siweigou.com - robtex.com
siweigou.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.149.181.169🇨🇳 CHINANET-SCIDC-AS-AP211.149.160.0/19 SICHUANIDC province network | ||||||
| NS | dns3.4cun.com ⭐ | ||||||
| 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:d2b8🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 219.138.102.210🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | dns.4cun.comadmin@siweigou.com serial=1785213195 | ||||||
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=1785431592 | ||||||
Same first word
siweigou.com |
DNS History
9 records (6 active, 3 former)
●NSdns.4cun.com2026-06-09 → 2026-07-30 · 6 obs
● 2026-06-09 07:04:36
● 2026-06-17 17:43:34
○ 2026-06-29 09:25:58
● 2026-07-30 17:34:24
● 2026-07-30 17:34:28
●NSdns3.4cun.com2026-06-09 → 2026-07-30 · 3 obs
● 2026-06-09 07:04:36
● 2026-07-30 17:34:28
●NSdns4.51dns.top2026-06-09 → 2026-07-30 · 3 obs
● 2026-06-09 07:04:36
● 2026-07-30 17:34:28
○NSdns7.hichina.com2019-12-15 → 2019-12-15 · 3 obs
○ 2026-06-09 07:04:36
○ 2026-07-30 17:34:28
○NSdns8.hichina.com2019-12-15 → 2019-12-15 · 3 obs
○ 2026-06-09 07:04:36
○ 2026-07-30 17:34:28
●MXmxbiz1.qq.com2026-06-09 → 2026-07-30 · 5 obs
● 2026-06-17 17:43:34
○ 2026-06-29 09:25:58
● 2026-07-30 17:34:24
● 2026-07-30 17:34:28
●MXmxbiz2.qq.com2026-06-09 → 2026-07-30 · 5 obs
● 2026-06-17 17:43:34
○ 2026-06-29 09:25:58
● 2026-07-30 17:34:24
● 2026-07-30 17:34:28
●A211.149.181.1692026-06-09 → 2026-07-30 · 6 obs
● 2026-06-09 07:04:36
● 2026-06-17 17:43:34
○ 2026-06-29 09:25:58
● 2026-07-30 17:34:24
● 2026-07-30 17:34:28
○A47.92.136.1222019-12-15 → 2019-12-15 · 3 obs
○ 2026-06-09 07:04:36
○ 2026-07-30 17:34:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| siweigou.com | dns3.4cun.com, dns4.51dns.top | 2 records |
✅ Authoritative Response
Server:61.172.183.74
NS records: dns3.4cun.com, dns4.51dns.top
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for siweigou.com (unsigned zone)
⏱️ Timing
Total: 1157ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.149.181.169 |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| SOA | 1 | dns.4cun.com admin.siweigou.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns3.4cun.com, dns3.4cun.com)
Analysis
IP Addresses
siweigou.com resolves to just one IP address, 211.149.181.169.
Name Servers
siweigou.com is delegated to three name servers: dns3.4cun.com, dns.4cun.com and dns4.51dns.top.
The name servers of siweigou.com overlap at least partially with those of other domains — among them twstudybbs.com, jpsns.com, yutianny.com and two more.
These name servers commonly appear in delegations together with dns7.4cun.com, dns6.51dns.top, dns1.4cun.com and 7 other.
Host names that have two IP addresses:
dns4.51dns.top points to 219.138.102.210 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8.
Mail Servers
siweigou.com is served by two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.
Among the domains sharing a mail server setup with siweigou.com are benzuo.com, new-page.xyz, goaltouch.com and two others.
siweigou.com shares mail servers with at least some other domains, such as batamedical.cn, guanbuy.com and ecloudfast.com.