pdarray.lbl.gov - robtex.com
pdarray.lbl.gov
| DNSSEC | ⚠️ Not signed | ||||||
| A | 131.243.10.55🇺🇸 LBNL-AS131.243.0.0/16 LBL-IP-NET2 Lawrence Berkeley Laboratory One Cyclotron Road Berkeley CA 94720, USA | ||||||
| PTR | pdarray.lbl.gov | ||||||
lbl.gov
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 131.243.228.58🇺🇸 LBNL-AS131.243.0.0/16 LBL-IP-NET2 Lawrence Berkeley Laboratory One Cyclotron Road Berkeley CA 94720, USA | ||||||
| NS | nsx.lbl.gov ⭐ | ||||||
| NS | adns.lbl.gov | ||||||
| NS | adns1.es.net | ||||||
| NS | adns2.es.net | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | google-site-verification=GhY8O8foCyslsuOSh5VOpyIt6kp9gaZF_6X2WbtVQVI | ||||||
| TXT | v=spf1 include:spfint.lbl.gov ip6:2001:400:310::/64 ip4:198.124.252.166 ip4:1... | ||||||
| TXT | qa1mnrllgnbfii00rdk66vjvm2 | ||||||
| TXT | logmein-verification-code=b89f15f9-74de-42e6-beba-fc61fb213ff5 | ||||||
| TXT | anthropic-domain-verification-h102fx=00CIodRx8WUfix92z4OI6tLwt | ||||||
| TXT | c3c383f2-a153-4617-9717-54e564cb59e0 | ||||||
| TXT | pardot1008322=a85fde4e241411eab5a95741a5485759066251b9421d2aa2a4fbf634872dbed4 | ||||||
| TXT | ca3-7d1dfaea22424670b66fd99306419327 | ||||||
| TXT | docusign=1eee3cad-4748-4aaf-9ed7-b2605c9483cc | ||||||
| TXT | canva-site-verification=mgUHPJc6r0NE6Q4prE9zpQ | ||||||
| TXT | atlassian-domain-verification=PZUpopCxEiaiTq0EmOJiF1oCvepxHULA64xstX0NEVv2Yx7... | ||||||
| TXT | google-site-verification=2dpiQJ9xZceLN1pILOitQbB163hcYnJhaK7I3y8BJ-8 | ||||||
| TXT | docusign=0f6bb425-7a31-4e68-82be-fbd457f31774 | ||||||
| TXT | google-site-verification=vRtEcyl-bcyq9LlAx-IKqgI_Uw5H4I_Fn0bIxGQwWek | ||||||
| TXT | box-domain-verification=c15c129b49edfeda4f2998f51ab86512161af5251e765e73f8c31... | ||||||
| TXT | atlassian-domain-verification=9IP0nkgLSi6HnSykGR9L6B4/iYnroZIv6KiAGQZfcNV5YAZ... | ||||||
| TXT | openai-domain-verification=dv-sfvJakqc0pd21hOhaJqnqUTd | ||||||
| SOA | nsx.lbl.govhostmaster@nsx.lbl.gov serial=2022530507 | ||||||
rank #1787 globally
rank #86 in the tld
This domain "lbl.gov" is the official website for Lawrence Berkeley National Laboratory. Lawrence Berkeley National Laboratory is a multidisciplinary national laboratory located in Berkeley, California on a hillside directly above the campus of the University of California at Berkeley. The site is managed by the University of California. The laboratory conducts unclassified scientific research and is managed by the University of California.WOT: SAFE (93/100)
📈 Tranco rank: #6,050
PTR for
Similar names
DNS History
1 record (1 active, 0 former)
●A131.243.10.552015-08-21 → 2026-04-12 · 2 obs
● 2015-08-21 05:18:58
● 2026-04-12 14:48:46
● 2026-04-12 14:48:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gov | a.ns.gov, b.ns.gov, c.ns.gov, d.ns.gov | 8 records |
| lbl.gov | adns.lbl.gov, adns1.es.net, adns2.es.net | 2 records |
✅ Authoritative Response
Server:192.188.22.52
NS records: adns.lbl.gov, adns1.es.net, adns2.es.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 414ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 131.243.10.55 |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (a.ns.gov, a.ns.gov, b.ns.gov...)
Analysis
IP Addresses
pdarray.lbl.gov points to a single IP address: 131.243.10.55.