.uk. (156.154.101.3)	nsb.nic.uk. (2001:502:2eda::3)	nsc.nic.uk. (156.154.102.3)	nsc.nic.uk. (2610:a1:1009::3)	nsd.nic.uk. (156.154.103.3)	nsd.nic.uk. (2610:a1:1010::3)
uk	172800	SOA	dns1.nic.uk. hostmaster.nic.uk. 1775576121 7200 900 2419200 10800	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	172800	RRSIG	SOA 8 1 172800 20260512153521 20260407143521 43056 uk. H0zRPFe66BKpFp6gYJftLI3F1RQ2BHUL YZpkynSR71EUqoyXRtneY0Cm++SJDUjT jxyL0WpPN058Win0Ha7Mx9/UJ/SJrgL6 VHin6/DLrdkKP2Y1A4sjSyy5Lve0pzLO 7xn1HXHU4BPykzPENyMBzYXTI02Mhvo0 mK6kFvZQAoU=	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/9/9	2/9/9	2/9/9	2/9/9	2/9/9	2/9/9	2/9/9	2/9/9	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	730	730	730	730	730	730	730	730	304	304	304	304	304	304	304	304
Response time (ms)				OK	192	168	172	176	75	88	93	97	97	74	74	52	92	98	87	97

Responses for uk/CDS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.nic.uk. (213.248.216.1)	dns1.nic.uk. (2a01:618:400::1)	dns2.nic.uk. (103.49.80.1)	dns2.nic.uk. (2401:fd80:400::1)	dns3.nic.uk. (213.248.220.1)	dns3.nic.uk. (2a01:618:404::1)	dns4.nic.uk. (43.230.48.1)	dns4.nic.uk. (2401:fd80:404::1)	nsa.nic.uk. (156.154.100.3)	nsa.nic.uk. (2001:502:ad09::3)	nsb.nic.uk. (156.154.101.3)	nsb.nic.uk. (2001:502:2eda::3)	nsc.nic.uk. (156.154.102.3)	nsc.nic.uk. (2610:a1:1009::3)	nsd.nic.uk. (156.154.103.3)	nsd.nic.uk. (2610:a1:1010::3)
uk	7200	CDS	43876 8 2 a107ed2ac1bd14d924173bc7e827a1153582072394f9272ba37e2353bc659603	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	7200	RRSIG	CDS 8 1 7200 20260507024148 20260402021351 43876 uk. ZWoNfBzyPRhzTQrdp6RtZK0ekIBLWqKi I9iZVpApKQVcZieMpXWMRg5ilynfNpLx gTl0la2an+SaBnlX8t/izNXXz/kFY5Uj TLhv675QSRtXlGTP42L4eD5N7fXo4zEc B3B+73HPv9FM278UinSbz+ESFEBcBjgW Z3cUpxzbr38Q8owoQD9EVEAy3ts41HdK Yxm5CyyaQFeoy93hpy4E5cu0iCONuXk3 n3t/YMo6sCpGzzc25wP+103pPb6zYakM hmezObyy90Ay33xx72SG+D8NV/hk13j2 w01Ih4GgqZu7qE8DrZIkUG5fZN2i6O2n cKvRGnDODUqK2DGEdsESjA==	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/9/9	2/9/9	2/9/9	2/9/9	2/9/9	2/9/9	2/9/9	2/9/9	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	859	859	859	859	859	859	859	859	422	422	422	422	422	422	422	422
Response time (ms)				OK	168	169	169	149	103	91	97	100	100	102	102	102	96	101	91	101

Responses for uk/CNAME

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.nic.uk. (213.248.216.1)	dns1.nic.uk. (2a01:618:400::1)	dns2.nic.uk. (103.49.80.1)	dns2.nic.uk. (2401:fd80:400::1)	dns3.nic.uk. (213.248.220.1)	dns3.nic.uk. (2a01:618:404::1)	dns4.nic.uk. (43.230.48.1)	dns4.nic.uk. (2401:fd80:404::1)	nsa.nic.uk. (156.154.100.3)	nsa.nic.uk. (2001:502:ad09::3)	nsb.nic.uk. (156.154.101.3)	nsb.nic.uk. (2001:502:2eda::3)	nsc.nic.uk. (156.154.102.3)	nsc.nic.uk. (2610:a1:1009::3)	nsd.nic.uk. (156.154.103.3)	nsd.nic.uk. (2610:a1:1010::3)
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	0/4/1	0/4/1
Response size (bytes)				OK	526	526	526	526	526	526	526	526	581	581	581	581	581	581	581	581
Response time (ms)				OK	169	169	169	156	118	111	113	113	113	116	116	116	112	115	110	113