sloth.lbl.gov - robtex.com
sloth.lbl.gov
| DNSSEC | ⚠️ Not signed | ||||||
| A | 131.243.169.77🇺🇸 LBNL-AS131.243.0.0/16 LBL-IP-NET2 Lawrence Berkeley Laboratory One Cyclotron Road Berkeley CA 94720, USA | ||||||
| PTR | sloth.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 | ca3-7d1dfaea22424670b66fd99306419327 | ||||||
| TXT | docusign=0f6bb425-7a31-4e68-82be-fbd457f31774 | ||||||
| TXT | docusign=1eee3cad-4748-4aaf-9ed7-b2605c9483cc | ||||||
| TXT | box-domain-verification=c15c129b49edfeda4f2998f51ab86512161af5251e765e73f8c31... | ||||||
| TXT | c3c383f2-a153-4617-9717-54e564cb59e0 | ||||||
| TXT | anthropic-domain-verification-h102fx=00CIodRx8WUfix92z4OI6tLwt | ||||||
| TXT | v=spf1 include:spfint.lbl.gov ip6:2001:400:310::/64 ip4:198.124.252.166 ip4:1... | ||||||
| TXT | google-site-verification=2dpiQJ9xZceLN1pILOitQbB163hcYnJhaK7I3y8BJ-8 | ||||||
| TXT | qa1mnrllgnbfii00rdk66vjvm2 | ||||||
| TXT | google-site-verification=vRtEcyl-bcyq9LlAx-IKqgI_Uw5H4I_Fn0bIxGQwWek | ||||||
| TXT | logmein-verification-code=b89f15f9-74de-42e6-beba-fc61fb213ff5 | ||||||
| TXT | google-site-verification=GhY8O8foCyslsuOSh5VOpyIt6kp9gaZF_6X2WbtVQVI | ||||||
| TXT | atlassian-domain-verification=9IP0nkgLSi6HnSykGR9L6B4/iYnroZIv6KiAGQZfcNV5YAZ... | ||||||
| TXT | atlassian-domain-verification=PZUpopCxEiaiTq0EmOJiF1oCvepxHULA64xstX0NEVv2Yx7... | ||||||
| TXT | openai-domain-verification=dv-sfvJakqc0pd21hOhaJqnqUTd | ||||||
| TXT | canva-site-verification=mgUHPJc6r0NE6Q4prE9zpQ | ||||||
| TXT | pardot1008322=a85fde4e241411eab5a95741a5485759066251b9421d2aa2a4fbf634872dbed4 | ||||||
| SOA | nsx.lbl.govhostmaster@nsx.lbl.gov serial=2022559324 | ||||||
rank #1747 globally
rank #83 in the tld
lbl.gov
lbl.govis the primary domain of Lawrence Berkeley National Laboratory (Berkeley Lab / LBNL), a U.S. Department of Energy multi-program science laboratory managed by the University of California and located in the hills above the UC Berkeley campus in California.
Key facts
- Owner / operator: Lawrence Berkeley National Laboratory (U.S. Department of Energy, managed by the University of California)
- TLD:
.gov— U.S. federal government - Primary purpose: Official institutional website for Berkeley Lab — research programs, news, staff directories, and scientific resources
- Status: Active
History
| Year | Event |
|---|---|
| 1931 | Ernest O. Lawrence founds the Radiation Laboratory at UC Berkeley, the institution that would become Berkeley Lab |
| 1939 | Lawrence awarded the Nobel Prize in Physics for the invention of the cyclotron |
| 1971 | Laboratory officially renamed Lawrence Berkeley Laboratory in honor of its founder |
Related domains
lbnl.gov— alternate abbreviation-based alias for the same laboratoryberkeleylab.gov— additional alias used in some official communications
📈 Tranco rank: #5,626
PTR for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A131.243.169.772015-09-24 → 2026-07-11 · 2 obs
● 2015-09-24 02:24:10
● 2026-07-11 17:19:52
● 2026-07-11 17:19:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gov | a.ns.gov, b.ns.gov, c.ns.gov, d.ns.gov | - |
| 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: 2171ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 131.243.169.77 |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (adns.lbl.gov, adns.lbl.gov)
Analysis
IP Addresses
sloth.lbl.gov resolves to just one IP address, 131.243.169.77.