cotyun.com - dns.ninja
cotyun.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.210.42.143🇧🇷 UNSPECIFIED160.0.0.0/3 | ||||||
| NS | a7.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b7.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1776770980 | ||||||
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=1783096276 | ||||||
Same first word
cotyun.com |
Similar names
DNS History
13 records (5 active, 8 former)
●NSa.share-dns.com2026-02-25 → 2026-07-03 · 3 obs
● 2026-02-25 07:25:18
● 2026-07-03 16:49:28
●NSa7.share-dns.com2026-07-03 → 2026-07-03 · 3 obs
● 2026-07-03 16:49:22
● 2026-07-03 16:49:28
○NSa8.share-dns.com2026-02-25 → 2026-03-28 · 5 obs
● 2026-02-25 07:25:18
● 2026-03-28 12:56:32
○ 2026-07-03 16:49:22
○ 2026-07-03 16:49:28
●NSb.share-dns.net2026-02-25 → 2026-07-03 · 3 obs
● 2026-02-25 07:25:18
● 2026-07-03 16:49:28
●NSb7.share-dns.net2026-07-03 → 2026-07-03 · 3 obs
● 2026-07-03 16:49:22
● 2026-07-03 16:49:28
○NSb8.share-dns.net2026-02-25 → 2026-03-28 · 5 obs
● 2026-02-25 07:25:18
● 2026-03-28 12:56:32
○ 2026-07-03 16:49:22
○ 2026-07-03 16:49:28
○NSdns27.hichina.com2018-07-30 → 2018-07-30 · 4 obs
● 2018-07-30 06:18:50
○ 2026-02-25 07:25:18
○ 2026-07-03 16:49:28
○NSdns28.hichina.com2018-07-30 → 2018-07-30 · 4 obs
● 2018-07-30 06:18:50
○ 2026-02-25 07:25:18
○ 2026-07-03 16:49:28
○NSvip1.alidns.com2017-01-04 → 2017-01-04 · 3 obs
○ 2018-07-30 06:18:50
○ 2026-07-03 16:49:28
○NSvip2.alidns.com2017-01-04 → 2017-01-04 · 3 obs
○ 2018-07-30 06:18:50
○ 2026-07-03 16:49:28
○A149.29.123.2132026-02-25 → 2026-07-03 · 2 obs
○ 2026-07-03 16:49:28
○A177.210.15.222026-02-25 → 2026-03-28 · 4 obs
● 2026-03-28 12:56:32
○ 2026-07-03 16:49:22
○ 2026-07-03 16:49:28
●A177.210.42.1432026-07-03 → 2026-07-03 · 3 obs
● 2026-07-03 16:49:22
● 2026-07-03 16:49:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cotyun.com | b7.share-dns.net, a7.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b7.share-dns.net, a7.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotyun.com (unsigned zone)
⏱️ Timing
Total: 208ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.210.42.143 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a7.share-dns.com)
Analysis
IP Addresses
cotyun.com points to a single IP number: 177.210.42.143.
Additional host names — vleju.cn, www.oyshishang.com, fengkener.com and two others — share IP numbers with cotyun.com.
Name Servers
cotyun.com has four authoritative name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.
cotyun.com partially shares its NS delegation with several other domains, including jiayuanjz.com, ssc-ar.com, quanzhu.net and two others.
In DNS configurations, these name servers often share authority with a1.share-dns.com, b1.share-dns.net, a3.share-dns.com and 7 other name servers.
a7.share-dns.com and a.share-dns.com each resolve to 172.64.53.25, while b7.share-dns.net and b.share-dns.net each resolve to 172.64.52.239.
a7.share-dns.com and a.share-dns.com each have 172.64.53.25 IP addresses.
b7.share-dns.net and b.share-dns.net each have 172.64.52.239 IP addresses.