uiowa.edu | DNSViz

uiowa.edu

Updated: 2021-12-29 16:29:58 UTC (225 days ago) Update now

DNS Server Responses

Responses for uiowa.edu/DS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.edu-servers.net. (192.5.6.30)	a.edu-servers.net. (2001:503:a83e::2:30)	b.edu-servers.net. (192.33.14.30)	b.edu-servers.net. (2001:503:231d::2:30)	c.edu-servers.net. (192.26.92.30)	c.edu-servers.net. (2001:503:83eb::30)	d.edu-servers.net. (192.31.80.30)	d.edu-servers.net. (2001:500:856e::30)	e.edu-servers.net. (192.12.94.30)	e.edu-servers.net. (2001:502:1ca1::30)	f.edu-servers.net. (192.35.51.30)	f.edu-servers.net. (2001:503:d414::30)	g.edu-servers.net. (192.42.93.30)	g.edu-servers.net. (2001:503:eea3::30)	h.edu-servers.net. (192.54.112.30)	h.edu-servers.net. (2001:502:8cc::30)	i.edu-servers.net. (192.43.172.30)	i.edu-servers.net. (2001:503:39c1::30)	j.edu-servers.net. (192.48.79.30)	j.edu-servers.net. (2001:502:7094::30)	k.edu-servers.net. (192.52.178.30)	k.edu-servers.net. (2001:503:d2d::30)	l.edu-servers.net. (192.41.162.30)	l.edu-servers.net. (2001:500:d937::30)	m.edu-servers.net. (192.55.83.30)	m.edu-servers.net. (2001:501:b1f9::30)
uiowa.edu	86400	DS	39916 8 2 2647a421e6abcd03e0e60ff3c81e1caf71c73d40fbd290f72ea8a21564e58b62	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 2 86400 20220102064702 20211226053702 48248 edu. echrlUmdZL6Vz9QqJizzCcHUyJrmJr3x do6itUyHxQSyFyQsFf9/lLP0wazT0Qpg cJToJUpfiq+UCfAq9I24D74X19UtKjy6 PSxNpxjt3M/heCNWoTGOQWrPK98LXi1i mEfPkDUWIO2uffTKhfb/IMdHwWeXdCD3 iBfQ2LBWFtqYfaE6pTPU+UtcPERFmaI4 rMomOzxJJbombco+F6sbAA==	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	2/14/27	2/14/25	2/14/27	2/14/25	2/14/27	2/14/25	2/14/27	2/14/25	2/14/27	2/14/25	2/14/27	2/14/25	2/14/27	2/14/25	2/14/27	2/14/25	2/14/27	2/14/25	2/14/27	2/14/25	2/14/27	2/14/25	2/14/27	2/14/25	2/14/27	2/14/25
Response size (bytes)				OK	1284	1228	1286	1230	1284	1228	1284	1228	1284	1228	1284	1228	1284	1228	1284	1228	1284	1228	1284	1228	1284	1228	1284	1228	1284	1228
Response time (ms)				OK	341	372	45	4	360	341	390	325	341	372	21	52	74	61	333	13	66	120	13	120	55	68	56	13	120	54

Responses for uiowa.edu/DNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.uiowa.edu. (128.255.1.26)	dns1.uiowa.edu. (2620:0:e50:3::10)	dns2.uiowa.edu. (128.255.64.26)	dns2.uiowa.edu. (2620:0:e50:3::11)	dns3.uiowa.edu. (128.255.1.27)	dns3.uiowa.edu. (2620:0:e50:3::12)	dns-r1.uiowa.net. (199.201.205.5)	dns-r1.uiowa.net. (2620:0:e58::10)
uiowa.edu	86400	DNSKEY	256 3 8 AwEAAcv4Lw0Ae8RvqyxzxCA7Eeo8FdzH VFW5gtsy3LAa/rJ31szgiygXxgAW+r7D vEt+WtcB1GDRUlDeZR6uXxPScus90bXJ MBNBmHVCxYriYroZxfqceVvagQaNTu0K XTINxR26/6FKLXFF4NijiWFG7Li8eBkt n6JYsfv4fCeuHjTx ; key tag = 5973 257 3 8 AwEAAa6Awmp29jiZ/FZjbes9pPHfFQBc uXdzIKgm7W6JrxIald5oEf3ZHQldH3Wv rmKPSYegHe8z06hPlrsku00DiGqsFxit rstwj78iKIUSm6yxZxP9bx7jkesnzRqi v1cv0E2SZ5jchBUF0w6ho7ELAy2qln7k YdCtWiOKEpvptbonVast119sCPRwRWpv ylZWKymc+8qSa5am9SBqUCoEGy+ys8Yu x1x4B3WRzwsmpMfdaqlz0seSo09VFvYF o618Y6F6a/GZ1eTSBU+PYyAxxoeHk8TM 46OagcOTDK4xkopt3eM3QsNGAWh7Nye4 1cBZymxQKpEC14gVQa2pT9GGuNoRoaPz J2DTvFJowprS4D2s2YifAX99p0G94xse X4Cid/N7kJDyu4hB2QTOH24ORuMAFDIP aeU1emBOQNCb6IDCZ6lOxYPySumAGuCq S3iuGgmk5QH9h4MkaYNOp0qezUtWjuXW Qd2gMeqj+etFjtD+AVl6uYu8CMQ+Nhz8 ACtISNpDXQpGG7DdEAg7so1z4O9GJeMN aiOOzDM5N9jT11UpOalYt9BylPqnilnI kMzaAHnkSllBKr5bloRqBo3JbA3l9Kdb lFXxw2j6hhOFB9ZqmOvI7hDtJ6f5zAhr GCYLWs4HouX8AGhrqoafYfTiKbYjxDy7 DsgYNtxbd2TkxzaJ ; key tag = 39916	OK	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	DNSKEY 8 2 86400 20220128145112 20211229145112 5973 uiowa.edu. mmvYQOWJ/5B1OUQLgnc9IrV2FF43iRa4 yjMYcMaajVahWg3b61USoMOhWy78txJe 7nOTKoyZw1H17V2Z7jBy/8Fzg7VQ9YJ9 3jMOzWnVHbmGVvUoZhmOEl2vQQ0XoS6+ l7MakN1SMQuEq8xJnRRI2RwHcAbNb4g1 F70/CFE36IM=	VALID	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	DNSKEY 8 2 86400 20220128145112 20211229145112 39916 uiowa.edu. Eo/MrbRRoYSSlBZhly07TnJC11qc2OMb CKp6j3qXlv6eRZZGHeKzlLQmGJnEIlV8 K5JK27xv19+aWM+bZNwhKOVH5oiiAucY 1323a4GkeWLnDFYasWwAhjd3jgdsljak X3Spc22eheCbpEcrrODDBQeR/MuY7tkg T1C1WLr7qlQC39X8oGwBO0II5xFIGkLC 2zqkbXxTLfFglj6ZiJ0yk0juVno9/Rz6 0xZ+GcuONPMW8g+fy+DHV9IltI8+CXvH WqDe99N9+Cq1lWVHTjz4lR4aNR/aQbp5 NIfddcYXjOfMzO47BSjwS2Bi5jm6eDl/ hMQsrQz7cgEJw7pEL3jFXSybrfj7zziy Oy5qJGEL8J5XqZfwGzhNC+LWWUnT1rIk nVWfGGwVRzYSidxjlviwHNVAqwxbAn4G K1kXQmQFVNMCXfCzauOPxC3PCqEIZY4P GgxkURF1r4lnA62TN//cccPbs+a+wim1 YCuCZxmUxRij9sYJzVczAJtggjTdGphN icTptbYeb4kz73KiZbtoleKYizl678j1 esrTPo6geWsuH3OlAF0uokQOy/sWJ4uN APVNbofDG1tSg7Kf19Kwljb1e5w/EEQk 6Nj0DTjyOoY9XaFIxxaJK63ut36jhpEu V8iLzquIhDepUFNx0AUxy/JWAZJk+s3T J0JkEdHALPU=	VALID	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
Response size (bytes)				OK	1490	1490	1490	1490	1490	1490	1483	1483
Response time (ms)				OK	110	103	108	105	108	112	130	129

