iastate.edu | DNSViz

iastate.edu

Updated: 2025-10-31 16:15:34 UTC (78 days ago) Go to most recent »

DNS Server Responses

Responses for iastate.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)
iastate.edu	86400	DS	15561 13 1 c1045dc3fe50a8698a7a7d1fdad9cc0a2b688174 15561 13 2 d92690b1bee3ae02168e646d413cb8132212aaa4ed29e7776107de0397c8c893 30684 13 2 132414553c0c7129d5ef43b5ae93464dda66ba9182d8cc863b6fb9cf224e53ee	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 13 2 86400 20251105030037 20251029015037 35999 edu. 2CuKiz5FUooXnIXC7SjadT6SIgUmRkJA R6a+450fnvQlPmt5BcYBA4haAWd59eSk Pwifga2+196lX73OmgES+g==	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	4/14/27	4/14/27	4/14/27	4/14/27	4/14/27	4/14/27	4/14/27	4/14/27	4/14/27	4/14/27	4/14/27	4/14/27	4/14/27	4/14/27	4/14/27	4/14/27	4/14/27	4/14/27	4/14/27	4/14/27	4/14/27	4/14/27	4/14/27	4/14/27	4/14/27	4/14/27
Response size (bytes)				OK	1178	1178	1180	1180	1178	1178	1178	1178	1178	1178	1178	1178	1178	1178	1178	1178	1178	1178	1178	1178	1178	1178	1178	1178	1178	1178
Response time (ms)				OK	193	259	143	201	233	160	276	126	161	243	131	161	251	217	146	127	217	263	73	63	72	73	72	73	93	209

Responses for iastate.edu/DNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns-1.iastate.edu. (129.186.67.129)	dns-1.iastate.edu. (2610:130:101:112::2)	dns-2.iastate.edu. (129.186.67.145)	dns-2.iastate.edu. (2610:130:102:112::2)	dns-3.iastate.edu. (128.255.13.69)	dns-3.iastate.edu. (2620:0:e50:6010::11)
iastate.edu	172800	DNSKEY	256 3 13 Oy+KOrIg4xV756fzfft4hBOkl2CgNuir ZSMtXSiK/Qzks5UDPkVvGKYqVHmw4npC Hm0rrK/WsS2ft3flGV7drg== ; key tag = 27565 256 3 13 s35utfwsAyiTfhAwK1mThk6MOi6Dm9DS bHzojmTXhoTWJ2fyWZaSHbjvpoWiYPvr zUbpAT7YMGhnKFKoIZEsOw== ; key tag = 64106 257 3 13 ABcAR0jimP3KDML6NZfd6Gvarr+PL/po 7QG9A0q2viWk5wqRlrvc/qe6VUXQZ4EV 0ZnAyPNiIs/bwM3d/Yqdcg== ; key tag = 15561	OK	Y	Y	Y	Y	Y	Y
	172800	RRSIG	DNSKEY 13 2 172800 20251104123713 20251031114617 15561 iastate.edu. 5MVAFltXcZyWDVfp9X6GZO34tKZlCTDa vhB6iEMXZMgJ/xSbuGPUQsulxKw5eH5X 9aus+Kbgf+mFY7VUMGGHSA==	VALID	Y	Y	Y	Y	Y	Y
	172800	RRSIG	DNSKEY 13 2 172800 20251104123713 20251031114617 64106 iastate.edu. fzbXBPIM3Wx/61h5KMZ83qpUayOYvpvw jSFN8N0F2J19IzxGqH4xI5Add1KUHGrS l9tOIxgB/5qJTRcxjIqEhw==	VALID	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
Response size (bytes)				OK	522	522	522	522	522	522
Response time (ms)				OK	302	265	299	270	300	300

Responses for iastate.edu/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns-1.iastate.edu. (129.186.67.129)	dns-1.iastate.edu. (2610:130:101:112::2)	dns-2.iastate.edu. (129.186.67.145)	dns-2.iastate.edu. (2610:130:102:112::2)	dns-3.iastate.edu. (128.255.13.69)	dns-3.iastate.edu. (2620:0:e50:6010::11)
iastate.edu	14400	NS	dns-1.iastate.edu. dns-2.iastate.edu. dns-3.iastate.edu.	OK	Y	Y	Y	Y	Y	Y
	14400	RRSIG	NS 13 2 14400 20251104055408 20251031053400 64106 iastate.edu. qkkU8R5EuA744aEuDvERoi9N/Snf3UUE 3Qq7eWJP6GZHa4YJ8SR23wJmSrs67GN1 leneeM+q4IPFbiOqk6PAoQ==	VALID	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	4/0/13	4/0/13	4/0/13	4/0/13	4/0/13	4/0/13
Response size (bytes)				OK	1009	1009	1009	1009	1009	1009
Response time (ms)				OK	67	48	67	51	64	77

