c2cunion.com - robtex.com
c2cunion.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.91.15.130🇸🇨 MYCLOUD-AS-AP154.91.8.0/21 CloudFly Net Inc Pending | ||||||
| NS | a3.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 | b3.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=1772193581 | ||||||
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=1774607892 | ||||||
Same first word
c2cunion.com |
DNS History
15 records (5 active, 10 former)
●NSa.share-dns.com2026-03-19 → 2026-03-27 · 3 obs
● 2026-03-19 08:30:02
● 2026-03-27 11:07:20
●NSa3.share-dns.com2026-03-19 → 2026-03-27 · 3 obs
● 2026-03-19 08:30:02
● 2026-03-27 11:07:20
●NSb.share-dns.net2026-03-19 → 2026-03-27 · 3 obs
● 2026-03-19 08:30:02
● 2026-03-27 11:07:20
●NSb3.share-dns.net2026-03-19 → 2026-03-27 · 3 obs
● 2026-03-19 08:30:02
● 2026-03-27 11:07:20
○NSns41.domaincontrol.com2015-03-30 → 2020-03-08 · 4 obs
● 2020-03-08 19:41:22
○ 2026-03-19 08:30:02
○ 2026-03-27 11:07:20
○NSns42.domaincontrol.com2015-03-30 → 2020-03-08 · 4 obs
● 2020-03-08 19:41:22
○ 2026-03-19 08:30:02
○ 2026-03-27 11:07:20
○MXmailstore1.secureserver.net2015-03-30 → 2017-03-24 · 4 obs
● 2017-03-24 07:59:06
○ 2020-03-08 19:41:22
○ 2026-03-27 11:07:20
○MXmx.zoho.com2020-03-08 → 2020-03-08 · 4 obs
● 2020-03-08 19:41:22
○ 2026-03-19 08:30:02
○ 2026-03-27 11:07:20
○MXmx2.zoho.com2020-03-08 → 2020-03-08 · 4 obs
● 2020-03-08 19:41:22
○ 2026-03-19 08:30:02
○ 2026-03-27 11:07:20
○MXmx3.zoho.com2020-03-08 → 2020-03-08 · 4 obs
● 2020-03-08 19:41:22
○ 2026-03-19 08:30:02
○ 2026-03-27 11:07:20
○MXsmtp.secureserver.net2015-03-30 → 2017-03-24 · 4 obs
● 2017-03-24 07:59:06
○ 2020-03-08 19:41:22
○ 2026-03-27 11:07:20
●A154.91.15.1302026-03-19 → 2026-03-27 · 3 obs
● 2026-03-19 08:30:02
● 2026-03-27 11:07:20
○A184.168.221.322015-03-30 → 2017-03-24 · 4 obs
● 2017-03-24 07:59:06
○ 2020-03-08 19:41:22
○ 2026-03-27 11:07:20
○A38.238.173.112026-03-19 → 2026-03-27 · 2 obs
○ 2026-03-27 11:07:20
○A80.241.215.1592020-03-08 → 2020-03-08 · 4 obs
● 2020-03-08 19:41:22
○ 2026-03-19 08:30:02
○ 2026-03-27 11:07:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| c2cunion.com | b3.share-dns.net, a3.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b3.share-dns.net, a3.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c2cunion.com (unsigned zone)
⏱️ Timing
Total: 229ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.91.15.130 |
| 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 (a3.share-dns.com)
Analysis
IP Addresses
c2cunion.com points to IP number 154.91.15.130.
Other host names, for example luxiudong.com and 6899378.com, share IPs with c2cunion.com.
Name Servers
c2cunion.com is delegated to four name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.
c2cunion.com shares name servers with other domains at least partially, for example cnzdweb.com, httzc.com, bdnws.com, miamiaapp.com and 79202.xyz.
these name servers are often used with the following: a6.share-dns.com, b6.share-dns.net, a12.share-dns.com, b12.share-dns.net, a11.share-dns.com, b11.share-dns.net, a10.share-dns.com, b10.share-dns.net, a7.share-dns.com and b7.share-dns.net.
Host names with one IP number:
a3.share-dns.com points to: 172.64.53.25.
a.share-dns.com points to: 172.64.53.25.
b3.share-dns.net points to: 172.64.52.239.
b.share-dns.net points to: 172.64.52.239.
Host names pointing to 172.64.53.25: a3.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b3.share-dns.net and b.share-dns.net.