Generated: 2026-08-08T18:55:17-05:00
| Status | Check | Points | Details |
|---|---|---|---|
| OK | IPv4 (A) | 30/30 | 1 IPv4 address(es) detected. |
| OK | IPv6 (AAAA) | 10/10 | 2 IPv6 address(es) detected. |
| OK | Name server redundancy | 20/20 | 4 NS record(s); 2 or more required. |
| OK | SOA record | 10/10 | Authoritative zone record. |
| ERROR | DNSSEC chain | 0/15 | Both DS and DNSKEY are required. |
| ERROR | CAA policy | 0/5 | Certificate authority restriction. |
| OK | DNS propagation | 10/10 | Agreement between public resolvers. |
| OK | MX records | 20/20 | 1 MX record(s). |
| OK | SPF | 25/25 | SPF policy published. |
| OK | DMARC | 25/25 | DMARC policy published. |
| OK | DKIM | 20/20 | A DKIM selector was verified. |
| ERROR | MTA-STS | 0/5 | Mail transport policy. |
| ERROR | TLS-RPT | 0/5 | TLS reporting policy. |
| OK | Valid TLS certificate | 55/55 | 74 day(s) remaining. |
| OK | Certificate lifetime | 10/10 | Full points require at least 30 days remaining. |
| WARNING | HTTP security headers | 4/35 | 1 of 9 evaluated headers detected. |
| ERROR | PTR reverse DNS | 0/30 | PTR not detected. |
| WARNING | IPv4 diversity | 20/35 | Two or more IPv4 addresses receive full points. |
| OK | IPv6 connectivity | 35/35 | AAAA availability. |
| OK | DNS resolution | 40/40 | At least one address family must resolve. |
| OK | HTTP response | 40/40 | HTTP/2 200 |
| OK | HTTPS final URL | 20/20 | Final URL uses HTTPS. |
| Tipo | Values |
|---|---|
| A | 23.185.0.4 |
| AAAA | 2620:12a:8001::4 2620:12a:8000::4 |
| CNAME | |
| MX | 0 unc-edu.mail.protection.outlook.com. |
| TXT | "v=spf1 ip4:152.2.79.86 ip4:152.2.79.87 ip4:152.2.79.94 include:spf.protection.outlook.com -all" "google-site-verification=ZYlQnKZMg8quOCig_dQi7fBZ6Yyd2o7yTrxekrp7GNI" "google-site-verification=7GHvmp9Y6WJ1eCsjvkI4XLor4uswaIDgVg9LDl_kqkg" "FEEA50E6E27F7DCA5619A826EBC71601" "LKTxXZvEy4KwMa3icGL7Yw86YXgQyAM5TzFW1T/NV43jzf93KIN8yCEVR/giXwKPJH2B4uEDAHdsw24So13qjw==" "atlassian-domain-verification=B95aBgJ5XQdjoCo0p56yxZjvXHQfxcZWsgsq9qEx2qg5CZuSVhUzS7TIRYFLUEhs" "560CD24D9F9C5FF73216103F075E399D" "fastly-domain-delegation-MC7P96kKGMnuDw7zbjoQ-08/27/2020" "adobe-idp-site-verification=88050a1e-afb6-413e-9eed-8bfc2844c076" "jamf-site-verification=Fq8fepJhW6_7w8NG8JYwhA" "_globalsign-domain-verification=RsE9z_LV7XU284qNCorJt_3L3YeV22GJTenam2LO5w" "0ed1fe018a73a8ce4306844bdfac2a10c87b4ac950" |
| NS | ns-02.mcnc.org. ns2.unc.edu. ns-01.mcnc.org. ns.unc.edu. |
| SOA | ib-hm.net.unc.edu. hostmaster.unc.edu. 2018070890 10800 3600 2419200 900 |
| CAA | |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | 50 50 "s" "SIP+D2U" "" _sip._udp.unc.edu. |
| TLSA | |
| SSHFP |