Performance Lighthouse
Desktop
--
Mobile
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Web Vitals Metrics
FCP
(First Contentful Paint):
D: --
M: --
LCP
(Largest Contentful Paint):
D: --
M: --
TBT
(Total Blocking Time):
D: --
M: --
CLS
(Cumulative Layout Shift):
D: --
M: --
TTI (
Time to Interactive):
D: --
M: --
Speed Index:
D: --
M: --
Server Footprint
Target Address:
lbaas-ed6043ec-be11-40f8-b8b7-ec7cedb5fdd9.cern.ch
Server IPv4:
137.138.6.31
BGP Autonomous System (ASN):
AS513 (CERN - CERN - European Organization for Nuclear Research, CH) [CH]
HTTP Service Speed:
Scanning...
Response Time
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Server Software
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SSL Certificate Scanning...
Issuer:
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Certificate Expiry:
--
SSL Days Remaining:
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Security & SEO Health
Audit failed
Security Grade
--
(--)
SEO Score
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Domain Age:
--
Created: --
Expiry: --
Threat Intelligence
USOM Blocklist
Scanning
SURBL Phishing
Scanning
Spamhaus DBL
Scanning
Other Domain Extensions (TLD)
Scanning extensions...
Name Servers (NS)
Record Type: NS
3
Records
For NameServer details, please check the parent domain: cern.ch
| Target | IP Address | ASN |
|---|---|---|
| Target ext-dns-2.cern.ch |
IP Address
IPv4
192.91.245.85
IPv6
2001:1458:1:2::100:85
|
ASN
AS513 (CERN - CERN - European Organization for Nuclear Research, CH) [CH]
AS513 (CERN - CERN - European Organization for Nuclear Research, CH) [CH]
|
| Target ext-dns-1.cern.ch |
IP Address
IPv4
192.65.187.5
IPv6
2001:1458:1:1::5
|
ASN
AS513 (CERN - CERN - European Organization for Nuclear Research, CH) [CH]
AS513 (CERN - CERN - European Organization for Nuclear Research, CH) [CH]
|
| Target scsnms.switch.ch |
IP Address
IPv4
130.59.31.26
IPv6
2001:620::ff:0:0:0:a7
|
ASN
AS559 (Switch - SWITCH, CH) [CH]
AS559 (Switch - SWITCH, CH) [CH]
|
DNS Resolution Roadmap
Subdomain detected: lbaas-ed6043ec-be11-40f8-b8b7-ec7cedb5fdd9.cern.ch. Checking parent domain cern.ch for NameServer information.
Resolution started: querying NS (Name Server) records for cern.ch.
Step 1: Querying local DNS resolver...
Success! Authorized NS records retrieved from local DNS resolver.
IP Addresses (A) (IPv4)
Record Type: A
1
Records
| IP address | ISP / BGP Network (ASN) |
|---|---|
| IP address 137.138.6.31 | BGP Network (ASN) AS513 (CERN - CERN - European Organization for Nuclear Research, CH) [CH] |
IP Addresses (AAAA) (IPv6)
Record Type: AAAA
1
Records
| IP address | ISP / BGP Network (ASN) |
|---|---|
| IP address 2001:1458:201:8b::100:1c8 | BGP Network (ASN) AS513 (CERN - CERN - European Organization for Nuclear Research, CH) [CH] |
Mail Servers (MX)
Record Type: MX
0
Records
No records found.
Text Records (TXT)
Record Type: TXT
0
Records
No records found.
Alias Records (CNAME)
Record Type: CNAME
0
Records
No records found.
Start of Authority (SOA)
Record Type: SOA
0
Records
No records found.