iyoou.com - robtex.com
iyoou.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=1771291435 | ||||||
Subdomains
Same first word
iyoou.com |
Similar names
DNS History
10 records (4 active, 6 former)
●NSdns13.hichina.com2026-03-17 → 2026-03-24 · 3 obs
● 2026-03-17 21:21:16
● 2026-03-24 01:35:20
●NSdns14.hichina.com2026-03-17 → 2026-03-24 · 3 obs
● 2026-03-17 21:21:16
● 2026-03-24 01:35:20
○NSf1g1ns1.dnspod.net2015-08-23 → 2016-03-10 · 4 obs
● 2016-03-10 03:31:22
○ 2019-04-06 07:53:10
○ 2026-03-24 01:35:20
○NSf1g1ns2.dnspod.net2015-08-23 → 2016-03-10 · 4 obs
● 2016-03-10 03:31:22
○ 2019-04-06 07:53:10
○ 2026-03-24 01:35:20
○NSvip1.alidns.com2019-04-06 → 2019-04-06 · 4 obs
● 2019-04-06 07:53:10
○ 2026-03-17 21:21:16
○ 2026-03-24 01:35:20
○NSvip2.alidns.com2019-04-06 → 2019-04-06 · 4 obs
● 2019-04-06 07:53:10
○ 2026-03-17 21:21:16
○ 2026-03-24 01:35:20
●MXmail.iyoou.com2026-03-17 → 2026-03-24 · 2 obs
● 2026-03-24 01:35:20
○A120.27.108.1022017-01-31 → 2019-04-06 · 5 obs
● 2017-01-31 15:22:18
● 2019-04-06 07:53:10
○ 2026-03-17 21:21:16
○ 2026-03-24 01:35:20
●A154.21.93.242026-03-17 → 2026-03-24 · 3 obs
● 2026-03-17 21:21:16
● 2026-03-24 01:35:20
○A42.121.104.1412015-08-23 → 2016-03-10 · 4 obs
● 2016-03-10 03:31:22
○ 2017-01-31 15:22:18
○ 2026-03-24 01:35:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| iyoou.com | dns13.hichina.com, dns14.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.42
NS records: dns13.hichina.com, dns14.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iyoou.com (unsigned zone)
⏱️ Timing
Total: 3648ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.21.93.24 |
| NS | 2 | dns14.hichina.com, dns13.hichina.com |
| MX | 1 | mail.iyoou.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | dns13.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns13.hichina.com, dns13.hichina.com, dns13.hichina.com...)
Analysis
Hierarchy
iyoou.com is a parent of mail.iyoou.com and www.iyoou.com.
IP Addresses
iyoou.com maps to IP address 154.21.93.24.
Other host names for instance mail.iyoou.com and www.iyoou.com share IP numbers with iyoou.com.
Name Servers
Two name servers dns13.hichina.com and dns14.hichina.com are delegated to iyoou.com.
iyoou.com uses the same name server configuration as other domains, such as ai-mcn.tv, treasurecorner.net, jieshui51.com, ytktex.com and bodidea.com.
iyoou.com at least partially shares name servers with other domains, including eq2003.cn, cmcc.tv and zjsanlian.com.
These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.
Two hosts with nine IPs each:
Host dns13.hichina.com points to 2408:4009:501::21, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.
Host dns14.hichina.com points to 2408:4009:501::22, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.
Mail Servers
iyoou.com is handled by a single mail server, mail.iyoou.com.
mail.iyoou.com points to one IP number: 154.21.93.24.