airnow.gov | DNSViz

airnow.gov

Updated: 2024-02-15 02:55:15 UTC (293 days ago) Update now

DNS Server Responses

Responses for airnow.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)
airnow.gov	3600	DS	22015 8 2 acad5a3bb1e87629188763267686d84233d3cc9edf062994ed2f3e24411d3bf4	OK	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	DS 8 2 3600 20240216035500 20240214015500 10104 gov. t7yRG51vOdLA36JVJH/XuvjSSFhKuKTc BLS/tx7dj8dBEuk0hlIXX4c3Ord7e/Yh qNzd58qVUgWqGsyeaseTQrRKUb8gOe7e hCKybTATRbEuIEUYRJynhoNFYjNG8Zx1 9oWTR28oWtFeJvNxgCVaPaqPhsWFD+oT K+W8gJdceCMxam9hmHQWvjELISjoNDEz BQ4tPiXv/jP/AncKC5I3ew==	VALID	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
Response size (bytes)				OK	292	292	292	293	291	291	291	292
Response time (ms)				OK	99	91	101	95	91	93	93	100

Responses for airnow.gov/DNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dcns1.epa.gov. (161.80.212.5)	dcns1.epa.gov. (2620:117:5071:d4::f005)	dcns2.epa.gov. (161.80.212.15)	dcns2.epa.gov. (2620:117:5071:d4::f00f)	nccns1.epa.gov. (134.67.12.5)	nccns1.epa.gov. (2620:117:506f:c::f005)	nccns2.epa.gov. (134.67.12.15)	nccns2.epa.gov. (2620:117:506f:c::f00f)
airnow.gov	172800	DNSKEY	256 3 8 AwEAAcdcCvLYsr70ifYHZcS42qMc0i6i G0v9AEUpYMwZEFbRQU0GTQO1aEZVpKnf /BniL+KLgPMGAtOYt28WPXW9X+p4b9vi mfL0gHeSQH322+fPNEnEXQ4WYPfPRuWA nEddTMXzPC88h+EsJMUrzkN2Vrv3p/pu 7m4IS6QlgpYPJjDp ; key tag = 30444 256 3 8 AwEAAdSlndeBdrfYeZUuaYOTA4JQFnUt ENtpg9yLN0kqMEyMDuRcSHnFcPLrpBBj P0wl74DJHLmS0MIlBKwIrr+odKSZqhFh YSNFebM8zTWG+HS/BFRCDqEKpcippzFM NP2VholzIAc9QJszWn1ExQRQYQwDKQiX wyk5SGHHWlpDppsV ; key tag = 49539 256 3 8 AwEAAd+sRz38DPb1TVsndnG8csoY/WjC bCbLUljX1gDiVfWyAD88Gza78GflKDo0 ILqtTFZDWRt/rWa8n04bUFS93Ls9GVdS +oULZ4yKhPRjD27YGqXCGbnCeke60I68 3kxG0Ma+H+rwVtAxQBenEezj/UTzP+Hz 9Rttq9cuN9aRtw+n ; key tag = 27456 257 3 8 AwEAAbpg823fgfCafCiPR7F0OanObJQR SbQkQfpyCtG+bil+hY9SWALC7moYBBhu vnSfBN0Yp+mfAZeDRx8lAPrklUaL8i2R ZDQGkgXkVc4CG8TrG/B7t3LbODE3m2aj FWhGawb5fhLJzMwH7Wa/PZPpzg4A7Ot+ DUMoDmC2uc87ieBZkqx02UYIoDDyaUrd hn/L+NxcDZ/4UiBwcgIDPAXpbOwHVOfT K79kUvuAxMIU9GOYsPJ6fOsbiT8HOFuK 1YkHnjlpepWI/zf5fFgkseF8EBlczUdO RUHf4WICcKrqbb5v4Zdmpx89kmP1ll+z pq9OVkj3Hiz2yuRbumzU6Lu66ps= ; key tag = 22015 257 3 8 AwEAAdu3aO2mEFhP/mdcy8vyEsYnvSoN uX/FT5mYuLtS5a7Nf6skrWsBe/zdgd+K xtUmZIQl5gKBdXPF3gcimQd5Uj7hCHKO yCqFiDPCcflv+1Vf0yOXAxFt1pXL9+Ls rVOKUNiRQmn5Jmc6s9LDXqKX8U5KcQ75 37F8OGa8a6UCsAsKF9Hg1ZqGt9E7Vfsx bIatjbhZxwtaEahcgC8r3E/2d2WALlNL kmCUa+jTxZMUGZ7qqjmcQs+qrIfjLj8i /QhhO7cQ2OmlfZU3iUmFIzKRqRsPMsqH Y6QS4VoUdmPCycM02fmttbGH7AGK1pg3 saYouu+La0iRtTChVElHSV8gdLs= ; key tag = 13180	OK	Y	Y	Y	Y	Y	Y	Y	Y
	172800	RRSIG	DNSKEY 8 2 172800 20240218144853 20240214134853 22015 airnow.gov. GjrDwnWCrnRUxEDMBEs3hDRbgXUIUexP yGWmcirLFpPUHq/1mfnKxkx3WHzfnwyR AwCh5dShFnvGu73Hc6O3m1TdCqiY2qdp GBIIGcqIzrOs3OcA4Q5Fw0m7a6Z0fEnH KriltBtvhYCG/YibDdjDjAL4pp1pxlQu /lq9Qy+ZaSIqbGp9vrgiVqKCi5cydwPE SZLqQkDmSLRge5YhS+Pvpc4QPyphqfo9 9nkp/LUNApFrdhpZkYCfF+NB3xYGnX7y DY5w75VFdYhggjVYfk7c7/exz80UFKVf CO9jfQwjGqRfVYr5Ys6SUkJgkFLjxQM4 CdkX+XAArYt4HToKpvA62Q==	VALID	Y	Y	Y	Y	Y	Y	Y	Y
	172800	RRSIG	DNSKEY 8 2 172800 20240218144853 20240214134853 13180 airnow.gov. EfjEdbB+L5ZUzJrVvjc97O4sMo7FEuZY lzk5bjqzfp5LehcXp2Oxc8WLVCzyV1SH /sML+Fpp8PloL1nYXANR6rcbEssAiddG YeZU4xVbuBfq9UFHcN4PZ6snmFmWWQpj y4/NMwcLstIyCJ/24jApqYVMCo4Xs8xj Kai++bfsIftuxU3jNh5NNLqth2BAFeHW krI2Zp3kutYY0WlkgBDGc5lMM+WmhUXX rnFnilD24LhqJfSMZq4oC0Bx8M6g5Y/a Ajqx5kNLmbS97UVZ1x/hea+l8gG/6HWF haZ09UgoSVY2nfWmO+CHR/L0rpc8dHpl Is9A1YjaMWqhTmkplZc05Q==	VALID	Y	Y	Y	Y	Y	Y	Y	Y
	172800	RRSIG	DNSKEY 8 2 172800 20240218144853 20240214134853 27456 airnow.gov. lW5XmW9OUpTpCT4lalzAqfhqDHeHEyOm ElhyJ7sinbRfy9cNntNVMQLm3RTe2Ryn wU7htM3/KIMHCyx32XvD++WGtnzkL+SZ cNcOcvaSPmWHxqR6XzKQqceoJuTaXRFe 6RwDnHx4AkXz4NBUwdEw6F/AkT4wiumJ MZEQKm1/+gU=	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	8/0/1	8/0/1	8/0/1	8/0/1	8/0/1	8/0/1	8/0/1	8/0/1
Response size (bytes)				OK	1829	1829	1829	1829	1829	1829	1829	1829
Response time (ms)				OK	143	145	140	143	158	160	156	158

