iaooo.com - robtex.com
iaooo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.109.143.101🇨🇳 CHINANET-BACKBONE202.109.128.0/18 China Telecom Network | ||||||
| NS | dns1.4cun.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 | dns2.51dns.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 | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | dns.4cun.comadmin@iaooo.com serial=1772526957 | ||||||
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=1774480552 | ||||||
Same first word
iaooo.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSdns1.4cun.com2026-02-25 → 2026-03-25 · 3 obs
● 2026-02-25 20:09:26
● 2026-03-25 23:17:28
●NSdns2.51dns.top2026-02-25 → 2026-03-25 · 3 obs
● 2026-02-25 20:09:26
● 2026-03-25 23:17:28
●A202.109.143.1012015-06-10 → 2026-03-25 · 2 obs
● 2026-03-25 23:17:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| iaooo.com | dns1.4cun.com, dns2.51dns.top | 2 records |
✅ Authoritative Response
Server:219.138.102.210
NS records: dns1.4cun.com, dns2.51dns.top
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iaooo.com (unsigned zone)
⏱️ Timing
Total: 1384ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.109.143.101 |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | dns.4cun.com admin.iaooo.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.4cun.com, dns1.4cun.com)
Analysis
IP Addresses
iaooo.com points to a single IP number: 202.109.143.101.
Other host names, for instance guinness.com.cn, share IP numbers with iaooo.com.
Name Servers
The domain iaooo.com is delegated to three name servers: dns1.4cun.com, dns.4cun.com and dns2.51dns.top.
iaooo.com shares name servers with other domains at least partially, for instance 518330.com, ipermed.com, singpad.net, mcxlib.com and xinxinyin.com.
these name servers are commonly used with the name servers dns3.4cun.com, dns4.51dns.top, dns2.4cun.com, dns7.4cun.com, dns6.51dns.top, dns8.51dns.top, ns3.4cun.com, ns4.4cun.com, dns5.4cun.com and ns1.4cun.com.
Host names with two IP numbers:
dns1.4cun.com points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 61.172.183.74.
dns2.51dns.top points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 219.138.102.210.
Names pointing to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7: dns1.4cun.com and dns2.51dns.top.
Mail Servers
iaooo.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
iaooo.com shares the same mail server setup as other domains, including sunree.net, guocang.com, xiangcang.net, feraytec.com and zthk.cn.
iaooo.com shares some mail servers with other domains, for example sunlionmetals.com, brahm.cn, chinaocg.cn and pinxun.com.