87738668.com - robtex.com
87738668.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.194.4.157🇨🇳 ERX-CERNET-BKB121.194.4.0/24 | ||||||
| NS | dns3.4cun.com ⭐ | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 61.172.183.74🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| NS | dns.4cun.com ⚠️ Not in zone NS records | ||||||
| NS | dns4.51dns.top ⚠️ Not in zone NS records | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 219.138.102.210🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang | ||||||
| SOA | dns.4cun.comadmin@87738668.com serial=1772526827 | ||||||
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=1776018052 | ||||||
Same first word
87738668.com |
DNS History
10 records (4 active, 6 former)
●NSdns.4cun.com2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 19:24:10
● 2026-04-12 18:43:34
○NSdns.bizcn.com2015-11-07 → 2017-02-03 · 5 obs
● 2015-11-07 17:04:44
● 2017-02-03 16:17:48
○ 2026-03-26 19:24:10
○ 2026-04-12 18:43:34
●NSdns3.4cun.com2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 19:24:10
● 2026-04-12 18:43:34
●NSdns4.51dns.top2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 19:24:10
● 2026-04-12 18:43:34
○NSns5.cnmsn.net2015-06-25 → 2017-02-03 · 5 obs
○ 2015-11-07 17:04:44
● 2017-02-03 16:17:48
○ 2026-03-26 19:24:10
○ 2026-04-12 18:43:34
○NSns6.cnmsn.net2015-06-25 → 2017-02-03 · 5 obs
○ 2015-11-07 17:04:44
● 2017-02-03 16:17:48
○ 2026-03-26 19:24:10
○ 2026-04-12 18:43:34
○MXmxdomain.qq.com2015-06-25 → 2017-02-03 · 4 obs
● 2017-02-03 16:17:48
○ 2026-03-26 19:24:10
○ 2026-04-12 18:43:34
○A103.227.81.512015-06-25 → 2015-06-25 · 3 obs
○ 2015-11-07 17:04:44
○ 2026-04-12 18:43:34
●A121.194.4.1572026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 19:24:10
● 2026-04-12 18:43:34
○A211.151.247.822015-11-07 → 2017-02-03 · 5 obs
● 2015-11-07 17:04:44
● 2017-02-03 16:17:48
○ 2026-03-26 19:24:10
○ 2026-04-12 18:43:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net... | - |
| 87738668.com | dns3.4cun.com, dns4.51dns.top | 2 records |
✅ Authoritative Response
Server:219.138.102.210
NS records: dns3.4cun.com, dns4.51dns.top
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 87738668.com (unsigned zone)
⏱️ Timing
Total: 1057ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.194.4.157 |
| SOA | 1 | dns.4cun.com admin.87738668.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns3.4cun.com, dns3.4cun.com)
Analysis
IP Addresses
87738668.com points to IP number: 121.194.4.157.
Name Servers
87738668.com is delegated to three name servers: dns3.4cun.com, dns.4cun.com and dns4.51dns.top.
87738668.com at least partially shares name servers with other domains, for instance li20.cn, fj-kelong.com, hpqjw.com, yzxxsj.com and shdhca.org.
These name servers are commonly used alongside dns7.4cun.com, dns1.4cun.com, dns8.51dns.top, dns2.51dns.top, ns1.4cun.com, ns3.4cun.com, ns4.4cun.com, dns5.4cun.com, dns6.51dns.top and dns4.4cun.com.
Host names with two IP numbers:
dns3.4cun.com points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 61.172.183.74.
dns4.51dns.top points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 219.138.102.210.
Host names that point to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7: dns3.4cun.com and dns4.51dns.top.