Generated: 2026-08-11T08:29:19-05:00
| 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 | 3 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 | 7 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 | 49 day(s) remaining. |
| OK | Certificate lifetime | 10/10 | Full points require at least 30 days remaining. |
| ERROR | HTTP security headers | 0/35 | 0 of 9 evaluated headers detected. |
| OK | PTR reverse DNS | 30/30 | PTR: ec2-18-197-116-67.eu-central-1.compute.amazonaws.com |
| 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. |
| ERROR | HTTP response | 0/40 | HTTP/2 403 |
| OK | HTTPS final URL | 20/20 | Final URL uses HTTPS. |
| Tipo | Values |
|---|---|
| A | 18.197.116.67 |
| AAAA | |
| CNAME | |
| MX | 30 ASPMX3.GOOGLEMAIL.COM. 30 ASPMX2.GOOGLEMAIL.COM. 20 ALT2.ASPMX.L.GOOGLE.COM. 30 ASPMX5.GOOGLEMAIL.COM. 30 ASPMX4.GOOGLEMAIL.COM. 20 ALT1.ASPMX.L.GOOGLE.COM. 10 ASPMX.L.GOOGLE.COM. |
| TXT | ;; communications error to 69.64.44.20#53: timed out "zoho-verification=zb72358058.zmverify.zoho.com" "apple-domain-verification=ZOo0eQQ9QyhMa9TP" "tuKtxr7aLlpwlkVJhcslNbRwqc4IuF/XvtaullVe/kw=" "site24x7-signals-domain-verification=890ba32eacb1b9c76d1af2b5ec4b6730" "v=spf1 ip4:88.255.96.0/24 ip4:66.151.109.0/24 ip4:69.196.242.128/26 ip4:69.196.241.0/28 ip4:46.183.242.192/28 ip4:202.38.144.192/28 ip4:69.196.236.208/28 ip4:23.103.132.0/22 ip4:23.103.136.0/21 ip4:23.103.144.0/20 ip4:23.103.198.0/23 ip4:23.103.200.0/22 " "ip4:40.92.0.0/14 ip4:40.107.0.0/17 ip4:52.100.0.0/14 ip4:65.55.88.0/24 ip4:65.55.169.0/24 ip4:94.245.120.64/26 ip4:104.47.0.0/17 ip4:157.55.234.0/24 ip4:157.56.110.0/23 ip4:157.56.112.0/24 ip4:207.46.100.0/24 ip4:207.46.163.0/24 ip4:213.199.154.0/24 " "ip4:213.199.180.128/26 ip4:216.32.180.0/23 ip4:20.176.0.0/14 ip4:34.250.117.27/32 ip4:34.250.203.24/32 ip6:2a01:111:f400:7c00::/54 ip6:2a01:111:f400:fc00::/54 ip6:2a01:111:f403::/48 include:_spf.google.com include:spf.protection.outlook.com " "include:transmail.net include:amazonses.com include:spf.symplicity.com ~all" "zoho-verification=zb99040165.zmverify.zoho.com" "anthropic-domain-verification-fkygzy=wvP1gqNdMEJ9VEsGycdFqxBLt" "5f1dc5a90dc0457f2d1bab4c02b63503.ku.edu.tr " "google-site-verification=3xUxo9ItnFD0phAc1p_iikgOlIkhAngEnphJwzs3YNg" "parallels-domain-verification=dd54c2687dd44d8abf7c977cb64821c74dcc153af52443a5b6b7da19049ac469" "smartsheet-site-validation=-5EPMRMyWqJ_pXvD2G-eCW6ivCiblpDg" "wiz-domain-verification=4c823e454b38ac39bc5b5359d3d9a2307fc192c61735a57ad5fe61b47c1f5a66" "cisco-ci-domain-verification=26dd45e9a76bf904cbcd6503b8a9cd91771086a9d25953fc476bc28ed735ad65" "google-site-verification=BLaxUjM-XUaOYhiPjsRIpAmVV2-HPySQXdBeQZcJ04M" "zoho-verification=zb38833662.zmverify.zoho.com" "MS=ms93026775" "ZOOM_verify_L5oI_LNJT4WTqmyTKAd77w" "EHoAxik3jNHYFI3hSMPQiutu64BErmF09QAWsGjnk/OWjMnjBYC5t6Ky2Yg0urTU8nehB6+PH94l6f7kAflFGQ==" "atlassian-domain-verification=LE04lkoGDupTA8UHwpULxK0fcc6yHgsBbcSsx7fen3A10Xj6HdXc9bjQacahpafH" "facebook-domain-verification=ou0dmf9fmskd39klmhhobpcggassoe" "smartsheet-site-validation=XJvd-uu6L-6dCOmizNC57chFOrxJQYbR" "U9dCN1QWsJ1zoPFwLMaMVJcQwdTwJ3H5c_W80mrHZ-E" |
| NS | ns01.ku.edu.tr. ns04.ku.edu.tr. ns02.ku.edu.tr. |
| SOA | ns02.ku.edu.tr. dnsadmin.ku.edu.tr. 2020054284 28800 7200 1209600 1800 |
| CAA | 0 iodef "mailto:dnsadmin@ku.edu.tr" 0 issue "ssl.com" 0 issue "1and1.digitalcertvalidation.com" 0 issuewild "digicert.com" 0 issuewild "amazon.com" 0 issue "sectigo.com" 0 issue "letsencrypt.org" 0 issue "www.digicert.com" 0 issue "geotrust.com" 0 issue "intermediatecertificate.digitalcertvalidation.com" 0 issue "stratossl.digitalcertvalidation.com" 0 issuewild "letsencrypt.org" 0 issue "digicert.com" 0 issue "amazon.com" 0 issue "digicert.ne.jp" 0 issuewild "sectigo.com" 0 issue "thawte.com" 0 issuewild "ssl.com" 0 issue "volusion.digitalcertvalidation.com" 0 issue "rapidssl.com" 0 issue "cybertrust.ne.jp" |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |