DNS Report: iastate.edu

Generated: 2026-08-08T20:40:52-05:00

80/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/203 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
OKDNSSEC chain15/15DS and DNSKEY detected.
ERRORCAA policy0/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/201 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/55173 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers12/353 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
OKHTTP response40/40HTTP/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
52.252.224.122
AAAA
CNAME
MX
0 iastate-edu.mail.protection.outlook.com.
TXT
"atlassian-domain-verification=qSm/pkSxE1d3XvivSerEmjcwIA7W967hCKSglYOFw1eRZmuHIVJw1N5CjWT9aP5R"
"32C121D49BB7CD0E1D5C801091D4EE4C"
"docusign=d3b48e04-f1f4-4f94-ba9e-b69032d5ba4b"
"docusign=76ab78b2-fc1e-4144-8404-8462eefa6514"
"klaviyo-site-verification=VAM9gh"
"apple-domain-verification=m0eUWF9OfbJCnGVv"
"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"
"google-site-verification=6GWAHA6X4UCqNsphgI8xfrBUrArNgJvsrdG5jgNWPRc"
"ciscocidomainverification=1b366b292bbd98d8666264d9c23f5ddb79352f3bdfa7bb183848556cbe40cb2c"
"openai-domain-verification=dv-rJephbSSsokLS4oplDBL3yDL"
"jamf-site-verification=JBa8MvmkXwM1p74LYct6DQ"
NS
dns-2.iastate.edu.
dns-1.iastate.edu.
dns-3.iastate.edu.
SOA
dns-b0695-gridmaster.tele.iastate.edu. hostmaster.iastate.edu. 1087328 10800 1080 2419200 900
CAA
DS
5880 13 2 242B3D0BEF4D24BF23571FB44A26783897C0733E02D7EE99FE4F7573 517F5979
15561 13 1 C1045DC3FE50A8698A7A7D1FDAD9CC0A2B688174
15561 13 2 D92690B1BEE3AE02168E646D413CB8132212AAA4ED29E7776107DE03 97C8C893
DNSKEY
256 3 13 upyhD8IPajapxadcu9/V07KoX8oTBM73jO6t6njH+MCGNs3QGco+qmQ2 /zw7xNcvMezy0D5WdxPeZzmGTf4T/g==
257 3 13 HIj+NIG4Yz6Dc7Y///HtvBzpmbZIvqY/ewuEP3VbvrEv0+cXEIfkcOsr BEHHiEkDYgPw/62oyeVF+zOWxav9Mg==
256 3 13 zbC3sjjAasGX1atRF92LN84JO0MZYwPVjNL1EQGdroOSEnhz79yrZU67 ay+HBw0AK25qy5IYPxFY3Rn0k88YTw==
256 3 13 2h2Hq6EE1EdyTMMpV2do6JplrdVa5DdR0QaiEDhEjWDL445B/PnUWPNs OYlcgFSaGGvCPGs4or74xuVyNqErcQ==
RRSIG
NS 13 2 14400 20260812221355 20260808213649 58822 iastate.edu. F7BSimtJR+WWXTmINfGCbu2wVwC5gYWAPiWpIgaWXphkcNzhlTIJ+PjO cuHdGSff0Ye0Zz8XoXSon/gu+ZnlDg==
SOA 13 2 14400 20260813014016 20260809004016 58822 iastate.edu. LvFpIdRvligVsW0JDCo9yjHVWSoLN4trX4ZNaWBsxe17oIVmtULAuv9C 42P38PsLS4Mz4t/+hVBCidr7+uGoMg==
DNSKEY 13 2 172800 20260813013037 20260809003106 58822 iastate.edu. YlFWcXA7NJZIvisGv4S2Xk71fDf1keSKeFA60SwzKeqoXtQXSPPzYDVu 5vWidvl3laRRB7311sA1PP7h3f0nmA==
DNSKEY 13 2 172800 20260813013037 20260809003106 5880 iastate.edu. m3z522CCcIGtV+D0XUE5UcpAytBbMIhGieWO09qYe4gGyh/c5tedIjVc lsUlfmuZ8Z0EPmPb36ia0mFJ3TS60A==
TXT 13 2 14400 20260812231900 20260808225403 58822 iastate.edu. QHCcXMnzib2VXLVhUrx/otx+1cjzwHnWkADrDFJeqx8EX7TBbnTfygTl CQFTRen4F7uyVjy6thU97hIJVQeqkQ==
MX 13 2 300 20260813001450 20260809000023 58822 iastate.edu. DXHlTXmL55y8dPjDGjqpRgUN2ZBC4Gzt9XQMJeOlDJ3t4zayD7d2uBK4 O+Rdg/Xn29ZFFmKMdDej+fQDsr5y8w==
A 13 2 300 20260812221355 20260808213649 58822 iastate.edu. 4XBqFku9SqO03t1sgujoal4X1/J5ho3nmm8N96+5qXJ60lTzamKXttvr Vugs5n1Ugnxmv/RtdWJnS/UFVpEwvA==
DS 13 2 86400 20260812033229 20260805022229 6705 edu. EQ3NUCbm7jarCrTaURsLpYws5E48EG0gNBCusYmpxIPimZWBYgK9PsSB L0BzDviimKdBurFint36gawvsfbuRQ==
NSEC3PARAM 13 2 900 20260813003234 20260809001427 58822 iastate.edu. +UfZm3aZvrLF/T9BoQoeYoaLSlv3Uxy43Njw/r4KNVZggexE62VZYxL5 XpNEjtoNmsPWo/Sm1C25jNCX3gV1ZQ==
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP