DNS Report: jhuapl.edu

Generated: 2026-08-09T15:49:07-05:00

84/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
OKIPv6 (AAAA)10/102 IPv6 address(es) detected.
OKName server redundancy20/206 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
OKDNSSEC chain15/15DS and DNSKEY detected.
OKCAA policy5/5Certificate authority restriction.
ERRORDNS propagation0/10Agreement between public resolvers.
OKMX records20/203 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5590 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers8/352 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: a23-43-222-220.deploy.static.akamaitechnologies.com
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA 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
23.43.222.220
AAAA
2600:1407:7400:c96::2298
2600:1407:7400:c95::2298
CNAME
MX
30 aplegw16.jhuapl.edu.
50 aplegw11.jhuapl.edu.
30 aplegw15.jhuapl.edu.
TXT
"MS=BEAF476F943E1201991908B95AFB9B197DEA8C91"
"jamf-site-verification=PeuuGuNBwj7C2p9253xp8g"
"apple-domain-verification=aAvXTLQ4Un0PaStD"
"v=spf1 ip4:128.244.251.0/24 ip4:128.244.43.0/28 ip4:128.244.208.130 ip4:128.244.208.131 ip4:128.244.208.132 mx ~all"
"google-gws-recovery-domain-verification=61164235"
"openai-domain-verification=dv-mTnY3JilyjE1YCxsoAIVPAH3"
"MS=ms44522167"
"slack-domain-verification=zRblbrJ3pYOQrzNlscjb4SjQ5oFdPvCs7w2EbHhT"
"_qgsf4f5mdnjvi3o9z3qee7b14jg7hh3"
"openai-domain-verification=dv-zu0mGeENBTYBhC5qeGTFobj5"
"duo_sso_verification=QpdBNAI3kyoR4wUsvRFq1jQ1YcTwNC2KEjmeKdHkd79Qga6mT09TAxSI2m7L3Rjp"
"apple-domain-verification=RKLIFrIynQzP4pCG"
"adobe-idp-site-verification=ee049a8f-813b-442f-90b4-fd104f875f5d"
"docker-verification=74707060-ea1a-48b1-b640-6a329db461d5"
"slack-domain-verification=sL3vQmrG3nMI3nlYRH4je7Zbrqo5ITqig05DxKHy"
"anthropic-domain-verification-tq341b=oBCkdcyRUqosD3DhP3ANRHo14"
"smartsheet-gov-site-validation=Di-sr5F3KATp9iHxNT4Uw-dQgkFYqbfa"
"duo_sso_verification=gKvlwWd4Fvr6B8p6oDANh07xX64SwVcFrnwQldvasYnCkL88dgjZdAJlclcNO8I9"
NS
a1-121.akam.net.
a5-65.akam.net.
a7-66.akam.net.
a2-67.akam.net.
a24-64.akam.net.
a12-66.akam.net.
SOA
infoblox-prod-gm.jhuapl.edu. nic-contact.jhuapl.edu. 14142256 10800 1080 2592000 600
CAA
0 issue "letsencrypt.org"
0 issue "amazon.com"
0 issue "digicert.com"
0 issue "entrust.net"
DS
45274 8 2 AA1E8F90A33CEC4B11680B9679263458354C855381C02B992404C44C 253B39CC
DNSKEY
256 3 8 AwEAAaRm4SfJczn15LXzGQgFUwDd8f9u/SXVLbitXWC/iZe2FHP873Fs ESTfIEL4kb07V9tricxVnDeF3Vy6nGSI3oCGo3jqPyRrvSsZnvgyyf3A Z8U8ZlFIGuEbsmqGHk0btIexCFuw48RtOhsk4PbVeiYgCW2g1RmVdD/3 HjVT0HBv
256 3 8 AwEAAcYj1VvPKTphQTSAG1J2WBZDjKM87jmqYmVW+JK7/8bfh3DUAohP UBjogaa4KbGBYu/x9lgXUMkuqyZcbTsGux7HeriozS+ZRiICsMEZNoLw ld+PRJKcExci67+ohQz0xXJbkG4EFuQQQ8AsOxyHHa7pCRo+SDiQh4af G6lMDF4b
257 3 8 AwEAAaSKUECG+YfnVAmKwfbV+F7Ezd2yqbNuAr4QthjV8TlyXLt5hVAx G1UmjjerlqBj13pwes8gdqAZ5WbLXSH7a71+iCShg6GvQMM/2HkWIu5g Wpukr7sPJZvViHfI6bWOqzHXEJAXPhfdacTZ5wMu9s4fnevbrSdZm6mD rDxrBmT0qVntWayC46WnFTHdNsINsAgAOu4mA8+3Q4xuOdfmAQGExDqJ tSiZn7BicWZuaGCUppAHV84lQvJUI/lH6jKM9jes7vHLejFAjjfsOxVj +xneqP+SpA2exa/5xGMP7B7/I/3eq6Hmk3R5jg98RFrmiBbzstHOLCdW gMGUIiq5IQU=
RRSIG
TXT 8 2 900 20260812082419 20260809072419 38380 jhuapl.edu. LywtTLHR7LesznFlLFCosFoD8VJ7kt91fwOFQkBMG0Gen3zLcRnkESiP YPZ27tqns74vDgS5nf9wPjwm/MOMMTtf1TLN3BOWo/KKF5W6TLv8f52j 4FxlOJJTMK/DuwbYZEH2H+oZp6TJhtQvisWv2NnxDsIYt363QYVYoyZd X0I=
MX 8 2 3600 20260812082419 20260809072419 38380 jhuapl.edu. ZriTzzEuYbqKAG67Xm2Wqd88ZzdT+5V0w4LW0jXYQngk/A9+KYWhfBbI aXpLruEhmSdcv2UQgmzQc55FfVQ4LUP3gRiSxp6wA6WMiM8/tiIC0T1C nTIhU32xZUhSm4th0Ue/wYUoOX3l4uLk0FpIMngzC4imvoY1l+QgoG8G ZS4=
NS 8 2 28800 20260812082419 20260809072419 38380 jhuapl.edu. LnFSgDlED9jzLXUtzOERtyZ08iMt2TIZPAkYHlVOm72g2HlhIfgAwVy3 S3kmbkyzHGEnchWROZyPqRqOjnTAAkb4Ydx2C0Hg5D/vERmnDvA+Vw4s O+tJpGOq7buLNeGIyFh4I2nE8iduLad31J72aGIe72WUUmv10m52e06E 0tk=
DS 13 2 86400 20260815033206 20260808022206 6705 edu. 1+xTzJrtk84Dy9H65rORRDzq8nWPkcLvjpa95y4lp9iWUCILlY3FB820 M9pk2S+fXEMsY71DtBvzgst+97LS5w==
CAA 8 2 3600 20260812082419 20260809072419 38380 jhuapl.edu. gqq31o/kpXzzLXoNN2743QJO7QWB29A9twNm6FV4w07i1gwAY4zsc3ve 6eRkhEFHxEZNQKAV5X37yY2CyS4L+rVNOSDNWKxZC7WC5LudIcQHz8JD +NuywsHzl4Xiy91XzdYMO41XvoGbenNfEXPLPjp2XxfW1ktIAcZu0dtO U3w=
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP