std16.com - robtex.com
std16.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.243.190.189🇭🇰 Alibaba-Cloud47.243.0.0/16 Proxy-registered route object | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1770287488 | ||||||
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=1776053067 | ||||||
Subdomains
www.std16.com |
Same first word
std16.com |
DNS History
12 records (5 active, 7 former)
○NSdns.4cun.com2015-07-08 → 2015-11-15 · 4 obs
● 2015-11-15 10:15:46
○ 2016-06-22 18:41:16
○ 2026-04-13 04:06:06
○NSns1.360wzb.com2016-06-22 → 2017-04-08 · 4 obs
● 2016-06-22 18:41:16
● 2017-04-08 10:41:44
○ 2026-04-13 04:06:06
●NSns1.julydns.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 04:06:06
○NSns2.360wzb.com2016-06-22 → 2017-04-08 · 4 obs
● 2016-06-22 18:41:16
● 2017-04-08 10:41:44
○ 2026-04-13 04:06:06
●NSns2.julydns.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 04:06:06
○A125.64.16.2432015-07-08 → 2015-11-15 · 4 obs
● 2015-11-15 10:15:46
○ 2016-06-22 18:41:16
○ 2026-04-13 04:06:06
○A125.88.190.52017-04-08 → 2017-04-08 · 3 obs
● 2017-04-08 10:41:44
○ 2026-04-13 04:06:06
○A125.88.190.522016-06-22 → 2016-06-22 · 4 obs
● 2016-06-22 18:41:16
○ 2017-04-08 10:41:44
○ 2026-04-13 04:06:06
○A47.236.130.1272026-04-13 → 2026-04-13 · 1 obs
●A47.243.190.1892026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 04:06:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| std16.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for std16.com (unsigned zone)
⏱️ Timing
Total: 463ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.243.190.189 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
Hierarchy
The parent of www.std16.com is std16.com.
IP Addresses
std16.com points to IP number: 47.243.190.189.
Name Servers
std16.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
std16.com at least partially shares name servers with other domains, for instance bjhaosc.com, 25z.cc, dba281.cn, ltwsd.com and plaishan.com.cn.
Host names with a single IP:
ns1.judns.com points to: 47.97.51.45
ns2.judns.com points to: 162.159.27.251
ns1.julydns.com points to: 47.97.51.45
ns2.julydns.com points to: 162.159.48.223
Host names that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com