jkrb.app - robtex.com
jkrb.app
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-625.awsdns-14.net ⭐ | ||||||
| A | 2600:9000:5302:7100::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-625.awsdns-14.net | ||||||
| A | 205.251.194.113🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-625.awsdns-14.net | ||||||
| NS | ns-1530.awsdns-63.org | ||||||
| A | 2600:9000:5305:fa00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1530.awsdns-63.org | ||||||
| A | 205.251.197.250🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1530.awsdns-63.org | ||||||
| NS | ns-1625.awsdns-11.co.uk | ||||||
| A | 2600:9000:5306:5900::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1625.awsdns-11.co.uk | ||||||
| A | 205.251.198.89🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1625.awsdns-11.co.uk | ||||||
| NS | ns-25.awsdns-03.com | ||||||
| A | 2600:9000:5300:1900::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-25.awsdns-03.com | ||||||
| A | 205.251.192.25🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-25.awsdns-03.com | ||||||
| SOA | ns-625.awsdns-14.netawsdns-hostmaster@amazon.com serial=1 | ||||||
app
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427 | ||||||
Subdomains
c.jkrb.app |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1530.awsdns-63.org2026-04-10 → 2026-04-13 · 2 obs
● 2026-04-13 08:24:16
●NSns-1625.awsdns-11.co.uk2026-04-10 → 2026-04-13 · 2 obs
● 2026-04-13 08:24:16
●NSns-25.awsdns-03.com2026-04-10 → 2026-04-13 · 2 obs
● 2026-04-13 08:24:16
●NSns-625.awsdns-14.net2026-04-10 → 2026-04-13 · 2 obs
● 2026-04-13 08:24:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| jkrb.app | ns-1530.awsdns-63.org, ns-25.awsdns-03.com, ns-625.awsdns-14.net, ns-1625.awsdns-11.co.uk | - |
✅ Authoritative Response
Server:205.251.198.89
NS records: ns-1530.awsdns-63.org, ns-25.awsdns-03.com, ns-625.awsdns-14.net, ns-1625.awsdns-11.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jkrb.app (unsigned zone)
⏱️ Timing
Total: 962ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1530.awsdns-63.org, ns-1625.awsdns-11.co.uk... |
| SOA | 1 | ns-625.awsdns-14.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
Hierarchy
The parent of c.jkrb.app is jkrb.app.
Name Servers
jkrb.app is delegated to four name servers: ns-25.awsdns-03.com, ns-625.awsdns-14.net, ns-1530.awsdns-63.org and ns-1625.awsdns-11.co.uk.
jkrb.app shares name servers with other domains at least partially, for instance xslt.biz, epson.com.vn, moneycloud.com.br, tollactivelifestyle.com and dblej.net.
these name servers are often used with ns-460.awsdns-57.com, ns-969.awsdns-57.net and ns-1291.awsdns-33.org.
Host names with two IP numbers:
ns-25.awsdns-03.com resolves to 2600:9000:5300:1900::1 and 205.251.192.25.
ns-625.awsdns-14.net resolves to 2600:9000:5302:7100::1 and 205.251.194.113.
ns-1530.awsdns-63.org resolves to 2600:9000:5305:fa00::1 and 205.251.197.250.
ns-1625.awsdns-11.co.uk resolves to 2600:9000:5306:5900::1 and 205.251.198.89.