isc.org | DNSViz

isc.org

Updated: 2025-11-03 09:15:36 UTC (105 days ago) Go to most recent »

DNS Server Responses

Responses for isc.org/DS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a0.org.afilias-nst.info. (199.19.56.1)	a0.org.afilias-nst.info. (2001:500:e::1)	a2.org.afilias-nst.info. (199.249.112.1)	a2.org.afilias-nst.info. (2001:500:40::1)	c0.org.afilias-nst.info. (199.19.53.1)	c0.org.afilias-nst.info. (2001:500:b::1)	b0.org.afilias-nst.org. (199.19.54.1)	b0.org.afilias-nst.org. (2001:500:c::1)	b2.org.afilias-nst.org. (199.249.120.1)	b2.org.afilias-nst.org. (2001:500:48::1)	d0.org.afilias-nst.org. (199.19.57.1)	d0.org.afilias-nst.org. (2001:500:f::1)
isc.org	3600	DS	7250 13 2 a30b3f78b6dde9a4a9a2ad0c805518b4f49ec62e7d3f4531d33de697cda01cb2	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	DS 8 2 3600 20251122152259 20251101142259 37593 org. FteXulsI+ng0wgS9YvGrx05e1hW6QGhc dJlCX3xEY7tsL5tWS6qkCG04YfsaXWgc WfwvwDBJfl3n0/+FDI6U1yUh98dhC3Wh JwgJpnJMNsUbkWDY24z65NmRKovmDh3z qIl9Dm5ymkDdrGZJdXVAQ7udX++b6v1l 38v++cv194M=	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	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1
Response size (bytes)				OK	309	309	255	255	309	309	308	309	255	255	309	309
Response time (ms)				OK	96	96	207	206	96	95	206	346	207	207	96	96

Responses for isc.org/DNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns.isc.afilias-nst.info. (199.254.63.254)	ns.isc.afilias-nst.info. (2001:500:2c::254)	nsp.dnsnode.net. (194.58.198.32)	nsp.dnsnode.net. (2a01:3f1:3032::53)	ns1.isc.org. (149.20.2.26)	ns1.isc.org. (2001:500:6b:2::26)	ns2.isc.org. (199.6.1.52)	ns2.isc.org. (2001:500:60:d::52)	ns3.isc.org. (2001:41d0:701:1100::2c92)	ns3.isc.org. (51.75.79.143)
isc.org	3600	DNSKEY	256 3 13 1CS+VQcRn4lGTK+b3wDjVO0hFDx4DV7s 3Q1Fwxuq9ahd255FRny4f4vdZOMMMxpb RH5Zhwoh/706IV0v9JwjlA== ; key tag = 27566 257 3 13 zEoOfseNFDM+E8spu7RR2Ar/GzFqAehe 4yapWLiv6McIUF6xmI5GcIQ3+uLAizS2 cNWHt6EArVj8ogjtrRXwfw== ; key tag = 7250	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	DNSKEY 13 2 3600 20251110181517 20251027180515 7250 isc.org. /2Nzk3rqyvJl9RvVAFQK3bYgvdV8wC89 kfIuHqRQJgZ7hM0xHOz1yuxUq3ezz4rP Hr0rHHQS1Fs85zH3gZocJg==	VALID	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
Response size (bytes)				OK	360	361	309	309	342	342	342	342	342	342
Response time (ms)				OK	210	207	98	97	98	96	272	273	273	274

Responses for isc.org/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns.isc.afilias-nst.info. (199.254.63.254)	ns.isc.afilias-nst.info. (2001:500:2c::254)	nsp.dnsnode.net. (194.58.198.32)	nsp.dnsnode.net. (2a01:3f1:3032::53)	ns1.isc.org. (149.20.2.26)	ns1.isc.org. (2001:500:6b:2::26)	ns2.isc.org. (199.6.1.52)	ns2.isc.org. (2001:500:60:d::52)	ns3.isc.org. (2001:41d0:701:1100::2c92)	ns3.isc.org. (51.75.79.143)
isc.org	7200	NS	ns.isc.afilias-nst.info. ns1.isc.org. ns2.isc.org. ns3.isc.org. nsp.dnsnode.net.	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	7200	RRSIG	NS 13 2 7200 20251110080546 20251027073558 27566 isc.org. yRCqMnhcExcfR4I5eNGTJy4vYh35D3Qh zh9ODD1/j9GT1m89GK5dbzublJ6qbYPU pknsWgP2CEsbTEWakJuBOw==	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	6/0/1	6/0/1	6/0/13	6/0/13	6/0/13	6/0/13	6/0/13	6/0/13	6/0/13	6/0/13
Response size (bytes)				OK	320	321	1019	1019	1052	1052	1052	1052	1052	1052
Response time (ms)				OK	111	103	10	10	3	3	135	141	161	158

Responses for isc.org/NSEC3PARAM

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns.isc.afilias-nst.info. (199.254.63.254)	ns.isc.afilias-nst.info. (2001:500:2c::254)	nsp.dnsnode.net. (194.58.198.32)	nsp.dnsnode.net. (2a01:3f1:3032::53)	ns1.isc.org. (149.20.2.26)	ns1.isc.org. (2001:500:6b:2::26)	ns2.isc.org. (199.6.1.52)	ns2.isc.org. (2001:500:60:d::52)	ns3.isc.org. (2001:41d0:701:1100::2c92)	ns3.isc.org. (51.75.79.143)
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
Response size (bytes)				OK	441	442	390	390	423	423	423	423	423	423
Response time (ms)				OK	221	220	101	100	101	100	284	285	284	283

Responses for isc.org/CNAME

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns.isc.afilias-nst.info. (199.254.63.254)	ns.isc.afilias-nst.info. (2001:500:2c::254)	nsp.dnsnode.net. (194.58.198.32)	nsp.dnsnode.net. (2a01:3f1:3032::53)	ns1.isc.org. (149.20.2.26)	ns1.isc.org. (2001:500:6b:2::26)	ns2.isc.org. (199.6.1.52)	ns2.isc.org. (2001:500:60:d::52)	ns3.isc.org. (2001:41d0:701:1100::2c92)	ns3.isc.org. (51.75.79.143)
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
Response size (bytes)				OK	441	441	390	390	423	423	423	423	423	423
Response time (ms)				OK	222	221	100	100	101	84	282	283	282	281

Responses for isc.org/TXT

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns.isc.afilias-nst.info. (199.254.63.254)	ns.isc.afilias-nst.info. (2001:500:2c::254)	nsp.dnsnode.net. (194.58.198.32)	nsp.dnsnode.net. (2a01:3f1:3032::53)	ns1.isc.org. (149.20.2.26)	ns1.isc.org. (2001:500:6b:2::26)	ns2.isc.org. (199.6.1.52)	ns2.isc.org. (2001:500:60:d::52)	ns3.isc.org. (2001:41d0:701:1100::2c92)	ns3.isc.org. (51.75.79.143)
isc.org	7200	TXT	"F8C4EB9011" "MS=2583E0E0DCCBF33EC6DAFF0B4BFBAF78FFCF7AD0" "google-site-verification=6v652rgkk_kI6Ky32iGdxqXjQ4_BAd5DYKsrnRXKUiE" "google-site-verification=grXE1SbXWNed6C5yQgI8fwxgucE0DppnbICbhZr9qG0" "google-site-verification=wg4m8dWi3XVPRYmtBoy6xSKp3juhxIWa6UdxjZkNQCg" "_globalsign-domain-verification=ckxXdoIq27XGYE4ATbBYQOBeV7PTJWRxYe-PXDyzMX" "v=spf1 a mx ip4:149.20.0.0/20 ip6:2001:04F8::0/32 ip6:2001:500:60::65/128 ip4:199.6.1.0/24 ip6:2001:500:6b:2::0/64 " "include:shops.shopify.com include:servers.mcsv.net include:_spf.salesforce.com " "include:spf-a.customercenter.net include:spf-b.customercenter.net include:spf-c.customercenter.net ~all"	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	7200	RRSIG	TXT 13 2 7200 20251110080546 20251027073558 27566 isc.org. L4UvyYDbLWepbRqH9CkIZq/182Gx6n3v mvlNEp3NuWfgRP6axqJIjiFx7KHRgh0b cHVAJOkWoqkBc4AcPEQUBA==	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	8/0/1	8/0/1	8/6/3	8/6/3	8/6/6	8/6/5	8/6/6	8/6/5	8/6/5	8/6/6
Response size (bytes)				OK	922	921	1212	1224	1230	1226	1230	1226	1226	1230
Response time (ms)				OK	177	178	113	110	113	107	260	260	257	253

Responses for isc.org/AAAA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns.isc.afilias-nst.info. (199.254.63.254)	ns.isc.afilias-nst.info. (2001:500:2c::254)	nsp.dnsnode.net. (194.58.198.32)	nsp.dnsnode.net. (2a01:3f1:3032::53)	ns1.isc.org. (149.20.2.26)	ns1.isc.org. (2001:500:6b:2::26)	ns2.isc.org. (199.6.1.52)	ns2.isc.org. (2001:500:60:d::52)	ns3.isc.org. (2001:41d0:701:1100::2c92)	ns3.isc.org. (51.75.79.143)
isc.org	300	AAAA	2a04:4e42::729 2a04:4e42:200::729 2a04:4e42:400::729 2a04:4e42:600::729	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	300	RRSIG	AAAA 13 2 300 20251110080546 20251027073558 27566 isc.org. XcDtrtKdGSz4LiiyD6AMiru1TWccDwJC AJMx23wvyM+fM2aQhY+J/E8OhyQbLQGY vVrL7pE1E9dksfT4MmCFaw==	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	5/0/1	5/0/1	5/6/13	5/6/13	5/6/12	5/6/12	5/6/12	5/6/12	5/6/12	5/6/12
Response size (bytes)				OK	313	312	1234	1234	1164	1164	1164	1164	1164	1164
Response time (ms)				OK	209	214	107	102	111	99	210	282	278	273

Responses for isc.org/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns.isc.afilias-nst.info. (199.254.63.254)	ns.isc.afilias-nst.info. (2001:500:2c::254)	nsp.dnsnode.net. (194.58.198.32)	nsp.dnsnode.net. (2a01:3f1:3032::53)	ns1.isc.org. (149.20.2.26)	ns1.isc.org. (2001:500:6b:2::26)	ns2.isc.org. (199.6.1.52)	ns2.isc.org. (2001:500:60:d::52)	ns3.isc.org. (2001:41d0:701:1100::2c92)	ns3.isc.org. (51.75.79.143)
isc.org	7200	NS	ns.isc.afilias-nst.info. ns1.isc.org. ns2.isc.org. ns3.isc.org. nsp.dnsnode.net.	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	7200	RRSIG	NS 13 2 7200 20251110080546 20251027073558 27566 isc.org. yRCqMnhcExcfR4I5eNGTJy4vYh35D3Qh zh9ODD1/j9GT1m89GK5dbzublJ6qbYPU pknsWgP2CEsbTEWakJuBOw==	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	6/0/1	6/0/1	6/0/13	6/0/13	6/0/13	6/0/13	6/0/13	6/0/13	6/0/13	6/0/13
Response size (bytes)				OK	320	321	1019	1019	1052	1052	1052	1052	1052	1052
Response time (ms)				OK	111	103	10	10	3	3	135	141	161	158

Responses for jo5yq.61wjn.isc.org/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns.isc.afilias-nst.info. (199.254.63.254)	ns.isc.afilias-nst.info. (2001:500:2c::254)	nsp.dnsnode.net. (194.58.198.32)	nsp.dnsnode.net. (2a01:3f1:3032::53)	ns1.isc.org. (149.20.2.26)	ns1.isc.org. (2001:500:6b:2::26)	ns2.isc.org. (199.6.1.52)	ns2.isc.org. (2001:500:60:d::52)	ns3.isc.org. (2001:41d0:701:1100::2c92)	ns3.isc.org. (51.75.79.143)
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
Response size (bytes)				OK	454	454	402	402	442	442	442	442	442	442
Response time (ms)				OK	207	209	98	97	99	96	208	272	272	271

Responses for isc.org/MX

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns.isc.afilias-nst.info. (199.254.63.254)	ns.isc.afilias-nst.info. (2001:500:2c::254)	nsp.dnsnode.net. (194.58.198.32)	nsp.dnsnode.net. (2a01:3f1:3032::53)	ns1.isc.org. (149.20.2.26)	ns1.isc.org. (2001:500:6b:2::26)	ns2.isc.org. (199.6.1.52)	ns2.isc.org. (2001:500:60:d::52)	ns3.isc.org. (2001:41d0:701:1100::2c92)	ns3.isc.org. (51.75.79.143)
isc.org	300	MX	5 mx.pao1.isc.org. 10 mx.ams1.isc.org.	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	300	RRSIG	MX 13 2 300 20251110080546 20251027073558 27566 isc.org. ADF8lYiOsshJND1VzWKEEdKRBA07pnoH NiqEAtsx0FeGn2y4BuK2lRtswtVHLZBe XwTCwF7un36LeGIHba+P5A==	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	3/0/1	3/0/1	3/6/13	3/6/13	3/6/13	3/6/13	3/6/13	3/6/13	3/6/13	3/6/13
Response size (bytes)				OK	249	248	1170	1170	1217	1217	1217	1217	1217	1217
Response time (ms)				OK	171	175	77	72	81	69	171	245	245	241

Responses for isc.org/CDNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns.isc.afilias-nst.info. (199.254.63.254)	ns.isc.afilias-nst.info. (2001:500:2c::254)	nsp.dnsnode.net. (194.58.198.32)	nsp.dnsnode.net. (2a01:3f1:3032::53)	ns1.isc.org. (149.20.2.26)	ns1.isc.org. (2001:500:6b:2::26)	ns2.isc.org. (199.6.1.52)	ns2.isc.org. (2001:500:60:d::52)	ns3.isc.org. (2001:41d0:701:1100::2c92)	ns3.isc.org. (51.75.79.143)
isc.org	3600	CDNSKEY	257 3 13 zEoOfseNFDM+E8spu7RR2Ar/GzFqAehe 4yapWLiv6McIUF6xmI5GcIQ3+uLAizS2 cNWHt6EArVj8ogjtrRXwfw==	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	CDNSKEY 13 2 3600 20251110181517 20251027180515 7250 isc.org. 2LmMgxepoQNbW3xSAPto0etBfMu2DtWP K72Od6CDsiObN7Z3j4uouT7hR17ZB79I S3ZibZZcl44XFQtthXC6Pg==	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/0/1	2/0/1	2/6/13	2/6/13	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1
Response size (bytes)				OK	281	280	1202	1202	262	262	262	262	262	262
Response time (ms)				OK	204	205	91	87	91	87	204	271	271	270

Responses for isc.org/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns.isc.afilias-nst.info. (199.254.63.254)	ns.isc.afilias-nst.info. (2001:500:2c::254)	nsp.dnsnode.net. (194.58.198.32)	nsp.dnsnode.net. (2a01:3f1:3032::53)	ns1.isc.org. (149.20.2.26)	ns1.isc.org. (2001:500:6b:2::26)	ns2.isc.org. (199.6.1.52)	ns2.isc.org. (2001:500:60:d::52)	ns3.isc.org. (2001:41d0:701:1100::2c92)	ns3.isc.org. (51.75.79.143)
isc.org	300	A	151.101.2.217 151.101.66.217 151.101.130.217 151.101.194.217	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	300	RRSIG	A 13 2 300 20251110080546 20251027073558 27566 isc.org. JJ5xUrgiDIjp/Y52JaxG5OPe/6MC10YD VHMoO1w+o1ShQHbI6Fw4U42+LGQrgubL su05+6b56HMWjSWpxBQ9qQ==	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	5/0/1	5/0/1	5/6/13	5/6/13	5/6/13	5/6/13	5/6/13	5/6/13	5/6/13	5/6/13
Response size (bytes)				OK	265	265	1186	1186	1219	1219	1219	1219	1219	1219
Response time (ms)				OK	111	107	15	11	7	3	132	141	158	157

Responses for isc.org/CDS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns.isc.afilias-nst.info. (199.254.63.254)	ns.isc.afilias-nst.info. (2001:500:2c::254)	nsp.dnsnode.net. (194.58.198.32)	nsp.dnsnode.net. (2a01:3f1:3032::53)	ns1.isc.org. (149.20.2.26)	ns1.isc.org. (2001:500:6b:2::26)	ns2.isc.org. (199.6.1.52)	ns2.isc.org. (2001:500:60:d::52)	ns3.isc.org. (2001:41d0:701:1100::2c92)	ns3.isc.org. (51.75.79.143)
isc.org	3600	CDS	7250 13 2 a30b3f78b6dde9a4a9a2ad0c805518b4f49ec62e7d3f4531d33de697cda01cb2	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	CDS 13 2 3600 20251110181517 20251027180515 7250 isc.org. PfpZGXy7EMZ8rFs6+pmmoYvSvxw8w5Xg aLz826mgT0q2bcIGXez4GZKzNrC1EUJ5 l6VaGJ5fM7M7xoDJWEBZtg==	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/0/1	2/0/1	2/6/13	2/6/13	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1
Response size (bytes)				OK	249	248	1170	1170	230	230	230	230	230	230
Response time (ms)				OK	175	176	99	99	107	95	253	253	251	251

Responses for isc.org/SOA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns.isc.afilias-nst.info. (199.254.63.254)	ns.isc.afilias-nst.info. (2001:500:2c::254)	nsp.dnsnode.net. (194.58.198.32)	nsp.dnsnode.net. (2a01:3f1:3032::53)	ns1.isc.org. (149.20.2.26)	ns1.isc.org. (2001:500:6b:2::26)	ns2.isc.org. (199.6.1.52)	ns2.isc.org. (2001:500:60:d::52)	ns3.isc.org. (2001:41d0:701:1100::2c92)	ns3.isc.org. (51.75.79.143)
isc.org	7200	SOA	ns-int.isc.org. hostmaster.isc.org. 2025101983 7200 3600 24796800 3600	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	7200	RRSIG	SOA 13 2 7200 20251117040802 20251103030802 27566 isc.org. mysXUG4EO1P3/YQU+ybZyylSue5Hgkxo uuVCWZ8GosT0uW8VfoaupzXBUBGDCkPn URxq2rBkTL/6pZFj8rGsLQ==	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/0/1	2/0/1	2/6/13	2/6/13	2/6/13	2/6/13	2/6/13	2/6/13	2/6/13	2/6/13
Response size (bytes)				OK	254	255	1176	1176	1209	1209	1209	1209	1209	1209
Response time (ms)				OK	180	185	130	130	131	127	181	285	285	281