uiowa.edu | DNSViz

uiowa.edu

Updated: 2021-05-14 18:52:56 UTC (32 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	63862 8 2 fe0827c3336eef3e55a2073bc883bdca43741f55445e56593c35ac0e2df3579c	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 20210519053340 20210512042340 63587 edu. rIC4o60YvXWVcw8UEdY592XX09rEbD/T DbWkYcWLQeuTABxcXDaej31Eajh68xr6 CnKu7oo4q90JiQ3vbKhLTgnpyl87roYj dYV9/24nSkxeXFhFw9/lZFP/I/vrauuI RB3RnhZMQi++Jj8nK/zbz40YzX7MUq6M ccTvGCPgoZeZ4nNuUCuxNizKXI+/a+p9 RRsRJelsp81frqtOxZKV8A==	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	198	245	29	34	206	167	260	151	167	230	151	191	230	206	167	143	206	252	11	75	52	67	57	11	83	44

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 AwEAAcDtK3yhTyDqNdt70223MZcnzHi8 Ou/uRiQyPQes/Ji6dlr2Pvjz+2beqjGP NfHy75niBrbrp71Od2/Sk13jotoymIHr Y5gsAmiVXD8mlB6cJwO53hcjCkqUEVbu WraHKueLJYd/Q+qH+F7SawqR1sXkmtCP dNQuk4ddIEKDv+z3 ; key tag = 22263 257 3 8 AwEAAb81LXxyhn7MilahRFCSf1HM+E5w vcQ7tQ78rLGycssk7LaApfHNqnixbYRZ j+oeg3Jpp9IRLdtqPLJzURTfbEbTR6L9 NkvCF7G2lXHEoEzxI/xlPVITvRyKj9Z4 jx3ibHyShnw8x9PI+1DEB/xcRKv9+p3V iiJwRBr9DlQ0rHgEWw8QL+YiVMiohUcq CjOhQeR5mTK2kFifwIlKNNyYhgcUBkGh LW9Lx6gzBTcC1oJ72FHONBUPAD943KXr hsQP8LJCiM7Fxky7SXFI6xXRc8501fZS acMByVYwH7s2q7H3qdbrYVpsPJ0AgGxn zgFGkzLOSYoeM2NxhWJ5sVR4CzSTTyZw AX+6lHpcB4601HJ+B1t8OTdnmPIQCgWU wqD0vAlVr6q0iTVEPLlDwluCkKLpino1 30cVYanRnscITstlYwKFWhcWLz19x9ik dEVn32dlej6Kjr5vNGu1wltIJ582c0+m quI0wuzTMN42CeoseyMQbKuyG710nb5+ YkgpUzPX6XGqpTYRUwCOKuEhhf/QyiMm r4MIZ8v6HGjVjgimvqKYt1CdDxOvxO6k 41Ej2R+AniEykJq3efxkHOEhyRvZzJcl lDiG9BbnKVpDg0z3vLOnBdrAicdWkB2E MM3VUKeJRquohyQN6mpfVVxoBVFilyGu BDuYK8dPaiesHPul ; key tag = 63862	OK	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	DNSKEY 8 2 86400 20210610181940 20210511181940 63862 uiowa.edu. KPHoX4Nz3RT5mA39Zz0StizmmwrX+H8m WdjeRg/vN5KqWWYm2oZtOEYAu747lVj8 TQhYX8/05QfmY0cHpEZqbKBOmSiGPTmb s+Q/E2lhr7QuNyM9oyxAQPYHHO/4qqN8 zPKH75flDpZxTLWSUoujzR9CkziPHuMe fkwxIWgIAP41C9dF1JtdtQpVzCnyMbVx tiveVpJDdGi7P7VdKar+POE7bYu86xz/ d1ptjIgx/GMX+4TudKYtQg6fbpIe5lfx LyTCjXkYFBXILput8zajSKPpILUj8p6B PSwCI7p2N5NzZfxPHp8t4rJCRUCpeFYP Er6x6AMfu3MszsuhqnXB6wQG/eR8MC27 xJeL+ozsOOAYRn7RCG0wIh+TPYlhHch5 TU3T+r/0TPrJIsYfGfw+PpLjNuCwaakM s6JoLao1dXH94VREIPbNmG7KU/4ebV+G 5CLhff3s++Mc92lzlYG0sAi+rDGIWR4F CIloU2OFeyUOTUTjFhK98vjj/WWzWNix 21xQzrbyE4PAQxks4ykQYja6i69wRpTZ kpATakYDz7FX6Ue8JU6ieBKhYeBVe/vF sJ5fx8gc5aAcrs9nWM95qaTcicYVUuxJ qfdPZndVQ6ho8hX7OrThFAi+mhWxLE2K PDfF3xnMSejwSTxJPgo4qBlSouWPtMwb sB73W+fmTCo=	VALID	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	DNSKEY 8 2 86400 20210610181940 20210511181940 22263 uiowa.edu. IfEro3uNOs5u086O5c1Z8gdWnhAkCbx0 xSud7iH6iYaMPNkesqgt9h9RIEJNvTaX 7AuOTZLMFIH9pBJORcIxyawbFAI2tDho COFCUyPHfOZU6JER0eeUlFvdhZAsF7t8 oquIvXD50M2JATcqGXXXOQqxlJATH14m 4WDM2LNOeDw=	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	1480
Response time (ms)				OK	111	104	109	113	109	104	130	24

