espnusa.com - robtex.com
espnusa.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.cosmotown.com ⚠️ Not in zone NS records | ||||||
| A | 2400:cb00:2049:1::c629:dfe8🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 198.41.223.232Cloudflare198.41.223.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cf-198-41-223-232.cloudflare.com | ||||||
| NS | ns2.cosmotown.com ⚠️ Not in zone NS records | ||||||
| A | 2400:cb00:2049:1::c629:de2b🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 198.41.222.43Cloudflare198.41.222.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cf-198-41-222-43.cloudflare.com | ||||||
| NS | ns3.cosmotown.com ⚠️ Not in zone NS records | ||||||
| A | 2400:cb00:2049:1::a29f:b8f🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.11.143Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns4.cosmotown.com ⚠️ Not in zone NS records | ||||||
| A | 2400:cb00:2049:1::a29f:abd🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.10.189Cloudflare162.159.10.0/24 , 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=1771291435 | ||||||
Same first word
espnusa.com |
Similar names
DNS History
8 records (4 active, 4 former)
○NSns01.cashparking.com2015-06-23 → 2017-01-08 · 4 obs
● 2017-01-08 16:47:14
○ 2026-02-14 18:05:26
○ 2026-03-22 22:29:10
●NSns1.cosmotown.com2026-02-14 → 2026-03-22 · 3 obs
● 2026-02-14 18:05:26
● 2026-03-22 22:29:10
●NSns2.cosmotown.com2026-02-14 → 2026-03-22 · 3 obs
● 2026-02-14 18:05:26
● 2026-03-22 22:29:10
●NSns3.cosmotown.com2026-02-14 → 2026-03-22 · 3 obs
● 2026-02-14 18:05:26
● 2026-03-22 22:29:10
●NSns4.cosmotown.com2026-02-14 → 2026-03-22 · 3 obs
● 2026-02-14 18:05:26
● 2026-03-22 22:29:10
○MXmailstore1.secureserver.net2015-06-23 → 2026-02-16 · 4 obs
● 2026-02-16 13:36:48
○ 2026-02-17 14:31:14
○ 2026-03-22 22:29:10
○MXsmtp.secureserver.net2015-06-23 → 2026-02-16 · 4 obs
● 2026-02-16 13:36:48
○ 2026-02-17 14:31:14
○ 2026-03-22 22:29:10
○A184.168.221.962015-06-23 → 2026-02-16 · 4 obs
● 2026-02-16 13:36:48
○ 2026-02-17 14:31:14
○ 2026-03-22 22:29:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net... | - |
| espnusa.com | ns1.cosmotown.com, ns2.cosmotown.com, ns3.cosmotown.com, ns4.cosmotown.com | 4 records |
✅ Authoritative Response
Server: 198.41.223.232
NS records: ns1.cosmotown.com, ns2.cosmotown.com, ns3.cosmotown.com, ns4.cosmotown.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for espnusa.com (unsigned zone)
⏱️ Timing
Total: 305ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.cosmotown.com, ns2.cosmotown.com, ns3.cosmotown.com...)
Analysis
Name Servers
espnusa.com is delegated to four name servers: ns1.cosmotown.com, ns2.cosmotown.com, ns3.cosmotown.com and ns4.cosmotown.com.
espnusa.com at least partially shares name servers with other domains, including ruletka4u.com, alphastonedesign.com, ipaytogo.com, (0x65726f746963)(0x706f726e).org and techsyndicategroup.com.
These name servers are commonly used with ndns1.cosmotown.com and ndns2.cosmotown.com.
Hosts with two IP numbers:
Host ns1.cosmotown.com points to 2400:cb00:2049:1::c629:dfe8 and 198.41.223.232
Host ns2.cosmotown.com points to 2400:cb00:2049:1::c629:de2b and 198.41.222.43
Host ns3.cosmotown.com points to 2400:cb00:2049:1::a29f:b8f and 162.159.11.143
Host ns4.cosmotown.com points to 2400:cb00:2049:1::a29f:abd and 162.159.10.189