iastate.edu | DNSViz

iastate.edu

Updated: 2025-11-17 15:03:07 UTC (20 days ago) Update now

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	5880 13 2 242b3d0bef4d24bf23571fb44a26783897c0733e02d7ee99fe4f7573517f5979 15561 13 1 c1045dc3fe50a8698a7a7d1fdad9cc0a2b688174 15561 13 2 d92690b1bee3ae02168e646d413cb8132212aaa4ed29e7776107de0397c8c893	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 20251121235959 20251114224959 35999 edu. 68mI3e0PJTLNAXMOUOOpkGdjl5wgqkpq ruBknP8UGwlUi6xMZIDdAKEH/6WenVWN 0p1trZvRlrmLc4j3qdZXZA==	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	410	405	156	210	383	381	417	373	388	383	153	166	249	245	165	116	220	264	125	262	210	234	230	142	288	98

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 bVCmWla7hFjqjPvQP/D94eRVnuOlP2lQ HfV+NobiOAT/KsWAvLk5NX5qJg/hvRZD 8SkZ5EBNYiRsSIz7SjsBDw== ; key tag = 19707 256 3 13 s35utfwsAyiTfhAwK1mThk6MOi6Dm9DS bHzojmTXhoTWJ2fyWZaSHbjvpoWiYPvr zUbpAT7YMGhnKFKoIZEsOw== ; key tag = 64106 257 3 13 ABcAR0jimP3KDML6NZfd6Gvarr+PL/po 7QG9A0q2viWk5wqRlrvc/qe6VUXQZ4EV 0ZnAyPNiIs/bwM3d/Yqdcg== ; key tag = 15561 257 3 13 HIj+NIG4Yz6Dc7Y///HtvBzpmbZIvqY/ ewuEP3VbvrEv0+cXEIfkcOsrBEHHiEkD YgPw/62oyeVF+zOWxav9Mg== ; key tag = 5880	OK	Y	Y	Y	Y	Y	Y
	172800	RRSIG	DNSKEY 13 2 172800 20251120203942 20251116201452 5880 iastate.edu. wV3i3r9Bvb88nvpLSuwFU3X63HdUigDD G8iLovbfS7u9dRDbMBW8tAaO92ef7siU OIpGiWZthP3/YnHw2FTG5A==	VALID	Y	Y	Y	Y	Y	Y
	172800	RRSIG	DNSKEY 13 2 172800 20251120203942 20251116201452 27565 iastate.edu. BAkgtIPxHEVtt8gvfi8yR+fZ9B1H4uoG elqN4gGiWvWPP9Ah2a6Eor0qswnaaBaN 5q0MwrgTeSpRnWX9j8Q7XA==	VALID	Y	Y	Y	Y	Y	Y
	172800	RRSIG	DNSKEY 13 2 172800 20251120203942 20251116201452 15561 iastate.edu. +mTxBEz/r+Af0qzjvN6CPLLYZUGD0zU1 gtgKOnux13vB2Zx7GyIZjlqYuc4ByhsH F3HHz9Ie/ypC6Mm0NZA1hg==	VALID	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	8/0/1	8/0/1	8/0/1	8/0/1	8/0/1	8/0/1
Response size (bytes)				OK	789	789	789	789	789	789
Response time (ms)				OK	448	432	438	435	440	446

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 20251120231215 20251116230630 27565 iastate.edu. 6pJVYNN3Y3faZZOS9FZKAWIIA84RDOGc bBuwOjssI/txvlncgtHlEXIvANKfbIr1 TOOmTy1RJDjjRz06NuYJpg==	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	113	48	86	52	91	80

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 o1fua.ahtor.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	880	880	880	880	880	880
Response time (ms)				OK	369	356	363	359	365	367

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 20251121003826 20251116234430 27565 iastate.edu. b4glC34xo+FPnAiIVqglo/qPy+kW89mG Y9oCKurJtROw4Rhj/8OuJLutsQgc6/ZM 4dHi1UsUrhnxkwKGVp8KEQ==	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	69	48	68	49	68	66

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 20251121003826 20251116234430 27565 iastate.edu. hfzw4r8l6piSRSAf3LqcTlKwk8mfJbbc 2uxlLAiA4/j7Aga3CSmUlyULbqi5A3WT HJXEtICHAjUx0ZHiwCDRjw==	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	488	484	487	487	487	488

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 20251120231215 20251116230630 27565 iastate.edu. 6pJVYNN3Y3faZZOS9FZKAWIIA84RDOGc bBuwOjssI/txvlncgtHlEXIvANKfbIr1 TOOmTy1RJDjjRz06NuYJpg==	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	113	48	86	52	91	80

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 20251121003826 20251116234430 27565 iastate.edu. bilqYxrpT73R7lXwDXu7KTndhtRGd+x0 XRpeo1Fj/qeq9awXBXFGuNHOaZvzpfz4 JotQaqzwEKEuPeP0ig8wdA==	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	469	447	452	449	451	453

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	459	459	459	459	459	459
Response time (ms)				OK	484	468	478	473	480	482

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	459	459	459	459	459	459
Response time (ms)				OK	511	498	504	498	506	509

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 7d43c5fc4178cab207e7b9e73d	OK	Y	Y	Y	Y	Y	Y
	900	RRSIG	NSEC3PARAM 13 2 900 20251120203942 20251116201452 27565 iastate.edu. hMWED+Dp5uvxtx+Tc3CGvEvHpVdFJKDc gAy5ZjvvUi5k6w4XI2Fr7tssIug2IEpi c4zn/bHF5ej43cxVWKlxpw==	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	205	205	205	205	205	205
Response time (ms)				OK	355	348	353	352	354	355

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. 1016010 10800 1080 2419200 900	OK	Y	Y	Y	Y	Y	Y
	14400	RRSIG	SOA 13 2 14400 20251121141552 20251117131552 27565 iastate.edu. yWXr0b1/byW0B6iAS9WWuc7niYPCuPiM 7fPVdW7e431Axl+U4BT9oHw9wLp8dJcn kWIWquUyN+kjLsbJe3td4Q==	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	259	259	259	259	259	259
Response time (ms)				OK	491	489	490	489	490	491