json.org
JSON
json.org is registered with IONOS SE since May 8, 2000 (26.5 years). The registration expires on May 8, 2027. The site runs on Apache HTTP Server. Its email security grade is F. Its SSL certificate is issued by Sectigo Limited and is valid for 88 more days.
- Domain age
- 26.5 yrs
- Technologies
- 1
- Email security
- F
- SSL days left
- 88
Registration
| Registrar | IONOS SE |
|---|---|
| IANA ID | 83 |
| Registered | May 8, 2000 |
| Expires | May 8, 2027 |
| Updated | August 12, 2026 |
| Status | client transfer prohibited |
| Name servers | ns1095.ui-dns.biz, ns1095.ui-dns.com, ns1095.ui-dns.de, ns1095.ui-dns.org |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 74.208.236.169 | 3600 |
| MX | mx00.ionos.com 10 | 3600 |
| MX | mx01.ionos.com 10 | 3600 |
| NS | ns1095.ui-dns.biz | 172800 |
| NS | ns1095.ui-dns.de | 172800 |
| NS | ns1095.ui-dns.org | 172800 |
| NS | ns1095.ui-dns.com | 172800 |
| TXT | v=spf1 include:_spf-us.ionos.com ~all | 3600 |
Technology stack
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | GB, Sectigo Public Server Authentication CA DV R36, Sectigo Limited |
| Expires | February 6, 2027 |
| Days remaining | 88 |
| Protocol | TLSv1.3 |
| Names | *.json.org, json.org |
Email security
- warnDMARC policy is none (monitoring only). Spoofed mail is still delivered.
- warnDMARC has no rua= address, so you receive no reports about mail sent as your domain.
- warnNo DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess.
- warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
- warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
- goodSPF record found.
- goodSPF ends with ~all: servers you have not listed are marked as suspicious (soft fail).
- good2 MX record(s) found. Mail is handled by IONOS.
Homepage metadata
| Title | JSON |
|---|---|
| Indexable | Yes |
| Word count | 7 |
About json.org
Who is the registrar of json.org?
json.org is registered with IONOS SE (IANA ID 83).
When does json.org expire?
The current registration of json.org expires on May 8, 2027. It was first registered on May 8, 2000.
What technology does json.org use?
We detected 1 technologies on json.org, including Apache HTTP Server.
Does json.org protect its email with SPF and DMARC?
json.org scores 42/100 (grade F) for email security. DMARC policy is none (monitoring only). Spoofed mail is still delivered. DMARC has no rua= address, so you receive no reports about mail sent as your domain.
What are the name servers of json.org?
json.org uses ns1095.ui-dns.biz, ns1095.ui-dns.de, ns1095.ui-dns.org, ns1095.ui-dns.com.