Responses for airnow.gov/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dcns1.epa.gov. (161.80.212.5)	dcns1.epa.gov. (2620:117:5071:d4::f005)	dcns2.epa.gov. (161.80.212.15)	dcns2.epa.gov. (2620:117:5071:d4::f00f)	nccns1.epa.gov. (134.67.12.5)	nccns1.epa.gov. (2620:117:506f:c::f005)	nccns2.epa.gov. (134.67.12.15)	nccns2.epa.gov. (2620:117:506f:c::f00f)
airnow.gov	3600	NS	dcns1.epa.gov. dcns2.epa.gov. nccns1.epa.gov. nccns2.epa.gov.	OK	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	NS 8 2 3600 20240218214439 20240214204541 27456 airnow.gov. WzmgEkrhEnH9cq4KMZVGfBLA9V4MYBTx 6A49bx7KzJqoLR/E/GcF4BLjiAHVmV0S rGzv8aZ6MCpnMWViGFt5gf2iqMry3g7J NtLYShDRSIMLiyaM4c1QDarrcsDkm4P+ fJ2ado/D6OO2HCHddmJW86e+WS8A+hZT lDWsUj/w7PQ=	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1
Response size (bytes)				OK	323	323	323	323	323	323	323	323
Response time (ms)				OK	70	74	72	73	79	82	80	82

Responses for 5ico1mkwfu.airnow.gov/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dcns1.epa.gov. (161.80.212.5)	dcns1.epa.gov. (2620:117:5071:d4::f005)	dcns2.epa.gov. (161.80.212.15)	dcns2.epa.gov. (2620:117:5071:d4::f00f)	nccns1.epa.gov. (134.67.12.5)	nccns1.epa.gov. (2620:117:506f:c::f005)	nccns2.epa.gov. (134.67.12.15)	nccns2.epa.gov. (2620:117:506f:c::f00f)
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
Response size (bytes)				OK	1062	1062	1062	1062	1062	1062	1062	1062
Response time (ms)				OK	161	179	161	175	185	179	183	177

