perflab-devops.com - robtex.com
perflab-devops.com
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=1776008847 | ||||||
Same first word
perflab-devops.com |
DNS History
7 records (7 active, 0 former)
●NS1.1.1.12026-02-14 → 2026-04-12 · 2 obs
● 2026-04-12 16:15:14
●NS8.8.8.82026-02-14 → 2026-04-12 · 2 obs
● 2026-04-12 16:15:14
●NSdns.google.com2026-02-14 → 2026-04-12 · 2 obs
● 2026-04-12 16:15:14
●NSns-1285.awsdns-32.org2026-02-14 → 2026-04-12 · 2 obs
● 2026-04-12 16:15:14
●NSns-1637.awsdns-12.co.uk2026-02-14 → 2026-04-12 · 2 obs
● 2026-04-12 16:15:14
●NSns-388.awsdns-48.com2026-02-14 → 2026-04-12 · 2 obs
● 2026-04-12 16:15:14
●NSns-519.awsdns-00.net2026-02-14 → 2026-04-12 · 2 obs
● 2026-04-12 16:15:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| perflab-devops.com | ns-519.awsdns-00.net, ns-388.awsdns-48.com, ns-1637.awsdns-12.co.uk, ns-1285.awsdns-32.org | 1 record |
✅ Authoritative Response
Server:205.251.198.101
NS records: ns-519.awsdns-00.net, ns-388.awsdns-48.com, ns-1637.awsdns-12.co.uk, ns-1285.awsdns-32.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for perflab-devops.com (unsigned zone)
⏱️ Timing
Total: 323ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 7 | 1.1.1.1, 8.8.8.8... |
| SOA | 1 | ns-1637.awsdns-12.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-388.awsdns-48.com)
Analysis
Name Servers
perflab-devops.com is delegated to seven name servers: ns-388.awsdns-48.com, dns.google.com, ns-519.awsdns-00.net, ns-1285.awsdns-32.org, ns-1637.awsdns-12.co.uk, 1.1.1.1 and 8.8.8.8.
perflab-devops.com shares name servers with other domains at least partially, for example pfstat.com, waldomemea.com, harpersbazaar.com, takabatake.com and socialcammail.com.
these name servers are commonly used together with the name servers 8.8.4.4, 2.2.2.2, ns1.free-ns.net, ns2.free-ns.net, ns1.free-name-server.net, ns2.free-name-server.net, ns1.zgo.pl and ns1.tiahost.com.
Host names with four IP numbers:
The host name dns.google.com points to 2001:4860:4860::8844, 2001:4860:4860::8888, 8.8.4.4 and 8.8.8.8.
Host names with two IP numbers:
The host name ns-388.awsdns-48.com points to 2600:9000:5301:8400::1 and 205.251.193.132.
The host name ns-519.awsdns-00.net points to 2600:9000:5302:700::1 and 205.251.194.7.
The host name ns-1285.awsdns-32.org points to 2600:9000:5305:500::1 and 205.251.197.5.
The host name ns-1637.awsdns-12.co.uk points to 2600:9000:5306:6500::1 and 205.251.198.101.