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 20210610181940 20210511181940 22263 uiowa.edu. IaBwRhlpnUo6h5qPDZygnsFjXWL/7l5s FTF19OGrQaXHAdLQdDmASHVHRit6GBvF 2rBYRPiu90RYsNkaT4c3kZwr2RgRaxA6 c4wTwavsmB0E11iM99IkMW0xa2Lk3KYr CBUPpvwBpGaEFmY6lC8m7tmTqZDM/N6o 1kCVi5ZaTMQ=	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	1142
Response time (ms)				OK	64	54	61	52	58	64	69	2

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 ?all"	OK	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	TXT 8 2 86400 20210610181940 20210511181940 22263 uiowa.edu. ZDvkAV0uaFMPVju3yH+m+SpMzLCqhaqW UXfcrpoDdmzhktr6mSlzGnAzMQ+OCUhd A2GUqpU9Bwrn51lZu1r4skDXxDNqtqaq DNUB3VHuBCaNAIS5PqnA5bwxTYpnvvCI hXaK49a1+iEgRdf3tNt1iA3MUzTev7ex Fi14OpyyEQw=	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	1080	1080	1080	1080	1080	1080	1073	1070
Response time (ms)				OK	133	115	127	130	124	115	121	10

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	515	515	515	515	515	515	508	505
Response time (ms)				OK	274	268	272	273	271	268	270	83

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 20210610181940 20210511181940 22263 uiowa.edu. IaBwRhlpnUo6h5qPDZygnsFjXWL/7l5s FTF19OGrQaXHAdLQdDmASHVHRit6GBvF 2rBYRPiu90RYsNkaT4c3kZwr2RgRaxA6 c4wTwavsmB0E11iM99IkMW0xa2Lk3KYr CBUPpvwBpGaEFmY6lC8m7tmTqZDM/N6o 1kCVi5ZaTMQ=	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	1142
Response time (ms)				OK	64	54	61	52	58	64	69	2

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	515	515	515	515	515	515	508	505
Response time (ms)				OK	281	275	279	279	278	276	277	91

Responses for vyc03metqi.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	755	755	755	755	755	755	748	745
Response time (ms)				OK	290	282	287	287	286	283	284	92

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 20210610181940 20210511181940 22263 uiowa.edu. AWGxDRqU7o53ncHOLW7Edf+dcmagUxab cDLm/tBSuNJTjQvpI95fVoqqLtWX8Eox JOqYgf2OlAgUiWzFund3pC10bWy01jDK 5JqEHYQN4O0k3FZbl7RftSxWKHWDU+Fk F8fUOMQYGRWl0wDxUJ83x/R7kyL2U4dw hI72+HsHoIk=	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	1158
Response time (ms)				OK	55	65	61	68	55	52	71	2

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 20210610181940 20210511181940 22263 uiowa.edu. Dp5oO7Lj1TkhFe7ucvG1ViDIlNLcSiuP MGXZEBI4DruM+KBDGy59bUVOTaCHPWJo 3b+EA8rVQ/pnoBo6ivRLtR/nLa5O/MRW ZUsODDZyNi67ifN5IzEZDhK+wBbRd2HH zwMv0GG0MXQK1Uxt/BUb+btb35zSa9Cc wo+SrzIAMXk=	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	1195
Response time (ms)				OK	311	294	305	305	302	297	297	96

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. 202001542 7200 3600 3600000 21600	OK	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	SOA 8 2 86400 20210610181940 20210511181940 22263 uiowa.edu. gD+YnaNxxxtYOdMa9oCavWG7mWhQ/lb1 0O4QngXPGBl0/Ww9qX62VfxSYOadLXJC ogPKbfnepTaMYxwKN+X9bTPPONYvmrVp NvUYnFR/wqLAWipJsUNi3gRKszoXfbUu ir6zRHHf80GpeOXS1vSO9wVzQt/4kidx ZrKAW7H+YYM=	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	1194
Response time (ms)				OK	374	356	368	368	365	359	362	101