cs.opensource.google - dns.ninja

cs.opensource.google

CNAMEwww3.l.google.com
DNSSEC⚠️ Not signed
A2607:f8b0:4004:c17::65🇺🇸 Google2607:f8b0:4004::/48
PTRbl-in-f101.1e100.net
A2607:f8b0:4004:c17::66🇺🇸 Google2607:f8b0:4004::/48
A2607:f8b0:4004:c17::71🇺🇸 Google2607:f8b0:4004::/48
A2607:f8b0:4004:c17::8a🇺🇸 Google2607:f8b0:4004::/48
A142.251.16.100🇺🇸 Google142.251.16.0/24
A142.251.16.101🇺🇸 Google142.251.16.0/24
A142.251.16.102🇺🇸 Google142.251.16.0/24
A142.251.16.113🇺🇸 Google142.251.16.0/24
A142.251.16.138🇺🇸 Google142.251.16.0/24
A142.251.16.139🇺🇸 Google142.251.16.0/24

opensource.google

DNSSEC🔒 Signed (DS record present)
A2001:4860:4802:32::1b🇺🇸 Google2001:4860::/32
A216.239.32.27🇺🇸 Google216.239.32.0/24
NSns1.googledomains.com ⭐
NSns1.zdns.google
NSns2.zdns.google
NSns3.zdns.google
NSns4.zdns.google
TXTv=spf1 ?all
TXTgoogle-site-verification=a9HK6eMLWEeAeQdIfKVjen7dudQ-pSnpAJHKp9T6B_M
SOAns1.googledomains.comdns-admin@google.com 2019-04-10 #5
rank #42069 globally
rank #30 in the tld
📈 Tranco rank: #114,494

Same first word

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cs.biz.pl
cs.tips
cs.kg
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cs.is
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cs.com.tw
cs.id.au
cs.hn.cn
cs.lc
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cs.sn.cn
cs.ru
cs.lt
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cs.com.au
cs.co.uk
cs.nl
cs.legal
cs.cm
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cs.co
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sc.digital
sc.net.ua
sc.cpa
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sc.com.ly
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sc.ventures
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sc.com
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sc.com.ua
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sc.edu.au
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sc.archi
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DNS History

1 record (1 active, 0 former)

202120222023202420252026CNAMEwww3.l.google.com
●CNAMEwww3.l.google.com2020-03-13 → 2026-07-11 · 2 obs
● 2020-03-13 20:34:38
● 2026-07-11 10:46:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
googlens-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...10 records
opensource.googlens1.zdns.google, ns2.zdns.google, ns3.zdns.google, ns4.zdns.google8 records

✅ Authoritative Response

Server:216.239.38.114

NS records: ns1.zdns.google, ns2.zdns.google, ns3.zdns.google, ns4.zdns.google

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 688ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1www3.l.google.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (ns-tld2.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...)

Analysis

IP Addresses

cs.opensource.google has 10 IP addresses — 142.251.16.100, 142.251.16.101, 142.251.16.102 and 7 more.

admin.google.com, bl-in-f113.1e100.net, chromebook.com and two other host names share IP numbers with cs.opensource.google.