joka.co - robtex.com
joka.co
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-227.awsdns-28.com ⭐ | ||||||
| A | 2600:9000:5300:e300::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-227.awsdns-28.com | ||||||
| A | 205.251.192.227🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-227.awsdns-28.com | ||||||
| NS | ns-1388.awsdns-45.org | ||||||
| A | 2600:9000:5305:6c00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1388.awsdns-45.org | ||||||
| A | 205.251.197.108🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1388.awsdns-45.org | ||||||
| NS | ns-1835.awsdns-37.co.uk | ||||||
| A | 2600:9000:5307:2b00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1835.awsdns-37.co.uk | ||||||
| A | 205.251.199.43🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1835.awsdns-37.co.uk | ||||||
| NS | ns-773.awsdns-32.net | ||||||
| A | 2600:9000:5303:500::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-773.awsdns-32.net | ||||||
| A | 205.251.195.5🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-773.awsdns-32.net | ||||||
| SOA | ns-227.awsdns-28.comawsdns-hostmaster@amazon.com serial=1 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759633955 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1388.awsdns-45.org2018-06-13 → 2026-04-14 · 2 obs
● 2026-04-14 15:55:38
●NSns-1835.awsdns-37.co.uk2018-06-13 → 2026-04-14 · 2 obs
● 2026-04-14 15:55:38
●NSns-227.awsdns-28.com2018-06-13 → 2026-04-14 · 2 obs
● 2026-04-14 15:55:38
●NSns-773.awsdns-32.net2018-06-13 → 2026-04-14 · 2 obs
● 2026-04-14 15:55:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co | - |
| joka.co | ns-1835.awsdns-37.co.uk, ns-1388.awsdns-45.org, ns-227.awsdns-28.com, ns-773.awsdns-32.net | - |
✅ Authoritative Response
Server:205.251.199.43
NS records: ns-1835.awsdns-37.co.uk, ns-1388.awsdns-45.org, ns-227.awsdns-28.com, ns-773.awsdns-32.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for joka.co (unsigned zone)
⏱️ Timing
Total: 499ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1388.awsdns-45.org, ns-1835.awsdns-37.co.uk... |
| SOA | 1 | ns-227.awsdns-28.com awsdns-hostmaster.a |
Analysis
Name Servers
joka.co is delegated to four name servers: ns-227.awsdns-28.com, ns-773.awsdns-32.net, ns-1388.awsdns-45.org and ns-1835.awsdns-37.co.uk.
joka.co at least partially shares name servers with other domains, for instance validate.venmo.com, atticacsd.org, 359qv4ixr1vivi.com, dphulio5g51jf.cloudfront.net and r3pi2.com.
these name servers are commonly used with ns-779.awsdns-33.net, ns-239.awsdns-29.com and ns-1853.awsdns-39.co.uk.
Host names with two IP numbers:
ns-227.awsdns-28.com points to: 2600:9000:5300:e300::1 and 205.251.192.227.
ns-773.awsdns-32.net points to: 2600:9000:5303:500::1 and 205.251.195.5.
ns-1388.awsdns-45.org points to: 2600:9000:5305:6c00::1 and 205.251.197.108.
ns-1835.awsdns-37.co.uk points to: 2600:9000:5307:2b00::1 and 205.251.199.43.