testoster.com - robtex.com
testoster.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dnsowl.com ⚠️ Not in zone NS records | ||||||
| A | 2400:cb00:2049:1::a29f:1a88🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1bad🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.136Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.173Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.dnsowl.com ⚠️ Not in zone NS records | ||||||
| A | 2400:cb00:2049:1::a29f:1a31🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b82🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.49Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.130Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.dnsowl.com ⚠️ Not in zone NS records | ||||||
| A | 2400:cb00:2049:1::a29f:1aea🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b62🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.234Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.98Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=1774571487 | ||||||
Same first word
testoster.com |
Similar names
DNS History
10 records (3 active, 7 former)
●NSns1.dnsowl.com2026-02-26 → 2026-03-27 · 3 obs
● 2026-02-26 16:28:12
● 2026-03-27 00:56:38
○NSns1.dotzup.com2008-03-08 → 2008-03-08 · 3 obs
○ 2015-10-19 05:48:22
○ 2026-03-27 00:56:38
●NSns2.dnsowl.com2026-02-26 → 2026-03-27 · 3 obs
● 2026-02-26 16:28:12
● 2026-03-27 00:56:38
○NSns2.dotzup.com2008-03-08 → 2008-03-08 · 3 obs
○ 2015-10-19 05:48:22
○ 2026-03-27 00:56:38
●NSns3.dnsowl.com2026-02-26 → 2026-03-27 · 3 obs
● 2026-02-26 16:28:12
● 2026-03-27 00:56:38
○NSns3.dotzup.com2008-03-08 → 2008-03-08 · 3 obs
○ 2015-10-19 05:48:22
○ 2026-03-27 00:56:38
○NSns4.dotzup.com2008-03-08 → 2008-03-08 · 3 obs
○ 2015-10-19 05:48:22
○ 2026-03-27 00:56:38
○NSns5.dotzup.com2008-03-08 → 2008-03-08 · 3 obs
○ 2015-10-19 05:48:22
○ 2026-03-27 00:56:38
○NSns6.dotzup.com2008-03-08 → 2008-03-08 · 3 obs
○ 2015-10-19 05:48:22
○ 2026-03-27 00:56:38
○A216.57.210.2002008-03-08 → 2008-03-08 · 3 obs
○ 2015-10-19 05:48:22
○ 2026-03-27 00:56:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| testoster.com | ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com | 12 records |
✅ Authoritative Response
Server:162.159.26.136
NS records: ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for testoster.com (unsigned zone)
⏱️ Timing
Total: 206ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns1.dnsowl.com, ns1.dnsowl.com, ns1.dnsowl.com...)
Analysis
Name Servers
testoster.com is delegated to three name servers: ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.
testoster.com at least partially shares name servers with other domains, for instance 97xq8.com, wiganer.net, zeroidc.com, bigcitylife.com and hipaasecurityofficer.com.
Host names with four IP numbers:
ns1.dnsowl.com points to: 2400:cb00:2049:1::a29f:1a88, 2400:cb00:2049:1::a29f:1bad, 162.159.26.136 and 162.159.27.173
ns2.dnsowl.com points to: 2400:cb00:2049:1::a29f:1a31, 2400:cb00:2049:1::a29f:1b82, 162.159.26.49 and 162.159.27.130
ns3.dnsowl.com points to: 2400:cb00:2049:1::a29f:1aea, 2400:cb00:2049:1::a29f:1b62, 162.159.26.234 and 162.159.27.98