Responses for uiowa.edu/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.uiowa.edu. (128.255.1.26)	dns1.uiowa.edu. (2620:0:e50:3::10)	dns2.uiowa.edu. (128.255.64.26)	dns2.uiowa.edu. (2620:0:e50:3::11)	dns3.uiowa.edu. (128.255.1.27)	dns3.uiowa.edu. (2620:0:e50:3::12)	dns-r1.uiowa.net. (199.201.205.5)	dns-r1.uiowa.net. (2620:0:e58::10)
uiowa.edu	86400	NS	dns1.uiowa.edu. dns2.uiowa.edu. dns3.uiowa.edu. dns-r1.uiowa.net.	OK	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	NS 8 2 86400 20220128145112 20211229145112 5973 uiowa.edu. wuPBxBU3p6YZ+23qRD0kTbN7jShJb15s NuGRB+D/vFL92eac9HEQ/teVF2iuk4F/ td38ZUReUPqFwO4t8Djv9n2nSUz8l5S8 aglDP8PwvFa6RA66by+HEEce9dkCU4Gx xv40CazXy4sAy+lnr/G+FNVFRZTl0RqT dZYsuGRQKaY=	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	5/0/11	5/0/11	5/0/11	5/0/11	5/0/11	5/0/11	5/0/11	5/0/11
Response size (bytes)				OK	1152	1152	1152	1152	1152	1152	1145	1145
Response time (ms)				OK	58	64	55	52	58	67	72	70

Responses for uiowa.edu/TXT

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.uiowa.edu. (128.255.1.26)	dns1.uiowa.edu. (2620:0:e50:3::10)	dns2.uiowa.edu. (128.255.64.26)	dns2.uiowa.edu. (2620:0:e50:3::11)	dns3.uiowa.edu. (128.255.1.27)	dns3.uiowa.edu. (2620:0:e50:3::12)	dns-r1.uiowa.net. (199.201.205.5)	dns-r1.uiowa.net. (2620:0:e58::10)
uiowa.edu	86400	TXT	"apple-domain-verification=tDq7zCvrNrUcAfae" "google-site-verification=XcHbHHcSlecyo2gXnBRxfxyiURQUmMITmHuym6UueaM" "google-site-verification=cRJtf1Ph06yQPxM6LYD04qyawWqAoJt-nOn8djR7Xuc" "JHddimUgK1XKFv5m3GIw/CTT4dXGffF54XuAPBglgFXt6st4OcvfdKbFsaOgfz7Ih+Z+NeP6yVDdcIqITh6SWg==" "v=spf1 ip4:128.255.0.0/16 ip4:129.255.0.0/16 ip6:2620:0:e50::/48 include:spf.protection.outlook.com include:spf-001c0c01.pphosted.com ?all"	OK	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	TXT 8 2 86400 20220128145112 20211229145112 5973 uiowa.edu. n6mzCRTjJNKgnwhS+hHEo6+vgPFvmgVG cUhAn2Sf67w93jZEsXmxJNaDcn7vvS+n xHxv/gtpFixml73oeiHI1DGTaKu9kBRb +SytwD2e1W21fQabpwo8AEJ//aE2p+Pc IqfmCG+h/Vu0kebQ65lFaugirNe2k+gg nUjzYsVw2RU=	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	6/5/7	6/5/7	6/5/7	6/5/7	6/5/7	6/5/7	6/5/7	6/5/7
Response size (bytes)				OK	1114	1114	1114	1114	1114	1114	1107	1107
Response time (ms)				OK	177	158	171	172	168	162	161	155

Responses for wt6l247xas.uiowa.edu/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.uiowa.edu. (128.255.1.26)	dns1.uiowa.edu. (2620:0:e50:3::10)	dns2.uiowa.edu. (128.255.64.26)	dns2.uiowa.edu. (2620:0:e50:3::11)	dns3.uiowa.edu. (128.255.1.27)	dns3.uiowa.edu. (2620:0:e50:3::12)	dns-r1.uiowa.net. (199.201.205.5)	dns-r1.uiowa.net. (2620:0:e58::10)
RR count (Answer/Authority/Additional)				OK	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1
Response size (bytes)				OK	760	760	760	760	760	760	753	753
Response time (ms)				OK	199	190	194	197	193	191	193	188

Responses for uiowa.edu/CNAME

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.uiowa.edu. (128.255.1.26)	dns1.uiowa.edu. (2620:0:e50:3::10)	dns2.uiowa.edu. (128.255.64.26)	dns2.uiowa.edu. (2620:0:e50:3::11)	dns3.uiowa.edu. (128.255.1.27)	dns3.uiowa.edu. (2620:0:e50:3::12)	dns-r1.uiowa.net. (199.201.205.5)	dns-r1.uiowa.net. (2620:0:e58::10)
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	514	514	514	514	514	514	507	507
Response time (ms)				OK	208	201	206	206	205	203	204	200

Responses for uiowa.edu/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.uiowa.edu. (128.255.1.26)	dns1.uiowa.edu. (2620:0:e50:3::10)	dns2.uiowa.edu. (128.255.64.26)	dns2.uiowa.edu. (2620:0:e50:3::11)	dns3.uiowa.edu. (128.255.1.27)	dns3.uiowa.edu. (2620:0:e50:3::12)	dns-r1.uiowa.net. (199.201.205.5)	dns-r1.uiowa.net. (2620:0:e58::10)
uiowa.edu	86400	NS	dns1.uiowa.edu. dns2.uiowa.edu. dns3.uiowa.edu. dns-r1.uiowa.net.	OK	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	NS 8 2 86400 20220128145112 20211229145112 5973 uiowa.edu. wuPBxBU3p6YZ+23qRD0kTbN7jShJb15s NuGRB+D/vFL92eac9HEQ/teVF2iuk4F/ td38ZUReUPqFwO4t8Djv9n2nSUz8l5S8 aglDP8PwvFa6RA66by+HEEce9dkCU4Gx xv40CazXy4sAy+lnr/G+FNVFRZTl0RqT dZYsuGRQKaY=	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	5/0/11	5/0/11	5/0/11	5/0/11	5/0/11	5/0/11	5/0/11	5/0/11
Response size (bytes)				OK	1152	1152	1152	1152	1152	1152	1145	1145
Response time (ms)				OK	58	64	55	52	58	67	72	70

Responses for uiowa.edu/AAAA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.uiowa.edu. (128.255.1.26)	dns1.uiowa.edu. (2620:0:e50:3::10)	dns2.uiowa.edu. (128.255.64.26)	dns2.uiowa.edu. (2620:0:e50:3::11)	dns3.uiowa.edu. (128.255.1.27)	dns3.uiowa.edu. (2620:0:e50:3::12)	dns-r1.uiowa.net. (199.201.205.5)	dns-r1.uiowa.net. (2620:0:e58::10)
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	514	514	514	514	514	514	507	507
Response time (ms)				OK	216	210	213	215	213	210	212	209

Responses for uiowa.edu/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.uiowa.edu. (128.255.1.26)	dns1.uiowa.edu. (2620:0:e50:3::10)	dns2.uiowa.edu. (128.255.64.26)	dns2.uiowa.edu. (2620:0:e50:3::11)	dns3.uiowa.edu. (128.255.1.27)	dns3.uiowa.edu. (2620:0:e50:3::12)	dns-r1.uiowa.net. (199.201.205.5)	dns-r1.uiowa.net. (2620:0:e58::10)
uiowa.edu	300	A	54.163.225.50	OK	Y	Y	Y	Y	Y	Y	Y	Y
	300	RRSIG	A 8 2 300 20220128145112 20211229145112 5973 uiowa.edu. hpFU16LGYjcoRhAW3WeRuYVnsMrC8IRQ AHB8cVnz/DtLz6EE0B0KDAzFqMsLppCD ngdqd8O/qfjbxcBmPzEwSQB6qOSCpPbG 3cHg3kQ4a4kmbRKlgbb6vRtj5TZ074FV 58qQ/nKnF9Jhd59yG2fkQBA/x1JH5hoF EWEB/HK49Ak=	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/5/10	2/5/10	2/5/10	2/5/10	2/5/10	2/5/10	2/5/10	2/5/10
Response size (bytes)				OK	1168	1168	1168	1168	1168	1168	1161	1161
Response time (ms)				OK	68	58	68	54	64	62	78	75

Responses for uiowa.edu/MX

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.uiowa.edu. (128.255.1.26)	dns1.uiowa.edu. (2620:0:e50:3::10)	dns2.uiowa.edu. (128.255.64.26)	dns2.uiowa.edu. (2620:0:e50:3::11)	dns3.uiowa.edu. (128.255.1.27)	dns3.uiowa.edu. (2620:0:e50:3::12)	dns-r1.uiowa.net. (199.201.205.5)	dns-r1.uiowa.net. (2620:0:e58::10)
uiowa.edu	300	MX	10 uiowa-edu.mail.protection.outlook.com.	OK	Y	Y	Y	Y	Y	Y	Y	Y
	300	RRSIG	MX 8 2 300 20220128145112 20211229145112 5973 uiowa.edu. rTkp45r1grnwQ2uvYYdTBJbdFCJ529/Y Lp61/j65mg0BHd57uarJGn9m+8Ifi4Hs O+f7pSjXrNWom7LuhZRCz6+UTiSfootK 3Ac7U7X2k+lMbSoffTviHjzCSBEqDftJ o+PbmCF9FQP+k1Khgk7+k17k38i2AcC7 dSuXcvtz9ZE=	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/5/10	2/5/10	2/5/10	2/5/10	2/5/10	2/5/10	2/5/10	2/5/10
Response size (bytes)				OK	1205	1205	1205	1205	1205	1205	1198	1198
Response time (ms)				OK	249	228	240	243	240	234	234	228

Responses for uiowa.edu/NSEC3PARAM

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.uiowa.edu. (128.255.1.26)	dns1.uiowa.edu. (2620:0:e50:3::10)	dns2.uiowa.edu. (128.255.64.26)	dns2.uiowa.edu. (2620:0:e50:3::11)	dns3.uiowa.edu. (128.255.1.27)	dns3.uiowa.edu. (2620:0:e50:3::12)	dns-r1.uiowa.net. (199.201.205.5)	dns-r1.uiowa.net. (2620:0:e58::10)
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	514	514	514	514	514	514	507	507
Response time (ms)				OK	225	218	222	222	220	219	220	217

Responses for uiowa.edu/SOA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.uiowa.edu. (128.255.1.26)	dns1.uiowa.edu. (2620:0:e50:3::10)	dns2.uiowa.edu. (128.255.64.26)	dns2.uiowa.edu. (2620:0:e50:3::11)	dns3.uiowa.edu. (128.255.1.27)	dns3.uiowa.edu. (2620:0:e50:3::12)	dns-r1.uiowa.net. (199.201.205.5)	dns-r1.uiowa.net. (2620:0:e58::10)
uiowa.edu	86400	SOA	dns0.uiowa.edu. hostmaster.uiowa.edu. 202001686 7200 3600 3600000 21600	OK	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	SOA 8 2 86400 20220128145112 20211229145112 5973 uiowa.edu. CBSPYoUHNiMUrbP/cx6uaZcVlb76509m 4jg7b72A2QHOzIsTjMZbsvnUceKbDaRV 159+wjOVazNHoWdk7CUH/ERYpOKtjSIN XJPgiPk6HWPkNkw9UZXFFF+GNrE4Q6RV I5km7n5JUt273xh9yNU4eESgvQNo0wKS nYwO1roarc8=	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/5/10	2/5/10	2/5/10	2/5/10	2/5/10	2/5/10	2/5/10	2/5/10
Response size (bytes)				OK	1204	1204	1204	1204	1204	1204	1197	1197
Response time (ms)				OK	322	304	313	319	313	307	310	298