googlex.us - robtex.com
googlex.us
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.google.com ⭐ | ||||||
| A | 2001:4860:4802:32::a🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns1.google.com | ||||||
| A | 216.239.32.10🇺🇸 Google216.239.32.0/24 | ||||||
| PTR | ns1.google.com | ||||||
| NS | ns2.google.com | ||||||
| A | 2001:4860:4802:34::a🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns2.google.com | ||||||
| A | 216.239.34.10🇺🇸 Google216.239.34.0/24 | ||||||
| PTR | ns2.google.com | ||||||
| NS | ns3.google.com | ||||||
| A | 2001:4860:4802:36::a🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns3.google.com | ||||||
| A | 216.239.36.10🇺🇸 Google216.239.36.0/24 | ||||||
| PTR | ns3.google.com | ||||||
| NS | ns4.google.com | ||||||
| A | 2001:4860:4802:38::a🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns4.google.com | ||||||
| A | 216.239.38.10🇺🇸 Google216.239.38.0/24 | ||||||
| PTR | ns4.google.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.google.comdns-admin@google.com serial=888559649 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1774410748 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.google.com2016-07-06 → 2026-03-25 · 5 obs
● 2016-08-12 07:09:46
○ 2017-08-08 19:34:46
● 2017-08-08 20:15:44
● 2026-03-25 04:11:06
●NSns2.google.com2016-07-06 → 2026-03-25 · 2 obs
● 2026-03-25 04:11:06
●NSns3.google.com2016-07-06 → 2026-03-25 · 2 obs
● 2026-03-25 04:11:06
●NSns4.google.com2016-07-06 → 2026-03-25 · 2 obs
● 2026-03-25 04:11:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, m.cctld.us, k.cctld.us, f.cctld.us... | - |
| googlex.us | ns3.google.com, ns4.google.com, ns1.google.com, ns2.google.com | - |
✅ Authoritative Response
Server:216.239.36.10
NS records: ns3.google.com, ns4.google.com, ns1.google.com, ns2.google.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for googlex.us (unsigned zone)
⏱️ Timing
Total: 414ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns2.google.com, ns3.google.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.google.com dns-admin.google.com |
Analysis
Name Servers
googlex.us is delegated to four name servers: ns1.google.com, ns2.google.com, ns3.google.com and ns4.google.com.
googlex.us at least partially shares name servers with other domains, for instance 55.136.in-addr.arpa, wavii.com, openweb.org, adwords-select.us and tangozebra.com.
Host names with two IP numbers:
ns1.google.com points to: 2001:4860:4802:32::a and 216.239.32.10.
ns2.google.com points to: 2001:4860:4802:34::a and 216.239.34.10.
ns3.google.com points to: 2001:4860:4802:36::a and 216.239.36.10.
ns4.google.com points to: 2001:4860:4802:38::a and 216.239.38.10.