Generated: 2026-08-10T01:02:11-05:00
| Status | Check | Points | Details |
|---|---|---|---|
| OK | IPv4 (A) | 30/30 | 4 IPv4 address(es) detected. |
| ERROR | IPv6 (AAAA) | 0/10 | 0 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. |
| OK | CAA policy | 5/5 | Certificate authority restriction. |
| OK | DNS propagation | 10/10 | Agreement between public resolvers. |
| OK | MX records | 20/20 | 2 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 | 76 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. |
| OK | PTR reverse DNS | 30/30 | PTR: is-dc-04.unomaha.edu |
| OK | IPv4 diversity | 35/35 | Two or more IPv4 addresses receive full points. |
| ERROR | IPv6 connectivity | 0/35 | 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 | 137.48.1.234 137.48.1.231 137.48.1.233 137.48.1.232 |
| AAAA | |
| CNAME | |
| MX | 10 mxb-00246402.gslb.pphosted.com. 10 mxa-00246402.gslb.pphosted.com. |
| TXT | "e2ma-verification=5t2bb" "e2ma-verification=cnybb" "e2ma-verification=9s2bb" "e2ma-verification=7t2bb" "e2ma-verification=poybb" "e2ma-verification=xt2bb" "e2ma-verification=v1zeb" "google-site-verification=3yj84hSLfzhxYZqgu0xp9CIxncydBoqOivrl9bnLrUY" "atlassian-domain-verification=KaaY1jckBhDAiRMMj/xo1zLDyOKyoLS0U4/Vz44Z3iXOuVOZhVDJyClh0E9eTmKO" "v=spf1 include:spf.protection.outlook.com include:spf1.unomaha.edu include:spf2.unomaha.edu include:spf3.unomaha.edu include:spf4.unomaha.edu include:spf5.unomaha.edu include:aspmx.pardot.com include:spf.us.odmad.quest-on-demand.com -all" "k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76yojh54Xu3uSbQ3JP0A7k8o8GutRF8zbFUA8n0ZH2y0cIEjMliXY4W4LwPA7m4q0ObmvSjhd63O9d8z1XkUBwIDAQAB" "canva-site-verification=ZCkpOQojtn-J0eEfjON2iw" "e2ma-verification=neycb" "e2ma-verification=1udcb" "e2ma-verification=8cncb" "e2ma-verification=e12bb" "MS=ms13993646" "e2ma-verification=dydcb" "e2ma-verification=topeb" "_globalsign-domain-verification=utOtxxuu7ojxztZRQK5iWFuNZJ1__y3whT9nnd1bSd" "google-site-verification=3xKEaD6Yr6nL8SJl4Cz9KMmYzwP9FaKXMXdecya9hDI" "e2ma-verification=iwgcb" "242618B5EE19EB7D71F116C594AF91D4" "e2ma-verification=n32bb" "e2ma-verification=o5dcb" "e2ma-verification=8t3cb" "adobe-idp-site-verification=7b49199a80a69c4d911206a6d47d1740339ee79a494e5dd79a19259097dd2ded" "e2ma-verification=3uubb" "openai-domain-verification=dv-eIG3IH5adi6WFlEkpM0gZc55" "apple-domain-verification=im8HZXp6coAxbtin" "e2ma-verification=yh4bb" "e2ma-verification=3lwbb" "docusign=60a74a06-8182-4a0d-92f8-a71059af9de1" "e2ma-verification=aiteb" "e2ma-verification=goxbb" "e2ma-verification=zn0bb" "e2ma-verification=cd6bb" "e2ma-verification=m0zbb" "e2ma-verification=3h4bb" "e2ma-verification=2h4bb" |
| NS | ns-1420.awsdns-49.org. ns-2034.awsdns-62.co.uk. ns-903.awsdns-48.net. ns-264.awsdns-33.com. |
| SOA | ns-2034.awsdns-62.co.uk. dnsadmin.nebraska.edu. 1 7200 900 1209600 86400 |
| CAA | 0 iodef "mailto:security@nebraska.edu" 0 issue "digicert.com" 0 issuewild "sectigo.com" 0 issuewild "emsign.com" 0 issue "letsencrypt.org" 0 issuewild "amazon.com" 0 issue "sectigo.com" 0 issue "emsign.com" 0 issue "amazon.com" |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |