youtubebr.com - robtex.com
youtubebr.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.googledomains.com ⭐ | ||||||
| A | 2001:4860:4802:32::63🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns1.googledomains.com | ||||||
| A | 216.239.32.99🇺🇸 Google216.239.32.0/24 | ||||||
| PTR | ns1.googledomains.com | ||||||
| NS | ns2.googledomains.com | ||||||
| A | 2001:4860:4802:34::63🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns2.googledomains.com | ||||||
| A | 216.239.34.99🇺🇸 Google216.239.34.0/24 | ||||||
| PTR | ns2.googledomains.com | ||||||
| NS | ns3.googledomains.com | ||||||
| A | 2001:4860:4802:36::63🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns3.googledomains.com | ||||||
| A | 216.239.36.99🇺🇸 Google216.239.36.0/24 | ||||||
| PTR | ns3.googledomains.com | ||||||
| NS | ns4.googledomains.com | ||||||
| A | 2001:4860:4802:38::63🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns4.googledomains.com | ||||||
| A | 216.239.38.99🇺🇸 Google216.239.38.0/24 | ||||||
| PTR | ns4.googledomains.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.googledomains.comcloud-dns-hostmaster@google.com serial=1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776802187 | ||||||
Previously MX for
youtubebr.com |
Same first word
youtubebr.com |
Similar names
DNS History
11 records (4 active, 7 former)
●NSns1.googledomains.com2026-03-05 → 2026-04-21 · 3 obs
● 2026-03-05 08:29:32
● 2026-04-21 20:31:00
○NSns10401.dizinc.com2016-04-20 → 2016-04-20 · 3 obs
○ 2016-12-25 22:50:14
○ 2026-04-21 20:31:00
○NSns10402.dizinc.com2016-04-20 → 2016-04-20 · 3 obs
○ 2016-12-25 22:50:14
○ 2026-04-21 20:31:00
●NSns2.googledomains.com2026-03-05 → 2026-04-21 · 3 obs
● 2026-03-05 08:29:32
● 2026-04-21 20:31:00
○NSns2919.dizinc.com2016-12-25 → 2016-12-25 · 4 obs
● 2016-12-25 22:50:14
○ 2026-03-05 08:29:32
○ 2026-04-21 20:31:00
○NSns2920.dizinc.com2016-12-25 → 2016-12-25 · 4 obs
● 2016-12-25 22:50:14
○ 2026-03-05 08:29:32
○ 2026-04-21 20:31:00
●NSns3.googledomains.com2026-03-05 → 2026-04-21 · 3 obs
● 2026-03-05 08:29:32
● 2026-04-21 20:31:00
●NSns4.googledomains.com2026-03-05 → 2026-04-21 · 3 obs
● 2026-03-05 08:29:32
● 2026-04-21 20:31:00
○MXyoutubebr.com2016-04-20 → 2016-12-25 · 4 obs
● 2016-12-25 22:50:14
○ 2026-03-05 08:29:32
○ 2026-04-21 20:31:00
○A67.23.244.362016-04-20 → 2016-04-20 · 3 obs
○ 2016-12-25 22:50:14
○ 2026-04-21 20:31:00
○A67.23.244.662016-12-25 → 2016-12-25 · 4 obs
● 2016-12-25 22:50:14
○ 2026-03-05 08:29:32
○ 2026-04-21 20:31:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
| youtubebr.com | ns1.googledomains.com, ns2.googledomains.com, ns3.googledomains.com, ns4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.34.99
NS records: ns1.googledomains.com, ns2.googledomains.com, ns3.googledomains.com, ns4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for youtubebr.com (unsigned zone)
⏱️ Timing
Total: 334ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns3.googledomains.com, ns4.googledomains.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.googledomains.com cloud-dns-hostmast |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.googledomains.com, ns1.googledomains.com, ns2.googledomains.com...)
Analysis
Name Servers
youtubebr.com is delegated to four name servers: ns1.googledomains.com, ns2.googledomains.com, ns3.googledomains.com and ns4.googledomains.com.
youtubebr.com at least partially shares its name servers with other domains, for instance youtubew.com, withgoogle.org, googlegws.com, brbug.com and revolvco.com.
Host names with two IPs: ns1.googledomains.com points to 2001:4860:4802:32::63 and 216.239.32.99; ns2.googledomains.com points to 2001:4860:4802:34::63 and 216.239.34.99; ns3.googledomains.com points to 2001:4860:4802:36::63 and 216.239.36.99; ns4.googledomains.com points to 2001:4860:4802:38::63 and 216.239.38.99.