guocui.com - robtex.com
guocui.com
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=1776643847 | ||||||
Same first word
DNS History
9 records (5 active, 4 former)
○NS(root)2015-06-09 → 2020-02-20 · 4 obs
● 2020-02-20 18:54:06
○ 2026-03-27 22:54:46
○ 2026-04-20 00:27:22
●NSns1.35.net2026-03-27 → 2026-04-20 · 3 obs
● 2026-03-27 22:54:46
● 2026-04-20 00:27:22
●NSns2.35.net2026-03-27 → 2026-04-20 · 3 obs
● 2026-03-27 22:54:46
● 2026-04-20 00:27:22
●NSns3.35.net2026-03-27 → 2026-04-20 · 3 obs
● 2026-03-27 22:54:46
● 2026-04-20 00:27:22
●NSns4.35.net2026-03-27 → 2026-04-20 · 3 obs
● 2026-03-27 22:54:46
● 2026-04-20 00:27:22
○MXmail.guocui.com2015-06-09 → 2017-12-27 · 4 obs
● 2017-12-27 04:50:36
○ 2020-01-28 22:12:26
○ 2026-04-20 00:27:22
○MXms1.guocui.com2015-06-09 → 2017-12-27 · 4 obs
● 2017-12-27 04:50:36
○ 2020-01-28 22:12:26
○ 2026-04-20 00:27:22
○A121.52.210.2412015-06-09 → 2017-12-27 · 4 obs
● 2017-12-27 04:50:36
○ 2020-01-28 22:12:26
○ 2026-04-20 00:27:22
●A43.247.190.722020-01-28 → 2026-04-20 · 3 obs
● 2020-01-28 22:12:26
● 2026-04-20 00:27:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net... | - |
| guocui.com | ns3.35.net, ns2.35.net, ns1.35.net, ns4.35.net | - |
✅ Authoritative Response
Server:211.149.230.100
NS records: ns3.35.net, ns2.35.net, ns1.35.net, ns4.35.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for guocui.com (unsigned zone)
⏱️ Timing
Total: 3251ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.247.190.72 |
| NS | 4 | ns1.35.net, ns4.35.net... |
| SOA | 1 | ns1.35.net dnsconct.myhostadmin.net |
Analysis
IP Addresses
guocui.com points to a single IP: 43.247.190.72.
Name Servers
guocui.com is delegated to four name servers: ns1.35.net, ns2.35.net, ns3.35.net and ns4.35.net.
guocui.com at least partially shares its name servers with other domains, for instance ajzzjc.com, xipai.com, shuangqiao.com, f008.cn and cyfoodstj.com.
Host names with four IP numbers:
ns1.35.net points to: 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132.
Host names with three IP numbers:
ns2.35.net points to: 240e:d9:c200:1::2, 61.172.183.73 and 211.149.230.100.
Host names with two IP numbers:
ns3.35.net points to: 61.172.183.77 and 118.123.249.114.
ns4.35.net points to: 118.123.253.132 and 211.149.230.100.
Host names that point to 118.123.249.114: ns1.35.net and ns3.35.net.
Host names that point to 118.123.253.132: ns1.35.net and ns4.35.net.
Host names that point to 211.149.230.100: ns2.35.net and ns4.35.net.