Responses for iastate.edu/CDS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns-1.iastate.edu. (129.186.67.129)	dns-1.iastate.edu. (2610:130:101:112::2)	dns-2.iastate.edu. (129.186.67.145)	dns-2.iastate.edu. (2610:130:102:112::2)	dns-3.iastate.edu. (128.255.13.69)	dns-3.iastate.edu. (2620:0:e50:6010::11)
RR count (Answer/Authority/Additional)				OK
Response size (bytes)				OK
Response time (ms)				OK

Responses for iastate.edu/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns-1.iastate.edu. (129.186.67.129)	dns-1.iastate.edu. (2610:130:101:112::2)	dns-2.iastate.edu. (129.186.67.145)	dns-2.iastate.edu. (2610:130:102:112::2)	dns-3.iastate.edu. (128.255.13.69)	dns-3.iastate.edu. (2620:0:e50:6010::11)
iastate.edu	300	A	52.252.224.122	OK	Y	Y	Y	Y	Y	Y
	300	RRSIG	A 13 2 300 20251104055408 20251031053400 64106 iastate.edu. IOtAe0RyKKPnyueoBY3ILOwI6kfbyIql NgDk54TuAo5o8WollsAKzbdSDZ4W4w4q t1i2L3cc3AZvAyt4XymrWA==	VALID	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
Response size (bytes)				OK	191	191	191	191	191	191
Response time (ms)				OK	65	48	65	48	63	49

Responses for iastate.edu/MX

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns-1.iastate.edu. (129.186.67.129)	dns-1.iastate.edu. (2610:130:101:112::2)	dns-2.iastate.edu. (129.186.67.145)	dns-2.iastate.edu. (2610:130:102:112::2)	dns-3.iastate.edu. (128.255.13.69)	dns-3.iastate.edu. (2620:0:e50:6010::11)
iastate.edu	300	MX	0 iastate-edu.mail.protection.outlook.com.	OK	Y	Y	Y	Y	Y	Y
	300	RRSIG	MX 13 2 300 20251104060445 20251031051013 64106 iastate.edu. Sc8qLjdun4ADK9x/FOloPNpdu9ThaAvS tnNrxHbvpaU+f5SLs7JWJhwRC5GH1+nD miWPax7WdfF4wio2TrlKLg==	VALID	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
Response size (bytes)				OK	230	230	230	230	230	230
Response time (ms)				OK	312	277	311	278	311	312

Responses for iastate.edu/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns-1.iastate.edu. (129.186.67.129)	dns-1.iastate.edu. (2610:130:101:112::2)	dns-2.iastate.edu. (129.186.67.145)	dns-2.iastate.edu. (2610:130:102:112::2)	dns-3.iastate.edu. (128.255.13.69)	dns-3.iastate.edu. (2620:0:e50:6010::11)
iastate.edu	14400	NS	dns-1.iastate.edu. dns-2.iastate.edu. dns-3.iastate.edu.	OK	Y	Y	Y	Y	Y	Y
	14400	RRSIG	NS 13 2 14400 20251104055408 20251031053400 64106 iastate.edu. qkkU8R5EuA744aEuDvERoi9N/Snf3UUE 3Qq7eWJP6GZHa4YJ8SR23wJmSrs67GN1 leneeM+q4IPFbiOqk6PAoQ==	VALID	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	4/0/13	4/0/13	4/0/13	4/0/13	4/0/13	4/0/13
Response size (bytes)				OK	1009	1009	1009	1009	1009	1009
Response time (ms)				OK	67	48	67	51	64	77

Responses for x47uh.yg4li.iastate.edu/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns-1.iastate.edu. (129.186.67.129)	dns-1.iastate.edu. (2610:130:101:112::2)	dns-2.iastate.edu. (129.186.67.145)	dns-2.iastate.edu. (2610:130:102:112::2)	dns-3.iastate.edu. (128.255.13.69)	dns-3.iastate.edu. (2620:0:e50:6010::11)
RR count (Answer/Authority/Additional)				OK	0/8/1	0/8/1	0/8/1	0/8/1	0/8/1	0/8/1
Response size (bytes)				OK	886	886	886	886	886	886
Response time (ms)				OK	297	264	293	264	293	265

