testssl.sh
Its Domain Power Rank is relatively high.
- Global Rank
- #61,318
▲ 3,964
- Rank in TLD
- #46
▼ 1
- Referring Domains
- 251
▲ 2
- Avg. Referrer Power Rank
- 38.3
- Subdomains
- 0
- Domain age
- 12 yr 8 mo
Link Overview
- Avg. Referrer Power Rank
- 38.3
- Median Referrer Power Rank
- 36.8
- Referring Domains
- 251
- Linked Domains
- 0
Referring Domains by Power Rank
0–9 18
10–19 33
20–29 46
30–39 42
40–49 42
50–59 30
60–69 20
70–79 14
80–89 5
90–100 1
Total 251
Referring Domains
| Referring domain | Power Rank | Global Rank |
|---|---|---|
| github.com | 93.6 | #19 |
| nginx.org | 84.6 | #167 |
| fastly.com | 83.9 | #199 |
| gitlab.com | 82.7 | #269 |
| plesk.com | 81.2 | #372 |
| cisco.com | 80.3 | #461 |
| aliyun.com | 79.6 | #538 |
| atlassian.net | 79.5 | #543 |
| owasp.org | 79.1 | #581 |
| go.dev | 75.8 | #1,107 |
Basic Information
- TLD
- .shSt. Helena
- Registration date
- 22 Feb 2014
- Last updated
- 12 Aug 2026
- Expires
- 22 Feb 2027 (109 days remaining)
- Domain statuses
- clientTransferProhibited
- Registry
- Government of St. Helena
- Registrar
- NameCheap, Inc.
Subdomain
No Observed Data
DNS
| Type | Name | TTL | Value |
|---|---|---|---|
| A | testssl.sh | 86400 | 81.169.235.32 |
| AAAA | testssl.sh | 86400 | 2a01:238:4281:6755:1000:0:e571:51 |
| MX | testssl.sh | 86400 | 100 mxext1.mailbox.org |
| MX | testssl.sh | 86400 | 10 testssl.sh |
| MX | testssl.sh | 86400 | 100 mxext2.mailbox.org |
| NS | testssl.sh | 86400 | ns1.dirkw.org |
| NS | testssl.sh | 86400 | ns2.dirkw.org |
| SOA | testssl.sh | 86400 | ns1.testssl.sh. hostmaster.testssl.sh. 20260002 7200 10800 360 1728 |
| TXT | testssl.sh | 86400 | v=spf1 mx a include:mailbox.org include=_spf.strato.com ~all |
| CAA | testssl.sh | 86400 | 0 issue "letsencrypt.org" |
| CAA | testssl.sh | 86400 | 0 issuewild ";" |
Email Authentication
- MX
- Valid
- SPF
- Valid
- DMARC
- Warning
DMARC is set to p=none, which does not ask receiving servers to quarantine or reject failing messages.
Some information is cached or comes from our own analysis, so it may not be current or complete. Our link analysis does not cover every link on the web. Metrics are based on our own methodology and should not be taken as definitive assessments of a domain’s or service’s quality or trustworthiness.