vaccine.gov | DNSViz

vaccine.gov

Updated: 2024-09-06 18:55:39 UTC (87 days ago) Update now

DNS Server Responses

Responses for vaccine.gov/DS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.ns.gov. (199.33.230.1)	a.ns.gov. (2001:503:ff40::1)	b.ns.gov. (199.33.231.1)	b.ns.gov. (2001:503:ff41::1)	c.ns.gov. (199.33.232.1)	c.ns.gov. (2001:503:ff42::1)	d.ns.gov. (199.33.233.1)	d.ns.gov. (2001:503:ff43::1)
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
Response size (bytes)				OK	340	342	340	340	341	342	341	340
Response time (ms)				OK	89	92	90	95	93	88	94	90

Responses for vaccine.gov/DNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns1.cdc.gov. (198.246.96.61)	ns2.cdc.gov. (198.246.96.92)	ns3.cdc.gov. (198.246.125.10)	a1-43.akam.net. (193.108.91.43)	a1-43.akam.net. (2600:1401:2::2b)	a2-64.akam.net. (95.100.174.64)	a2-64.akam.net. (2600:1480:7000::40)	a28-65.akam.net. (2600:1480:d800::41)	a28-65.akam.net. (95.100.173.65)	a5-66.akam.net. (95.100.168.66)	a5-66.akam.net. (2600:1480:b000::42)	a8-67.akam.net. (2.16.40.67)	a8-67.akam.net. (2600:1403:a::43)	a9-64.akam.net. (184.85.248.64)	a9-64.akam.net. (2a02:26f0:117::40)
vaccine.gov	7200	DNSKEY	256 3 13 PI5IPMExQysiT1mOfXbaiZHCl5j8xIZ+ wjYYS02CzUmLpzD8g3E5bMLsziOpsYVM r4HDdBfL44si8v2obLOi3w== ; key tag = 56074 256 3 13 y+V6HVBEwKAWt4Xk2Nvh4uPqJv5sypju fB4UtyZWPCb/Yvy+qcZ0rBSO9fpqIVzj /fQlkhS4hRMFZgKB96D/Fg== ; key tag = 24152 257 3 13 Gso+N76WyhPTuBj2h2BJoM9TZN6wLgN1 r+J/peWEkmjDyxfNm52SQI6KMGJwwVFK rS7XXoUpedKyRAzJjXXa0g== ; key tag = 26628	OK				Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	7200	RRSIG	DNSKEY 13 2 7200 20240909022150 20240906012150 26628 vaccine.gov. 2A6uFQ9UwhX+D2c1DgGRmvsE7OEcEZb4 KqQWNZCj2ZLu87a1Zm9u9JfCQ/ZeGm3o 7997K3NwlFQq63ScTb7pNQ==	VALID				Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	0/1/1	0/1/1	0/1/1	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	124	124	124	387	387	387	387	387	387	387	387	387	387	387	387
Response time (ms)				OK	198	199	173	114	246	272	272	59	84	198	198	198	198	114	114

Responses for vaccine.gov/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns1.cdc.gov. (198.246.96.61)	ns2.cdc.gov. (198.246.96.92)	ns3.cdc.gov. (198.246.125.10)	a1-43.akam.net. (193.108.91.43)	a1-43.akam.net. (2600:1401:2::2b)	a2-64.akam.net. (95.100.174.64)	a2-64.akam.net. (2600:1480:7000::40)	a28-65.akam.net. (2600:1480:d800::41)	a28-65.akam.net. (95.100.173.65)	a5-66.akam.net. (95.100.168.66)	a5-66.akam.net. (2600:1480:b000::42)	a8-67.akam.net. (2.16.40.67)	a8-67.akam.net. (2600:1403:a::43)	a9-64.akam.net. (184.85.248.64)	a9-64.akam.net. (2a02:26f0:117::40)
vaccine.gov	3600	NS	ns1.cdc.gov. ns2.cdc.gov. ns3.cdc.gov. a1-43.akam.net. a2-64.akam.net. a5-66.akam.net. a8-67.akam.net. a9-64.akam.net. a28-65.akam.net.	OK				Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	NS 13 2 3600 20240909022150 20240906012150 24152 vaccine.gov. l+T9PMIB7dGq+k/PpL1Unx+zDEp2c0hl DOuWA3ceflQLqXUSqpgb2GnHNWSuXpUm LsbfPrM6sMFbqNXuGdj9pA==	VALID				Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
vaccine.gov	3600	NS	ns1.cdc.gov. ns2.cdc.gov. ns3.cdc.gov.	OK	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	3/0/1	3/0/1	3/0/1	10/0/1	10/0/1	10/0/1	10/0/1	10/0/1	10/0/1	10/0/1	10/0/1	10/0/1	10/0/1	10/0/1	10/0/1
Response size (bytes)				OK	129	129	129	334	334	334	334	334	334	334	334	334	334	334	334
Response time (ms)				OK	67	58	60	22	106	144	141	4	2	70	59	66	58	12	10

Responses for 1sciu.pdciz.vaccine.gov/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns1.cdc.gov. (198.246.96.61)	ns2.cdc.gov. (198.246.96.92)	ns3.cdc.gov. (198.246.125.10)	a1-43.akam.net. (193.108.91.43)	a1-43.akam.net. (2600:1401:2::2b)	a2-64.akam.net. (95.100.174.64)	a2-64.akam.net. (2600:1480:7000::40)	a28-65.akam.net. (2600:1480:d800::41)	a28-65.akam.net. (95.100.173.65)	a5-66.akam.net. (95.100.168.66)	a5-66.akam.net. (2600:1480:b000::42)	a8-67.akam.net. (2.16.40.67)	a8-67.akam.net. (2600:1403:a::43)	a9-64.akam.net. (184.85.248.64)	a9-64.akam.net. (2a02:26f0:117::40)
RR count (Answer/Authority/Additional)				OK	0/1/1	0/1/1	0/1/1	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	147	147	147	407	407	407	407	407	407	407	407	407	407	407	407
Response time (ms)				OK	209	210	211	140	307	308	309	103	104	210	211	210	210	140	140

Responses for vaccine.gov/MX

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns1.cdc.gov. (198.246.96.61)	ns2.cdc.gov. (198.246.96.92)	ns3.cdc.gov. (198.246.125.10)	a1-43.akam.net. (193.108.91.43)	a1-43.akam.net. (2600:1401:2::2b)	a2-64.akam.net. (95.100.174.64)	a2-64.akam.net. (2600:1480:7000::40)	a28-65.akam.net. (2600:1480:d800::41)	a28-65.akam.net. (95.100.173.65)	a5-66.akam.net. (95.100.168.66)	a5-66.akam.net. (2600:1480:b000::42)	a8-67.akam.net. (2.16.40.67)	a8-67.akam.net. (2600:1403:a::43)	a9-64.akam.net. (184.85.248.64)	a9-64.akam.net. (2a02:26f0:117::40)
RR count (Answer/Authority/Additional)				OK	0/1/1	0/1/1	0/1/1	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	124	124	124	395	395	395	395	395	395	395	395	395	395	395	395
Response time (ms)				OK	194	194	194	103	247	248	248	60	61	194	194	194	194	100	103

Responses for vaccine.gov/TXT

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns1.cdc.gov. (198.246.96.61)	ns2.cdc.gov. (198.246.96.92)	ns3.cdc.gov. (198.246.125.10)	a1-43.akam.net. (193.108.91.43)	a1-43.akam.net. (2600:1401:2::2b)	a2-64.akam.net. (95.100.174.64)	a2-64.akam.net. (2600:1480:7000::40)	a28-65.akam.net. (2600:1480:d800::41)	a28-65.akam.net. (95.100.173.65)	a5-66.akam.net. (95.100.168.66)	a5-66.akam.net. (2600:1480:b000::42)	a8-67.akam.net. (2.16.40.67)	a8-67.akam.net. (2600:1403:a::43)	a9-64.akam.net. (184.85.248.64)	a9-64.akam.net. (2a02:26f0:117::40)
vaccine.gov	3600	TXT	"v=spf1 -all" "lyns7c344zll8vtb72tlx5p6ymk0bfzq"	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	TXT 13 2 3600 20240909022150 20240906012150 24152 vaccine.gov. EPj1hNtX/YkvELz7Gdq0u7uRbtbs8XmQ KykrZkdbxrHQY/1F6CpUBDgnDT+bwosk SGNv+0zgY0P/jDfjB88v2w==	VALID				Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/3/1	2/3/1	2/3/1	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	198	198	198	216	216	216	216	216	216	216	216	216	216	216	216
Response time (ms)				OK	175	176	177	88	245	245	245	58	58	175	175	176	175	88	89

Responses for vaccine.gov/CDS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns1.cdc.gov. (198.246.96.61)	ns2.cdc.gov. (198.246.96.92)	ns3.cdc.gov. (198.246.125.10)	a1-43.akam.net. (193.108.91.43)	a1-43.akam.net. (2600:1401:2::2b)	a2-64.akam.net. (95.100.174.64)	a2-64.akam.net. (2600:1480:7000::40)	a28-65.akam.net. (2600:1480:d800::41)	a28-65.akam.net. (95.100.173.65)	a5-66.akam.net. (95.100.168.66)	a5-66.akam.net. (2600:1480:b000::42)	a8-67.akam.net. (2.16.40.67)	a8-67.akam.net. (2600:1403:a::43)	a9-64.akam.net. (184.85.248.64)	a9-64.akam.net. (2a02:26f0:117::40)
RR count (Answer/Authority/Additional)				OK	0/1/1	0/1/1	0/1/1	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	124	124	124	395	395	395	395	395	395	395	395	395	395	395	395
Response time (ms)				OK	194	195	195	114	273	274	273	84	83	194	194	194	194	113	115

Responses for vaccine.gov/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns1.cdc.gov. (198.246.96.61)	ns2.cdc.gov. (198.246.96.92)	ns3.cdc.gov. (198.246.125.10)	a1-43.akam.net. (193.108.91.43)	a1-43.akam.net. (2600:1401:2::2b)	a2-64.akam.net. (95.100.174.64)	a2-64.akam.net. (2600:1480:7000::40)	a28-65.akam.net. (2600:1480:d800::41)	a28-65.akam.net. (95.100.173.65)	a5-66.akam.net. (95.100.168.66)	a5-66.akam.net. (2600:1480:b000::42)	a8-67.akam.net. (2.16.40.67)	a8-67.akam.net. (2600:1403:a::43)	a9-64.akam.net. (184.85.248.64)	a9-64.akam.net. (2a02:26f0:117::40)
vaccine.gov	3600	A	198.246.102.49 198.246.106.49	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	A 13 2 3600 20240909022150 20240906012150 24152 vaccine.gov. tAQ7N3q8uGVwX0PWpF2mR4KE7ZSLexSz X/kLCXdFnkCkl9wSp7AXhuIFTkYMiLvc TgazpGrjk5BV4u0kVUcgjA==	VALID				Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/3/1	2/3/1	2/3/1	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	161	161	161	179	179	179	179	179	179	179	179	179	179	179	179
Response time (ms)				OK	58	59	68	20	112	145	142	2	2	66	58	65	58	11	10

Responses for vaccine.gov/AAAA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns1.cdc.gov. (198.246.96.61)	ns2.cdc.gov. (198.246.96.92)	ns3.cdc.gov. (198.246.125.10)	a1-43.akam.net. (193.108.91.43)	a1-43.akam.net. (2600:1401:2::2b)	a2-64.akam.net. (95.100.174.64)	a2-64.akam.net. (2600:1480:7000::40)	a28-65.akam.net. (2600:1480:d800::41)	a28-65.akam.net. (95.100.173.65)	a5-66.akam.net. (95.100.168.66)	a5-66.akam.net. (2600:1480:b000::42)	a8-67.akam.net. (2.16.40.67)	a8-67.akam.net. (2600:1403:a::43)	a9-64.akam.net. (184.85.248.64)	a9-64.akam.net. (2a02:26f0:117::40)
RR count (Answer/Authority/Additional)				OK	0/1/1	0/1/1	0/1/1	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	124	124	124	395	395	395	395	395	395	395	395	395	395	395	395
Response time (ms)				OK	220	221	221	126	259	260	260	127	128	220	220	220	220	126	127

Responses for vaccine.gov/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns1.cdc.gov. (198.246.96.61)	ns2.cdc.gov. (198.246.96.92)	ns3.cdc.gov. (198.246.125.10)	a1-43.akam.net. (193.108.91.43)	a1-43.akam.net. (2600:1401:2::2b)	a2-64.akam.net. (95.100.174.64)	a2-64.akam.net. (2600:1480:7000::40)	a28-65.akam.net. (2600:1480:d800::41)	a28-65.akam.net. (95.100.173.65)	a5-66.akam.net. (95.100.168.66)	a5-66.akam.net. (2600:1480:b000::42)	a8-67.akam.net. (2.16.40.67)	a8-67.akam.net. (2600:1403:a::43)	a9-64.akam.net. (184.85.248.64)	a9-64.akam.net. (2a02:26f0:117::40)
vaccine.gov	3600	NS	ns1.cdc.gov. ns2.cdc.gov. ns3.cdc.gov. a1-43.akam.net. a2-64.akam.net. a5-66.akam.net. a8-67.akam.net. a9-64.akam.net. a28-65.akam.net.	OK				Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	NS 13 2 3600 20240909022150 20240906012150 24152 vaccine.gov. l+T9PMIB7dGq+k/PpL1Unx+zDEp2c0hl DOuWA3ceflQLqXUSqpgb2GnHNWSuXpUm LsbfPrM6sMFbqNXuGdj9pA==	VALID				Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
vaccine.gov	3600	NS	ns1.cdc.gov. ns2.cdc.gov. ns3.cdc.gov.	OK	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	3/0/1	3/0/1	3/0/1	10/0/1	10/0/1	10/0/1	10/0/1	10/0/1	10/0/1	10/0/1	10/0/1	10/0/1	10/0/1	10/0/1	10/0/1
Response size (bytes)				OK	129	129	129	334	334	334	334	334	334	334	334	334	334	334	334
Response time (ms)				OK	67	58	60	22	106	144	141	4	2	70	59	66	58	12	10

Responses for vaccine.gov/CNAME

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns1.cdc.gov. (198.246.96.61)	ns2.cdc.gov. (198.246.96.92)	ns3.cdc.gov. (198.246.125.10)	a1-43.akam.net. (193.108.91.43)	a1-43.akam.net. (2600:1401:2::2b)	a2-64.akam.net. (95.100.174.64)	a2-64.akam.net. (2600:1480:7000::40)	a28-65.akam.net. (2600:1480:d800::41)	a28-65.akam.net. (95.100.173.65)	a5-66.akam.net. (95.100.168.66)	a5-66.akam.net. (2600:1480:b000::42)	a8-67.akam.net. (2.16.40.67)	a8-67.akam.net. (2600:1403:a::43)	a9-64.akam.net. (184.85.248.64)	a9-64.akam.net. (2a02:26f0:117::40)
RR count (Answer/Authority/Additional)				OK	0/1/1	0/1/1	0/1/1	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	124	124	124	395	395	395	395	395	395	395	395	395	395	395	395
Response time (ms)				OK	173	174	174	89	245	246	246	59	57	173	173	174	173	88	89

Responses for vaccine.gov/SOA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns1.cdc.gov. (198.246.96.61)	ns2.cdc.gov. (198.246.96.92)	ns3.cdc.gov. (198.246.125.10)	a1-43.akam.net. (193.108.91.43)	a1-43.akam.net. (2600:1401:2::2b)	a2-64.akam.net. (95.100.174.64)	a2-64.akam.net. (2600:1480:7000::40)	a28-65.akam.net. (2600:1480:d800::41)	a28-65.akam.net. (95.100.173.65)	a5-66.akam.net. (95.100.168.66)	a5-66.akam.net. (2600:1480:b000::42)	a8-67.akam.net. (2.16.40.67)	a8-67.akam.net. (2600:1403:a::43)	a9-64.akam.net. (184.85.248.64)	a9-64.akam.net. (2a02:26f0:117::40)
vaccine.gov	3600	SOA	ns2.cdc.gOv. dnsadmin.cdc.gOv. 689965711 10800 3600 604800 84600	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	SOA 13 2 3600 20240909022150 20240906012150 24152 vaccine.gov. 7ezCbXVmICE09gPNOZ4pEIo1CoWxPa2A UoV1poPXBPEtRIBVRZoy88MmCsy8KheJ JZv16BLDI0JEe/gKCgDg8w==	VALID				Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	1/3/1	1/3/1	1/3/1	2/10/1	2/10/1	2/10/1	2/10/1	2/10/1	2/10/1	2/10/1	2/10/1	2/10/1	2/10/1	2/10/1	2/10/1
Response size (bytes)				OK	174	174	174	486	486	486	486	486	486	486	486	486	486	486	486
Response time (ms)				OK	185	189	189	97	191	243	244	59	56	182	177	185	180	96	98

Responses for vaccine.gov/CDNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns1.cdc.gov. (198.246.96.61)	ns2.cdc.gov. (198.246.96.92)	ns3.cdc.gov. (198.246.125.10)	a1-43.akam.net. (193.108.91.43)	a1-43.akam.net. (2600:1401:2::2b)	a2-64.akam.net. (95.100.174.64)	a2-64.akam.net. (2600:1480:7000::40)	a28-65.akam.net. (2600:1480:d800::41)	a28-65.akam.net. (95.100.173.65)	a5-66.akam.net. (95.100.168.66)	a5-66.akam.net. (2600:1480:b000::42)	a8-67.akam.net. (2.16.40.67)	a8-67.akam.net. (2600:1403:a::43)	a9-64.akam.net. (184.85.248.64)	a9-64.akam.net. (2a02:26f0:117::40)
RR count (Answer/Authority/Additional)				OK	0/1/1	0/1/1	0/1/1	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	124	124	124	395	395	395	395	395	395	395	395	395	395	395	395
Response time (ms)				OK	196	197	197	115	198	273	273	84	84	196	196	196	196	114	115

Responses for vaccine.gov/NSEC3PARAM

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns1.cdc.gov. (198.246.96.61)	ns2.cdc.gov. (198.246.96.92)	ns3.cdc.gov. (198.246.125.10)	a1-43.akam.net. (193.108.91.43)	a1-43.akam.net. (2600:1401:2::2b)	a2-64.akam.net. (95.100.174.64)	a2-64.akam.net. (2600:1480:7000::40)	a28-65.akam.net. (2600:1480:d800::41)	a28-65.akam.net. (95.100.173.65)	a5-66.akam.net. (95.100.168.66)	a5-66.akam.net. (2600:1480:b000::42)	a8-67.akam.net. (2.16.40.67)	a8-67.akam.net. (2600:1403:a::43)	a9-64.akam.net. (184.85.248.64)	a9-64.akam.net. (2a02:26f0:117::40)
vaccine.gov	84600	NSEC3PARAM	1 0 1 0ed3a949bcba9523	OK				Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	84600	RRSIG	NSEC3PARAM 13 2 84600 20240909022150 20240906012150 24152 vaccine.gov. 4Nh4hSc/dkKtAcMjBFcWdR7GLrEaK880 Xt+N6PjstfkYsRwS0wnV6IznHzz7dAXA uwvDLMJ1aZlaI9UrFZ6wDA==	VALID				Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	0/1/1	0/1/1	0/1/1	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	124	124	124	172	172	172	172	172	172	172	172	172	172	172	172
Response time (ms)				OK	221	222	205	128	205	259	259	110	128	221	222	222	221	127	128