uiowa.edu | DNSViz

uiowa.edu

Updated: 2021-08-12 15:22:51 UTC (998 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 20210819054721 20210812043721 37868 edu. SajvEpaIwnQDNiLzxdriHAB7jA+R+2Ta mpAtBr80I3lcz9O94KcOWjuFauHmk3zq 1fp72Dk7KkNLpMRamUh7K1IDA3j+1+hg qX11Wr2GbDUSqtvR8nXES0rNimrK0pim qjpzjciTR+ZyNwb5KrzKET7WH3eUiCwf nFgsOzV67WPIh4xRY/5F3ttuk7oeYjxZ RgwriGM02lhOwfYVABj1YA==	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	371	417	43	50	394	341	431	325	355	402	333	355	409	379	341	318	384	417	25	88	66	81	74	36	96	58

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 AwEAAcKxtdTAryQF9vJWHpapzcf5EBS4 cc3L+FtT+3VOVZzcMyYHW40F/s5hqxrf MGJhFW3lU14Jl58MlK5wQo4hj+ppabb4 Qzk0enzCvAwUmi7PwCQVsc1iM1z51fVx JITnnT8Qp+2adRBDGCIfuCWB8dKyl99/ Y8sdgxjUs4eEELBx ; key tag = 57348 256 3 8 AwEAAcScFGJarY2uGRtVLxY5DCxqST6t Z3QiFldQLUJ9yd+pc9b9XOh+gYnsV/aR +vLOe4KlU1e+YCV0TyxYtSVy6JeBycOC rpaur85DbW+GAEvtJFUB3PL8HcjdfHLH HrqgrZNqsQ+jp4wyJGRtrEGSQzHlENqg rygTvkAw32ws1/rR ; key tag = 45258 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 20210911110007 20210812110007 45258 uiowa.edu. hVoEKqE7izwKWgZTvCBJkBBGq3VbAmcS 1cMNhd2/RgXWbfqPq4lPUWqJM6Cw+BcX qLb8kEUJiRq9eGBs409iltxFf1WMV6kL gOYpde2lLdNhSyZjR/AOjcTzlSdKYTeZ EqWwArn3BlLgNA/e68mIx4BPRsOSP4SK +pelLbHwhpU=	VALID	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	DNSKEY 8 2 86400 20210911110007 20210812110007 63862 uiowa.edu. eXd01306bm07zNYxsaQs/ZlB56gwfVeR Z1NS+DAc73YsjCp8yxa+HjlLoPCM7HML vgrYEZuQGzCYTEwtm1ANIJuOc1Zd+00T C5roYAH5cYWfj3hDRqU5W+YccHtIMMyO yGwzGKmRH3kiDFFo+bEonPGnCGsqoGpB QKhcNg5kHl/evhg7jfC/oxFxdYsziC+3 bagG0laoUw98d8pcjVA4VYi6zG4slsvz m8c3vNzJy7twTiGHY5dOxWGsJlpwwS4g u/ObCeUa10yKqWDkKC7UhF96kV2y3+T0 nN+6LhbJqRa9d07u1Hx4lXIWxvReg8zG POc8Bylt/H/HAbS9+c7g2bGRGZN3rjfs Hecj+cvQ8/fBh6+9FBj3puIRt58s+/5q v48uxIwstex8QJMizKlFByqEqZaQr+Zb 9FlmTDH4mu2C+GjUeLOk3TKVM74JB5Nz O1DiRolBwt+apas/AvQjqUwXK2U2A5uc CSTVPtADTogPPxFYdDehNF63DqNp6/1F 1eqemlzHdRK1NOCdNbYNCowjBl0cMLnQ vEDv2W/VBrVx33WnXhzxQq/670vdSE0k omo1Vpq16Bc8OJQotmYbH0nFSsZSScUk vkkFkfrhbBcTsKBUbEvvjwewwFzPlcLB eC3Uo31t+WipZquyq2c9pjr6ZFrUUMHB KMgIL2yQiQo=	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	1638	1638	1638	1638	1638	1638	1631	1628
Response time (ms)				OK	111	113	109	113	110	103	128	355

