uiowa.edu | DNSViz

uiowa.edu

Updated: 2021-04-05 22:10:35 UTC (1330 days ago) Go to most recent »

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 20210409052954 20210402041954 62987 edu. nEi0Gvj9BNp2v/2jsEJavgwDliuzE6eq Z1I3+gEcL4xmw0GLegJft5eaIPUA17Mf DBcW8q7WV/K+20zvnG0EYQ4zp6vpeiyc QnwZoleuwJnlZUc0fsnsc2f5fcAhY+A0 BPFkFLMIxRbwTvfu6G0s/h8NUmIsKJ1A dhsoCsxEZrAr329zJo+T2GSBdoDdqrXA uq18zUMmkS5BQyGUJNuUng==	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	283	306	11	91	291	263	314	256	275	291	58	70	158	132	70	25	132	178	36	168	113	148	124	36	178	102

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 20210501182455 20210401182455 22263 uiowa.edu. lGngn55BCkB1k0/wxCJUI2QxPQ06pvkT o5krOXGfBJ0KyUFS/BHgQ4lhYE4muW1V 3H/FInyVb0tLeYo9FGBskSyZhO24s3Jg ESVDnrcCKzWhbSkFhWD3NkLTjaHT80PC 5AVYX29X/nawqmZ5+t3fQxdtH1W6MRZE YvbKo3aAcj4=	VALID	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	DNSKEY 8 2 86400 20210501182455 20210401182455 63862 uiowa.edu. WEui/tSEgOVJIwgI/gZm5yjYRhv0Krwa acOjTxlqeR9GecnYYUxEpdvlzgGfZdZ6 k16FzpVXFFDCGILM2byV1kEbJo8ULqwn i2tCtXzeRRX8xHs0Jzsj21Xa738pR6tp /kauJGE0nFpmvUnuvkUQgPrr+hXuzirM L6yylTko4W1UrS33M3Oy/hqWX3fuvibu 68YEN0APZ60Nr73v1KFOlbOezTctB2rz Iroqiou3lvdXtakLPRhHchAle/UBZIR/ Ck0WkcXLd09Dy5R1q1j0lkiH6upSjaaX iJ0p2VqNVyyPHLGJErJxPng2ne+WyQwR uL7g9+HnJ7XcjWl4fMlkh392NJYXEynt 30dqWuMQoDgLxAz58o/16BL8Y49+2OVZ rqZO2Aj5U5Qy1RdKHmyWz7+cqSQ5Eq9y FQTqxInulhcUX/n5YAjQLaSdcGYni39R rQOjxzrQjMALyX0/1A+Wx2GSBRQCxOyG kxU5KSjbacCnFJ6ND2etyxqMxMFTsyY4 jCKkeeIxq1lN0WDCEt5PaoCIaZyzZFGA LXourGxBXS+sCJXQzwsQsa/Yy1XqwLBH Q3kqRCgnJF1V2omslTYl1l8O8l8aWmYG qunznUnDSC6ZPh8nv3DPmeRYQx8qQ/84 Fm3apzPVJUtr6htt+Mf0sTpNXyo1lRUU Pmb5T/+3O4A=	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	110	104	109	107	103	107	131	440

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 20210501182455 20210401182455 22263 uiowa.edu. g4zSG5wmHT8ViiP87c7ufArhK4ntu7Dg Hm+0rbK4fCGbQAqwUM5zmTTseLyqhE6R nRyF2Ut7dwG9TyzHxO0S1ypqdYXMcSY6 b/BHpzML3pLHzH+4m2BVwCRac6fWL8gv iwlWURASWY3X4tuHSkSzPzuV0NszSS5l UnlRlJIoqFQ=	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	52	55	68	68	64	60	73	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 20210501182455 20210401182455 22263 uiowa.edu. f2wDhDd5qBDdxP6heJQwX5yRkVLtn5+E URY0MngdPxx4J1/1eAHDhcLFFCnUk6yk WDZ0B8zg6oRUvnhJgz7eJPZbx3Ih+O9i P+BU2xGau8k2818OJl4U+kDuXzyGsfYy GM5r4xexhUckbAb8mh1IKvQK44HyB59B b0Q4fS0n0yU=	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	230	223	237	245	234	226	241	11

Responses for lgfwdvrzei.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	742	742	742	742	742	742	735	732
Response time (ms)				OK	331	329	335	336	333	331	335	19

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 20210501182455 20210401182455 22263 uiowa.edu. g4zSG5wmHT8ViiP87c7ufArhK4ntu7Dg Hm+0rbK4fCGbQAqwUM5zmTTseLyqhE6R nRyF2Ut7dwG9TyzHxO0S1ypqdYXMcSY6 b/BHpzML3pLHzH+4m2BVwCRac6fWL8gv iwlWURASWY3X4tuHSkSzPzuV0NszSS5l UnlRlJIoqFQ=	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	52	55	68	68	64	60	73	2

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	322	322	326	328	325	322	327	18

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	341	339	343	345	341	339	344	21

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 20210501182455 20210401182455 22263 uiowa.edu. pjm02Xv68lteyNRW1CIGLm0xzXDKWA6u JkEZgJzysnNBGMgCu02T6379wadhf5e3 LEqDx3NJQh12qGfSO3ZvEJPmckXI8h9G 6S5EZfjPcLFBmRmChB/SkIZu+Hh3t6DT fQ+8JlQBoqXhjPVSkY6YtkD6l49HOVXF yjNqejxB6WM=	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	52	62	52	62	62	62	75	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 20210501182455 20210401182455 22263 uiowa.edu. OF4OC1KUANljTcShBf96D/0O9pKSFeCl 5ohkib072iKwdUALzTY+pBI7TPhcoMjW fqJfbeCVclJoMMCjrdwExZaRMakmvXMQ 1vxA1/8/1v4eIRFAiOPSccl7NEnxM8Eg 1LGZD4CNBK0pmFMyygAhOXoodJNQKybx b6lphyk1EDE=	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	354	348	360	365	357	351	362	200

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. 202001510 7200 3600 3600000 21600	OK	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	SOA 8 2 86400 20210501182455 20210401182455 22263 uiowa.edu. u3IhlXcZRYe6i5Ma8Hoxb3GR+1ypGNc7 7375Jg5SUJgs/Wow2iEyEFFGhE2WxljL zu6nV/022Q4qdHbEa1rZbAPLlhawhiSu 20kfCGWBZyUY9qL523I6Am8UxPQBMjhy /PHEwzPz8Db80vz8uUkLNLX3e3cWguuz dvmdOFvNAYc=	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	376	368	382	388	379	373	383	200