Generated: 2026-08-09T06:46:38-05:00
| Status | Check | Points | Details |
|---|---|---|---|
| OK | IPv4 (A) | 30/30 | 1 IPv4 address(es) detected. |
| ERROR | IPv6 (AAAA) | 0/10 | 0 IPv6 address(es) detected. |
| OK | Name server redundancy | 20/20 | 2 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 | 5 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 | 53 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: aicweb03.artic.edu |
| WARNING | IPv4 diversity | 20/35 | 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 | 198.40.30.252 |
| AAAA | |
| CNAME | |
| MX | 5 alt1.aspmx.l.google.com. 10 alt3.aspmx.l.google.com. 5 alt2.aspmx.l.google.com. 10 alt4.aspmx.l.google.com. 1 aspmx.l.google.com. |
| TXT | "v=spf1 include:spf-na.exlibrisgroup.com include:amazonses.com include:_spf.google.com include:spf-us.wfs.cloud ip4:74.122.252.64/29 ip4:74.122.255.236/31 ip4:34.194.230.233 ip4:34.230.107.215 ip4:184.106.13.89 ip4:198.40.30.0/23 ip4:198.40.24.0/22 ~all" "SFMC-zp8FzUE6d3_4HwFHrG_wB28UhBpLX9sioLV666BL" "docusign=cfeb8af9-0555-4435-abe4-dc16025ed53a" "logmein-verification-code=e6acd8b2-680a-498c-aed8-afee9caf6da2" "docusign=683284ab-7d1f-4b8e-a0ad-d824dc99e647" "google-site-verification=38maKNiERwvujIBCIQF2Ou0RUfOoUr1rAUurpvNuqmg" "airtable-verification=ef78f98e8d4fdff2de2c65048193b7b5" "adobe-idp-site-verification=66bcf486-a977-41c6-bd2b-313cfe821411" "SFMC-3oqxQXy1LXM_8Qvnb2jfs5Oh-2P-I6zPK3pod8AW" "SFMC-Gx1tErzInpuqeV2R2Ifp0JG43UhrAMiUCBQxh2k7" "MS=51589C6AB309B80076C080E6BA15C2A493178477" "SFMC--FB98djAwIsE1BM6foF329DuuDIlLFgIJ_v-uE0L" "google-site-verification=I03CtYg30_XwPerxf8QCMby52T9OWgKDMYpP3LaYFiU" |
| NS | ns2.artic.edu. ns1.artic.edu. |
| SOA | ns1.artic.edu. hostmaster.artic.edu. 2026080300 10800 3600 604800 600 |
| CAA | 128 issuewild "trustwave.com" 128 issue "pki.goog" 0 iodef "mailto:networkservices@artic.edu" 128 issuewild "letsencrypt.org" 128 issue "Digicert.com" 128 issue "awstrust.com" 128 issue "godaddy.com" 128 issue "trustwave.com" 128 issue "globalsign.com" 128 issue "letsencrypt.org" |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |