Generated: 2026-08-11T00:35:07-05:00
| Status | Check | Points | Details |
|---|---|---|---|
| OK | IPv4 (A) | 30/30 | 3 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. |
| ERROR | CAA policy | 0/5 | 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. |
| ERROR | DKIM | 0/20 | No tested DKIM selector responded. |
| ERROR | MTA-STS | 0/5 | Mail transport policy. |
| ERROR | TLS-RPT | 0/5 | TLS reporting policy. |
| OK | Valid TLS certificate | 55/55 | 101 day(s) remaining. |
| OK | Certificate lifetime | 10/10 | Full points require at least 30 days remaining. |
| WARNING | HTTP security headers | 19/35 | 5 of 9 evaluated headers detected. |
| OK | PTR reverse DNS | 30/30 | PTR: ec2-63-178-182-203.eu-central-1.compute.amazonaws.com |
| 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 | 63.178.182.203 3.76.101.232 3.67.214.80 |
| AAAA | |
| CNAME | |
| MX | 10 issbh-smtp02.mas.t-systems-service.com. 10 issbh-smtp01.mas.t-systems-service.com. |
| TXT | "apple-domain-verification=B2fOv2kB-FKm2YVJZUkbPghOYublp4AanGYMEpbmGno" "atlassian-domain-verification=J9uNvg/fjm0hy2yTH/6phc3f2ZrH2MqptW3zd7ZR9i97fttZaoqcjFo4XECrXOEz" "successfactors-site-verification=MzA2YzZkMTAxYzE3OTQ4ZmYzMmQyZjI0NTllNDk0NjRmZDMwY2Y0MDA5ODBiNWIwODFmNjNiMTg4YjZkYzU1Mg==" "cisco-ci-domain-verification=64039612262e2452a4855834574e283f74eb20662a153cba4b62ace2455be584" "google-site-verification=H59eImjnWbWyzB3xkPtKwsHj903XC7ZHwYXhWvm0JL0" "MS=ms64520212" "v=spf1 mx a:spf-issbh.mas.t-systems-service.com a:smtp.bitsystems-gmbh.de ip4:185.172.11.154 ip4:35.242.247.107 ip4:34.107.8.58 ip4:62.146.198.45 include:_spf-dc55.sapsf.eu include:spf.protection.outlook.com -all" "facebook-domain-verification=u5pap3v2rrz6h5iumkw8phkymrvi51" "_mvn7vpfh0wegy8pwv7g55k12i313lbs" |
| NS | ns-605.awsdns-11.net. ns-184.awsdns-23.com. ns-1845.awsdns-38.co.uk. ns-1101.awsdns-09.org. |
| SOA | ns-1845.awsdns-38.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400 |
| CAA | |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |