4y91p.com - robtex.com
4y91p.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-128.awsdns-16.com ⭐ | ||||||
| A | 2600:9000:5300:8000::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-128.awsdns-16.com | ||||||
| A | 205.251.192.128🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-128.awsdns-16.com | ||||||
| NS | ns-1357.awsdns-41.org | ||||||
| A | 2600:9000:5305:4d00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1357.awsdns-41.org | ||||||
| A | 205.251.197.77🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1357.awsdns-41.org | ||||||
| NS | ns-1923.awsdns-48.co.uk | ||||||
| A | 2600:9000:5307:8300::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1923.awsdns-48.co.uk | ||||||
| A | 205.251.199.131🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1923.awsdns-48.co.uk | ||||||
| NS | ns-991.awsdns-59.net | ||||||
| A | 2600:9000:5303:df00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-991.awsdns-59.net | ||||||
| A | 205.251.195.223🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-991.awsdns-59.net | ||||||
| SOA | ns-128.awsdns-16.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=1778843226 | ||||||
Same first word
4y91p.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-128.awsdns-16.com2026-03-07 → 2026-05-15 · 2 obs
● 2026-05-15 11:23:40
●NSns-1357.awsdns-41.org2026-03-07 → 2026-05-15 · 2 obs
● 2026-05-15 11:23:40
●NSns-1923.awsdns-48.co.uk2026-03-07 → 2026-05-15 · 2 obs
● 2026-05-15 11:23:40
●NSns-991.awsdns-59.net2026-03-07 → 2026-05-15 · 2 obs
● 2026-05-15 11:23:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 4y91p.com | ns-128.awsdns-16.com, ns-991.awsdns-59.net, ns-1923.awsdns-48.co.uk, ns-1357.awsdns-41.org | 2 records |
✅ Authoritative Response
Server:205.251.192.128
NS records: ns-128.awsdns-16.com, ns-991.awsdns-59.net, ns-1923.awsdns-48.co.uk, ns-1357.awsdns-41.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4y91p.com (unsigned zone)
⏱️ Timing
Total: 207ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-128.awsdns-16.com, ns-1357.awsdns-41.org... |
| SOA | 1 | ns-128.awsdns-16.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-128.awsdns-16.com, ns-128.awsdns-16.com)
Analysis
Name Servers
4y91p.com's delegation is handled by four name servers: ns-128.awsdns-16.com, ns-991.awsdns-59.net, ns-1357.awsdns-41.org and ns-1923.awsdns-48.co.uk.
4y91p.com partially shares name servers with other domains; examples include d1vwo70wbwaxvp.cloudfront.net, carvalhos.net, quative.tv, kidbet.com.au and gallupq12.com.
Host names with two IPs:
ns-128.awsdns-16.com points to 2600:9000:5300:8000::1 and 205.251.192.128
ns-991.awsdns-59.net points to 2600:9000:5303:df00::1 and 205.251.195.223
ns-1357.awsdns-41.org points to 2600:9000:5305:4d00::1 and 205.251.197.77
ns-1923.awsdns-48.co.uk points to 2600:9000:5307:8300::1 and 205.251.199.131