Responses for airnow.gov/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dcns1.epa.gov. (161.80.212.5)	dcns1.epa.gov. (2620:117:5071:d4::f005)	dcns2.epa.gov. (161.80.212.15)	dcns2.epa.gov. (2620:117:5071:d4::f00f)	nccns1.epa.gov. (134.67.12.5)	nccns1.epa.gov. (2620:117:506f:c::f005)	nccns2.epa.gov. (134.67.12.15)	nccns2.epa.gov. (2620:117:506f:c::f00f)
airnow.gov	3600	NS	dcns1.epa.gov. dcns2.epa.gov. nccns1.epa.gov. nccns2.epa.gov.	OK	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	NS 8 2 3600 20240218214439 20240214204541 27456 airnow.gov. WzmgEkrhEnH9cq4KMZVGfBLA9V4MYBTx 6A49bx7KzJqoLR/E/GcF4BLjiAHVmV0S rGzv8aZ6MCpnMWViGFt5gf2iqMry3g7J NtLYShDRSIMLiyaM4c1QDarrcsDkm4P+ fJ2ado/D6OO2HCHddmJW86e+WS8A+hZT lDWsUj/w7PQ=	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1
Response size (bytes)				OK	323	323	323	323	323	323	323	323
Response time (ms)				OK	70	74	72	73	79	82	80	82

Responses for airnow.gov/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dcns1.epa.gov. (161.80.212.5)	dcns1.epa.gov. (2620:117:5071:d4::f005)	dcns2.epa.gov. (161.80.212.15)	dcns2.epa.gov. (2620:117:5071:d4::f00f)	nccns1.epa.gov. (134.67.12.5)	nccns1.epa.gov. (2620:117:506f:c::f005)	nccns2.epa.gov. (134.67.12.15)	nccns2.epa.gov. (2620:117:506f:c::f00f)
airnow.gov	600	A	134.67.21.55	OK	Y	Y	Y	Y	Y	Y	Y	Y
	600	RRSIG	A 8 2 600 20240218214439 20240214204541 27456 airnow.gov. sCE4jolUtK1B8oFHkPT+ko3kZMWW0uuL CMPKRIFpt6CpNpxpEJGjvMuR6n5qLZCE JiJPwjuA1PYQWvF0IR/O+MUsIXo/wbxT B4GOZ6KfGhVzGLTxLK7voJQaenSFSdpE gn27n9uRvdzeoxHNpn/sxOeAtViJijTW RQdgigeQAdg=	VALID	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
Response size (bytes)				OK	253	253	253	253	253	253	253	253
Response time (ms)				OK	70	72	71	72	79	81	78	80

Responses for airnow.gov/AAAA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dcns1.epa.gov. (161.80.212.5)	dcns1.epa.gov. (2620:117:5071:d4::f005)	dcns2.epa.gov. (161.80.212.15)	dcns2.epa.gov. (2620:117:5071:d4::f00f)	nccns1.epa.gov. (134.67.12.5)	nccns1.epa.gov. (2620:117:506f:c::f005)	nccns2.epa.gov. (134.67.12.15)	nccns2.epa.gov. (2620:117:506f:c::f00f)
airnow.gov	600	AAAA	2620:117:506f:15::f037	OK	Y	Y	Y	Y	Y	Y	Y	Y
	600	RRSIG	AAAA 8 2 600 20240218214439 20240214204541 27456 airnow.gov. bquNacHiA5naqAgIWMfWdm8Dd8g/Pe+r 2Fj175gpmMsrTVoketn3gaD8cdr7MtYh Dix2E3JtF6wBUtZY63o+0rrWSplsbbyM Nn1o3VRNN5A//L9giPPfgF1CTe1KzrT3 /p9ElOXYZJqNruEsCNO3Kp8T5amhx30s oaiQLFLgSj8=	VALID		Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	1/0/0	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	56	265	265	265	265	265	265	265
Response time (ms)				OK	71	155	154	153	157	155	156	153

Responses for airnow.gov/SOA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dcns1.epa.gov. (161.80.212.5)	dcns1.epa.gov. (2620:117:5071:d4::f005)	dcns2.epa.gov. (161.80.212.15)	dcns2.epa.gov. (2620:117:5071:d4::f00f)	nccns1.epa.gov. (134.67.12.5)	nccns1.epa.gov. (2620:117:506f:c::f005)	nccns2.epa.gov. (134.67.12.15)	nccns2.epa.gov. (2620:117:506f:c::f00f)
airnow.gov	3600	SOA	rtpgm.ddi.epa.gov. dnsadmin.epa.gov. 2021124472 10800 1080 2419200 900	OK	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	SOA 8 2 3600 20240218231312 20240214221312 27456 airnow.gov. TwbqzsHLSASn4i8miUndEfi1Mn72H/us xlWxJ6Tt6irw/q0IMDR5DSwnNJJTveYM 70WPaCP0deOF+DSfRDO8iXzu7ECGgrry lU2UHwownwERZmRAVtAbbFazhjfcXWZF US9w12B7T5DHd7WDC7bAkldEMA1rw8MZ RnRLtLACTlg=	VALID	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
Response size (bytes)				OK	268	268	268	268	268	268	268	268
Response time (ms)				OK	164	164	164	164	173	173	173	174

Responses for airnow.gov/NSEC3PARAM

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dcns1.epa.gov. (161.80.212.5)	dcns1.epa.gov. (2620:117:5071:d4::f005)	dcns2.epa.gov. (161.80.212.15)	dcns2.epa.gov. (2620:117:5071:d4::f00f)	nccns1.epa.gov. (134.67.12.5)	nccns1.epa.gov. (2620:117:506f:c::f005)	nccns2.epa.gov. (134.67.12.15)	nccns2.epa.gov. (2620:117:506f:c::f00f)
airnow.gov	900	NSEC3PARAM	1 0 10 58ddfa6fd7	OK	Y	Y	Y	Y	Y	Y	Y	Y
	900	RRSIG	NSEC3PARAM 8 2 900 20240218144853 20240214134853 27456 airnow.gov. VkMBFXyxJldgtZx9yRyzQycoS3sEYAw6 vWfJO5256XS0d3uSGBgGxImMKnQGUt9d NKdrbUyPdavGhjKM4ySR165WhsoP58j1 Ac5ugIxbCXkCD8+CBgrSsB17N1iGV3k+ s7BKYdN/wqae4hWt3V7ZjeeE2MmQt6Qi uBhZBHiUnxo=	VALID	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
Response size (bytes)				OK	259	259	259	259	259	259	259	259
Response time (ms)				OK	159	160	130	159	162	161	161	193

Responses for airnow.gov/CNAME

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dcns1.epa.gov. (161.80.212.5)	dcns1.epa.gov. (2620:117:5071:d4::f005)	dcns2.epa.gov. (161.80.212.15)	dcns2.epa.gov. (2620:117:5071:d4::f00f)	nccns1.epa.gov. (134.67.12.5)	nccns1.epa.gov. (2620:117:506f:c::f005)	nccns2.epa.gov. (134.67.12.15)	nccns2.epa.gov. (2620:117:506f:c::f00f)
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	551	551	551	551	551	551	551	551
Response time (ms)				OK	164	168	166	163	170	193	169	163

Responses for airnow.gov/MX

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dcns1.epa.gov. (161.80.212.5)	dcns1.epa.gov. (2620:117:5071:d4::f005)	dcns2.epa.gov. (161.80.212.15)	dcns2.epa.gov. (2620:117:5071:d4::f00f)	nccns1.epa.gov. (134.67.12.5)	nccns1.epa.gov. (2620:117:506f:c::f005)	nccns2.epa.gov. (134.67.12.15)	nccns2.epa.gov. (2620:117:506f:c::f00f)
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	551	551	551	551	551	551	551	551
Response time (ms)				OK	174	176	175	173	179	195	176	194

Responses for airnow.gov/TXT

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dcns1.epa.gov. (161.80.212.5)	dcns1.epa.gov. (2620:117:5071:d4::f005)	dcns2.epa.gov. (161.80.212.15)	dcns2.epa.gov. (2620:117:5071:d4::f00f)	nccns1.epa.gov. (134.67.12.5)	nccns1.epa.gov. (2620:117:506f:c::f005)	nccns2.epa.gov. (134.67.12.15)	nccns2.epa.gov. (2620:117:506f:c::f00f)
airnow.gov	3600	TXT	"j50c0kjzvvd0y6pvcjdykrvd8kq713f7" "v=spf1 include:_epamail.epa.gov include:spf.protection.outlook.com include:gseg.att.com -all"	OK	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	TXT 8 2 3600 20240218214439 20240214204541 27456 airnow.gov. Sbl12mAAg4JHOUzEkDbkljNZuDPNa+TY Uf4Jf7pkqBsMP7GwhoWJ781g2/SK2UjZ bTFE4JerUucO5zL4VPLJ5JVfHw5tk1Wn lbNvrMOji7xzrNeAyRsqvijLmwOFU6RI 4IiDccm3skyyVoL2bXfdzpXvihJNUzw3 vCXSNpM8JjM=	VALID	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
Response size (bytes)				OK	387	387	387	387	387	387	387	387
Response time (ms)				OK	137	139	138	136	139	149	152	150