cotwin.com - dns.ninja
cotwin.com
| CNAME | overdue.aliyun.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 170.33.12.185🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
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=1783237786 | ||||||
Same first word
cotwin.com |
Similar names
DNS History
9 records (3 active, 6 former)
●NSdns13.hichina.com2017-06-07 → 2026-07-05 · 3 obs
○ 2015-10-21 06:09:24
● 2017-06-07 12:42:02
● 2026-07-05 07:55:26
● 2017-06-07 12:42:02
● 2026-07-05 07:55:26
●NSdns14.hichina.com2017-06-07 → 2026-07-05 · 3 obs
○ 2015-10-21 06:09:24
● 2017-06-07 12:42:02
● 2026-07-05 07:55:26
● 2017-06-07 12:42:02
● 2026-07-05 07:55:26
○NSns11.1and1.fr2007-12-24 → 2007-12-24 · 3 obs
● 2007-12-24 00:01:48
○ 2015-10-21 06:09:24
○ 2026-07-05 07:55:26
○ 2015-10-21 06:09:24
○ 2026-07-05 07:55:26
○NSns12.1and1.fr2007-12-24 → 2007-12-24 · 3 obs
● 2007-12-24 00:01:48
○ 2015-10-21 06:09:24
○ 2026-07-05 07:55:26
○ 2015-10-21 06:09:24
○ 2026-07-05 07:55:26
○MXmx00.1and1.fr2007-12-24 → 2007-12-24 · 3 obs
● 2007-12-24 00:01:48
○ 2015-10-21 06:09:24
○ 2026-07-05 07:55:26
○ 2015-10-21 06:09:24
○ 2026-07-05 07:55:26
○MXmx01.1and1.fr2007-12-24 → 2007-12-24 · 3 obs
● 2007-12-24 00:01:48
○ 2015-10-21 06:09:24
○ 2026-07-05 07:55:26
○ 2015-10-21 06:09:24
○ 2026-07-05 07:55:26
○A47.89.58.322017-06-07 → 2017-06-07 · 4 obs
○ 2015-10-21 06:09:24
● 2017-06-07 12:42:02
○ 2026-02-20 16:33:02
○ 2026-07-05 07:55:26
● 2017-06-07 12:42:02
○ 2026-02-20 16:33:02
○ 2026-07-05 07:55:26
○A82.165.124.1102007-12-24 → 2007-12-24 · 3 obs
● 2007-12-24 00:01:48
○ 2015-10-21 06:09:24
○ 2026-07-05 07:55:26
○ 2015-10-21 06:09:24
○ 2026-07-05 07:55:26
●CNAMEoverdue.aliyun.com2026-02-20 → 2026-07-05 · 2 obs
● 2026-02-20 16:33:02
● 2026-07-05 07:55:26
● 2026-07-05 07:55:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cotwin.com | dns13.hichina.com, dns14.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.41
NS records: dns13.hichina.com, dns14.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotwin.com (unsigned zone)
⏱️ Timing
Total: 497ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns14.hichina.com, dns13.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns13.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns13.hichina.com, dns13.hichina.com, dns13.hichina.com...)
Analysis
IP Addresses
cotwin.com has exactly one IP address — 170.33.12.185.
gdnba.cn, overdue.aliyun.com, bc4399.com plus two other host names have IP numbers in common with cotwin.com.