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 20210911110007 20210812110007 45258 uiowa.edu. BxeFbPXM4CrBr3Q/C8bZOoEKvfU3Ec3I TlYx0M1/AvZKUf69TeJRPL2Bv8NqtVq4 E5t3ThORyHTxSMmhBUcnN4ZvPu8muogX E0GznRL1G+FOjRepVBNlOMYLveIv2Geg P+mQZrvgtRK8OKZFYqOmPiTXiVb+o+/w 0x7k6oGeOvk=	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	68	54	65	57	62	57	71	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 20210911110007 20210812110007 45258 uiowa.edu. lM/3LinI491yZcz+p4C7Bcmog44N90TX 72aR+VmjKn6hHaRq5Im7u7h/bNLJCBvh 8koO8rLUWDH1jPbcScsBTljPQpFtgm7u mEtN/ODqEg18e10Bs9r4RqUyBywceq1U sRiuyr3zP3mZ1onD3QpCyXUplS3HndPf tgjvH72k8nI=	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	130	114	124	125	119	114	117	12

Responses for 97n06cmxg3.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	738	738	738	738	738	738	731	728
Response time (ms)				OK	145	139	144	145	141	140	141	12

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	504
Response time (ms)				OK	153	147	151	152	150	148	149	11

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 20210911110007 20210812110007 45258 uiowa.edu. BxeFbPXM4CrBr3Q/C8bZOoEKvfU3Ec3I TlYx0M1/AvZKUf69TeJRPL2Bv8NqtVq4 E5t3ThORyHTxSMmhBUcnN4ZvPu8muogX E0GznRL1G+FOjRepVBNlOMYLveIv2Geg P+mQZrvgtRK8OKZFYqOmPiTXiVb+o+/w 0x7k6oGeOvk=	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	68	54	65	57	62	57	71	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	514	514	514	514	514	514	507	504
Response time (ms)				OK	160	154	158	159	157	154	156	11

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 20210911110007 20210812110007 45258 uiowa.edu. Gwgp76ASituc9xjEqOXrdud4TrG8wo5o IABaaCXyRdoCfei/Cgfqbjuh7Qf3f+fO 842KxRJvyP8NmP/pJxrlGoTT5tMLVUbf Sxyh6mnS0R61DWQ9FJrbJ8s0V+xPWxZM N5VEj+l795tpOc4aiHopqXEeE+3Q+saN M8IN1NfFhkc=	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	64	58	64	52	58	52	70	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 20210911110007 20210812110007 45258 uiowa.edu. CLYye+0TK9jzTYzQty/H8d0XQDWHfkUs d/IIBQSZTBsm07LNBnPd4/fSHIV7dRal miNB7G+mYWTJgL0hMmZUCkVFapveACjE 1DuPi4LNTkUDPmxaGqxMqi0pjgLbUwjC IALc8MrahQKBNwV9haKKGnSK9xEP7NzD sn2AR9oqZuk=	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	184	170	178	184	178	172	172	18

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	504
Response time (ms)				OK	167	160	164	166	164	160	163	14

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. 202001599 7200 3600 3600000 21600	OK	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	SOA 8 2 86400 20210911110007 20210812110007 45258 uiowa.edu. iI9zUx+4o6RRtnjUJsSxbNItKhRwr5gL SRXPp5E1bKcRRopDNQZFJz1kyAPDKERZ cceZyQBe5/f2M4wvc4E/D+GgFJTQYCDf 2WnpmdpqRov8UBFHPuK2J1lX/qrRJEWz H+BBIydzJmSFulZTt6z7kcp9OX3OuoRv Pa0JDKtPZpE=	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/5/13	2/5/13	2/5/13	2/5/13	2/5/13	2/5/13	2/5/13	2/5/13
Response size (bytes)				OK	1683	1683	1683	1683	1683	1683	1676	1673
Response time (ms)				OK	461	444	454	454	454	448	451	15