b4711gb.com - robtex.com
b4711gb.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-360.awsdns-45.com ⭐ | ||||||
| A | 2600:9000:5301:6800::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-360.awsdns-45.com | ||||||
| A | 205.251.193.104🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-360.awsdns-45.com | ||||||
| NS | ns-1152.awsdns-16.org | ||||||
| A | 2600:9000:5304:8000::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1152.awsdns-16.org | ||||||
| A | 205.251.196.128🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1152.awsdns-16.org | ||||||
| NS | ns-1677.awsdns-17.co.uk | ||||||
| A | 2600:9000:5306:8d00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1677.awsdns-17.co.uk | ||||||
| A | 205.251.198.141🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1677.awsdns-17.co.uk | ||||||
| NS | ns-720.awsdns-26.net | ||||||
| A | 2600:9000:5302:d000::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-720.awsdns-26.net | ||||||
| A | 205.251.194.208🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-720.awsdns-26.net | ||||||
| SOA | ns-360.awsdns-45.comawsdns-hostmaster@amazon.com serial=1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774843537 | ||||||
Subdomains
img.b4711gb.com |
Same first word
b4711gb.com |
DNS History
4 records (4 active, 0 former)
●NSns-1152.awsdns-16.org2026-02-28 → 2026-03-30 · 2 obs
● 2026-03-30 04:31:16
●NSns-1677.awsdns-17.co.uk2026-02-28 → 2026-03-30 · 2 obs
● 2026-03-30 04:31:16
●NSns-360.awsdns-45.com2026-02-28 → 2026-03-30 · 2 obs
● 2026-03-30 04:31:16
●NSns-720.awsdns-26.net2026-02-28 → 2026-03-30 · 2 obs
● 2026-03-30 04:31:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| b4711gb.com | ns-720.awsdns-26.net, ns-360.awsdns-45.com, ns-1677.awsdns-17.co.uk, ns-1152.awsdns-16.org | 1 record |
✅ Authoritative Response
Server:205.251.198.141
NS records: ns-720.awsdns-26.net, ns-360.awsdns-45.com, ns-1677.awsdns-17.co.uk, ns-1152.awsdns-16.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b4711gb.com (unsigned zone)
⏱️ Timing
Total: 538ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1152.awsdns-16.org, ns-1677.awsdns-17.co.uk... |
| SOA | 1 | ns-360.awsdns-45.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-360.awsdns-45.com)
Analysis
Hierarchy
b4711gb.com is the parent of img.b4711gb.com.
Name Servers
b4711gb.com is delegated to four name servers: ns-360.awsdns-45.com, ns-720.awsdns-26.net, ns-1152.awsdns-16.org and ns-1677.awsdns-17.co.uk.
b4711gb.com at least partially shares name servers with other domains, including streamdavechildz.com, my-community.us, inkstoneinc.com, yre.jp and thinkproductivity.com.
these name servers are commonly used together with ns-426.awsdns-53.com, ns-1965.awsdns-53.co.uk and ns-940.awsdns-53.net.
Hosts with two IP numbers:
Host ns-360.awsdns-45.com points to 2600:9000:5301:6800::1 and 205.251.193.104
Host ns-720.awsdns-26.net points to 2600:9000:5302:d000::1 and 205.251.194.208
Host ns-1152.awsdns-16.org points to 2600:9000:5304:8000::1 and 205.251.196.128
Host ns-1677.awsdns-17.co.uk points to 2600:9000:5306:8d00::1 and 205.251.198.141