Responses for iastate.edu/TXT

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns-1.iastate.edu. (129.186.67.129)	dns-1.iastate.edu. (2610:130:101:112::2)	dns-2.iastate.edu. (129.186.67.145)	dns-2.iastate.edu. (2610:130:102:112::2)	dns-3.iastate.edu. (128.255.13.69)	dns-3.iastate.edu. (2620:0:e50:6010::11)
iastate.edu	14400	TXT	"klaviyo-site-verification=VAM9gh" "apple-domain-verification=m0eUWF9OfbJCnGVv" "docusign=76ab78b2-fc1e-4144-8404-8462eefa6514" "docusign=d3b48e04-f1f4-4f94-ba9e-b69032d5ba4b" "google-site-verification=6GWAHA6X4UCqNsphgI8xfrBUrArNgJvsrdG5jgNWPRc" "ciscocidomainverification=1b366b292bbd98d8666264d9c23f5ddb79352f3bdfa7bb183848556cbe40cb2c" "atlassian-domain-verification=qSm/pkSxE1d3XvivSerEmjcwIA7W967hCKSglYOFw1eRZmuHIVJw1N5CjWT9aP5R" "v=spf1 a:mailout-1.nat.iastate.edu a:mailout-2.nat.iastate.edu ip4:69.25.199.32/27 ip4:205.237.106.0/24 ip4:75.98.95.160/27 include:spf.protection.outlook.com ~all"	OK	Y	Y	Y	Y	Y	Y
	14400	RRSIG	TXT 13 2 14400 20251104040009 20251031032209 64106 iastate.edu. zTpaLtOKvGsY4nv0A3EZtwn/u6EX4DuD L2KBamCmghRHHWqdCfI2cFgwvL7CO8HW ewLTPaxFCCT0bEW2Prgu/w==	VALID	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	9/0/1	9/0/1	9/0/1	9/0/1	9/0/1	9/0/1
Response size (bytes)				OK	858	858	858	858	858	858
Response time (ms)				OK	306	271	301	271	304	274

Responses for iastate.edu/AAAA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns-1.iastate.edu. (129.186.67.129)	dns-1.iastate.edu. (2610:130:101:112::2)	dns-2.iastate.edu. (129.186.67.145)	dns-2.iastate.edu. (2610:130:102:112::2)	dns-3.iastate.edu. (128.255.13.69)	dns-3.iastate.edu. (2620:0:e50:6010::11)
RR count (Answer/Authority/Additional)				OK	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	461	461	461	461	461	461
Response time (ms)				OK	310	275	307	276	308	308

Responses for iastate.edu/CDNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns-1.iastate.edu. (129.186.67.129)	dns-1.iastate.edu. (2610:130:101:112::2)	dns-2.iastate.edu. (129.186.67.145)	dns-2.iastate.edu. (2610:130:102:112::2)	dns-3.iastate.edu. (128.255.13.69)	dns-3.iastate.edu. (2620:0:e50:6010::11)
RR count (Answer/Authority/Additional)				OK
Response size (bytes)				OK
Response time (ms)				OK

Responses for iastate.edu/CNAME

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns-1.iastate.edu. (129.186.67.129)	dns-1.iastate.edu. (2610:130:101:112::2)	dns-2.iastate.edu. (129.186.67.145)	dns-2.iastate.edu. (2610:130:102:112::2)	dns-3.iastate.edu. (128.255.13.69)	dns-3.iastate.edu. (2620:0:e50:6010::11)
RR count (Answer/Authority/Additional)				OK	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	461	461	461	461	461	461
Response time (ms)				OK	318	279	315	280	316	317

Responses for iastate.edu/NSEC3PARAM

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns-1.iastate.edu. (129.186.67.129)	dns-1.iastate.edu. (2610:130:101:112::2)	dns-2.iastate.edu. (129.186.67.145)	dns-2.iastate.edu. (2610:130:102:112::2)	dns-3.iastate.edu. (128.255.13.69)	dns-3.iastate.edu. (2620:0:e50:6010::11)
iastate.edu	900	NSEC3PARAM	1 0 10 ff7dbcdbc1ac977c35712f799c4985	OK	Y	Y	Y	Y	Y	Y
	900	RRSIG	NSEC3PARAM 13 2 900 20251104073113 20251031063330 64106 iastate.edu. 3ifMWAaTbZepBbULFrlSh0EKc8cOHZLE PtQne/Sgau0SpItjqxo0Ym+Z0eEkI4dJ QE/PKLMEJ6WeNnNgEphF9g==	VALID	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
Response size (bytes)				OK	207	207	207	207	207	207
Response time (ms)				OK	315	126	314	127	314	314

Responses for iastate.edu/SOA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns-1.iastate.edu. (129.186.67.129)	dns-1.iastate.edu. (2610:130:101:112::2)	dns-2.iastate.edu. (129.186.67.145)	dns-2.iastate.edu. (2610:130:102:112::2)	dns-3.iastate.edu. (128.255.13.69)	dns-3.iastate.edu. (2620:0:e50:6010::11)
iastate.edu	14400	SOA	dns-b0695-gridmaster.tele.iastate.edu. hostmaster.IAsTATe.EDU. 1011488 10800 1080 2419200 900	OK	Y	Y	Y	Y	Y	Y
	14400	RRSIG	SOA 13 2 14400 20251104144710 20251031134710 64106 iastate.edu. U5RC0Oq5nfNMK0dYuf10DZXNu0JNfwON MktlE2qVBo9dV2YxcwRr0bpMawdTzU/c nVRLNqL1amyuc++jRe5SSA==	VALID	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
Response size (bytes)				OK	231	231	231	231	231	231
Response time (ms)				OK	356	126	356	127	355	127