51usaykd.com - robtex.com
51usaykd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.57.215.26🇺🇸 USZNI-AS-AP207.57.192.0/18 Starcloud - Nebula | ||||||
| NS | ns1.domainnamedns.com ⭐ | ||||||
| A | 2a0e:df80:a:1::a5b🇺🇸 VMISS2a0e:df80:a::/48 | ||||||
| A | 38.165.22.197🇺🇸 VMISS38.165.22.0/24 Customer Route | ||||||
| NS | ns2.domainnamedns.com | ||||||
| A | 2604:86c0:2001:6::2672:72b7🇺🇸 AS630232604:86c0:2000::/36 GTHOST-LAX | ||||||
| A | 38.114.114.183🇨🇦 AS6302338.114.114.0/24 Route Registered for Cogent Communications Customer GLOBALTELEHOST CORP. | ||||||
| PTR | 183-114-114-38.clients.gthost.com | ||||||
| NS | ns3.domainnamedns.com ⚠️ Not in parent delegation | ||||||
| A | 2406:da18:e80:ec00:7b68:89e5:1ce1:c481🇸🇬 Amazon2406:da18:c00::/38 AWS | ||||||
| A | 54.151.142.119🇸🇬 Amazon54.151.128.0/17 SIN prefix | ||||||
| PTR | ec2-54-151-142-119.ap-southeast-1.compute.amazonaws.com | ||||||
| NS | ns4.domainnamedns.com ⚠️ Not in parent delegation | ||||||
| A | 2604:86c0:2001:c::43dc:4833🇺🇸 AS630232604:86c0:2000::/36 GTHOST-LAX | ||||||
| A | 67.220.72.51🇺🇸 AS6302367.220.72.0/24 GTHOST | ||||||
| PTR | 51-72-220-67.clients.gthost.com | ||||||
| SOA | ns1.domainnamedns.comsupport@namens.net serial=1768998881 | ||||||
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=1774542387 | ||||||
Subdomains
mail.51usaykd.com |
Same first word
51usaykd.com |
DNS History
19 records (5 active, 14 former)
○NSdns10.parkpage.foundationapi.com2017-11-03 → 2017-11-03 · 4 obs
● 2017-11-03 16:35:38
○ 2026-02-14 19:09:10
○ 2026-03-26 16:40:20
○NSdns11.parkpage.foundationapi.com2017-11-03 → 2017-11-03 · 4 obs
● 2017-11-03 16:35:38
○ 2026-02-14 19:09:10
○ 2026-03-26 16:40:20
○NSdns9.parkpage.foundationapi.com2017-11-03 → 2017-11-03 · 4 obs
● 2017-11-03 16:35:38
○ 2026-02-14 19:09:10
○ 2026-03-26 16:40:20
○NSjuming.dnsdun.com2016-11-20 → 2016-11-20 · 4 obs
● 2016-11-20 13:33:50
○ 2017-11-03 16:35:38
○ 2026-03-26 16:40:20
○NSjuming.dnsdun.net2016-11-20 → 2016-11-20 · 4 obs
● 2016-11-20 13:33:50
○ 2017-11-03 16:35:38
○ 2026-03-26 16:40:20
●NSns1.domainnamedns.com2026-02-14 → 2026-03-26 · 3 obs
● 2026-02-14 19:09:10
● 2026-03-26 16:40:20
●NSns2.domainnamedns.com2026-02-14 → 2026-03-26 · 3 obs
● 2026-02-14 19:09:10
● 2026-03-26 16:40:20
●NSns3.domainnamedns.com2026-02-14 → 2026-03-26 · 3 obs
● 2026-02-14 19:09:10
● 2026-03-26 16:40:20
●NSns4.domainnamedns.com2026-02-14 → 2026-03-26 · 3 obs
● 2026-02-14 19:09:10
● 2026-03-26 16:40:20
○NSns5.xrnet.cn2015-05-20 → 2016-04-07 · 4 obs
● 2016-04-07 16:47:34
○ 2016-11-20 13:33:50
○ 2026-03-26 16:40:20
○NSns6.xrnet.cn2015-05-20 → 2016-04-07 · 4 obs
● 2016-04-07 16:47:34
○ 2016-11-20 13:33:50
○ 2026-03-26 16:40:20
○MXmail.51usaykd.com2015-05-20 → 2016-04-07 · 4 obs
● 2016-04-07 16:47:34
○ 2016-11-20 13:33:50
○ 2026-03-26 16:40:20
○A192.163.179.112016-11-20 → 2016-11-20 · 4 obs
● 2016-11-20 13:33:50
○ 2017-11-03 16:35:38
○ 2026-03-26 16:40:20
●A207.57.215.262026-02-14 → 2026-03-26 · 3 obs
● 2026-02-14 19:09:10
● 2026-03-26 16:40:20
○A209.99.40.2222017-11-03 → 2017-11-03 · 4 obs
● 2017-11-03 16:35:38
○ 2026-02-14 19:09:10
○ 2026-03-26 16:40:20
○A209.99.40.2232017-11-03 → 2017-11-03 · 4 obs
● 2017-11-03 16:35:38
○ 2026-02-14 19:09:10
○ 2026-03-26 16:40:20
○A216.158.82.892015-05-20 → 2015-10-21 · 4 obs
● 2015-10-21 08:45:04
○ 2016-01-15 23:28:40
○ 2026-03-26 16:40:20
○A39.109.7.2182016-01-15 → 2016-04-07 · 5 obs
● 2016-01-15 23:28:40
● 2016-04-07 16:47:34
○ 2016-11-20 13:33:50
○ 2026-03-26 16:40:20
○PTRdns9.parkpage.foundationapi.com2017-11-03 → 2026-02-14 · 4 obs
● 2026-02-14 19:09:10
○ 2026-03-11 09:19:48
○ 2026-03-26 16:40:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net... | - |
| 51usaykd.com | ns1.domainnamedns.com, ns2.domainnamedns.com | 5 records |
✅ Authoritative Response
Server:38.114.114.183
NS records: ns1.domainnamedns.com, ns2.domainnamedns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51usaykd.com (unsigned zone)
⏱️ Timing
Total: 459ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.57.215.26 |
| NS | 4 | ns2.domainnamedns.com, ns1.domainnamedns.com... |
| SOA | 1 | ns1.domainnamedns.com support.namens.net |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns1.domainnamedns.com, ns1.domainnamedns.com, ns1.domainnamedns.com...)
Analysis
Hierarchy
51usaykd.com is the parent of mail.51usaykd.com.
IP Addresses
51usaykd.com points to IP number 207.57.215.26.
Other host names include leduu.net, ahycmy.com, mail.51usaykd.com and xlzsjx.com that share IP numbers with 51usaykd.com.
Name Servers
51usaykd.com is delegated to four name servers: ns1.domainnamedns.com, ns2.domainnamedns.com, ns3.domainnamedns.com and ns4.domainnamedns.com.
51usaykd.com shares name servers with other domains at least partially, for example wenwanju.com, xpj0058.com, boyzdm.com, newproduct365.com and fopaihome.com.
Host names with two IP numbers:
ns1.domainnamedns.com points to: 2a0e:df80:a:1::a5b and 38.165.22.197
ns2.domainnamedns.com points to: 2604:86c0:2001:6::2672:72b7 and 38.114.114.183
ns3.domainnamedns.com points to: 2406:da18:e80:ec00:7b68:89e5:1ce1:c481 and 54.151.142.119
ns4.domainnamedns.com points to: 2604:86c0:2001:c::43dc:4833 and 67.220.72.51