it3721.net - robtex.com
it3721.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.57.223.18🇺🇸 USZNI-AS-AP207.57.192.0/18 Starcloud - Nebula | ||||||
| NS | ns1.taoa.com ⭐ | ||||||
| A | 8.217.124.76🇭🇰 Alibaba-Cloud8.217.0.0/17 Alibaba.com Singapore E-Commerce Private Limited 51 Bras Basah Road 04-08 Lazada One Singapore 189554 | ||||||
| NS | ns2.taoa.com | ||||||
| A | 47.253.200.33🇺🇸 Alibaba-Cloud47.253.128.0/17 Alibaba CLoud | ||||||
| SOA | ns1.taoa.comadmin@taoa.com 2026-03-26 #1 | ||||||
net
| 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=1775002697 | ||||||
Subdomains
www.it3721.net |
Same first word
it3721.net |
Similar names
DNS History
16 records (3 active, 13 former)
○NS(root)2015-08-23 → 2015-08-23 · 3 obs
● 2015-08-23 02:33:18
○ 2016-05-26 00:23:28
○ 2026-04-01 00:38:42
○ 2016-05-26 00:23:28
○ 2026-04-01 00:38:42
○NSjuming.dnsdun.com2016-12-27 → 2016-12-27 · 4 obs
○ 2016-05-26 00:23:28
● 2016-12-27 10:04:12
○ 2018-12-03 12:48:54
○ 2026-04-01 00:38:42
● 2016-12-27 10:04:12
○ 2018-12-03 12:48:54
○ 2026-04-01 00:38:42
○NSns1.51dns.com2016-05-26 → 2016-05-26 · 4 obs
○ 2015-08-23 02:33:18
● 2016-05-26 00:23:28
○ 2016-12-27 10:04:12
○ 2026-04-01 00:38:42
● 2016-05-26 00:23:28
○ 2016-12-27 10:04:12
○ 2026-04-01 00:38:42
●NSns1.taoa.com2026-03-27 → 2026-04-01 · 3 obs
○ 2018-12-03 12:48:54
● 2026-03-27 00:35:54
● 2026-04-01 00:38:42
● 2026-03-27 00:35:54
● 2026-04-01 00:38:42
○NSns2.51dns.com2016-05-26 → 2016-05-26 · 4 obs
○ 2015-08-23 02:33:18
● 2016-05-26 00:23:28
○ 2018-12-03 12:48:54
○ 2026-04-01 00:38:42
● 2016-05-26 00:23:28
○ 2018-12-03 12:48:54
○ 2026-04-01 00:38:42
●NSns2.taoa.com2026-03-27 → 2026-04-01 · 3 obs
○ 2018-12-03 12:48:54
● 2026-03-27 00:35:54
● 2026-04-01 00:38:42
● 2026-03-27 00:35:54
● 2026-04-01 00:38:42
○NSpdns03.domaincontrol.com2018-12-03 → 2018-12-03 · 4 obs
○ 2016-12-27 10:04:12
● 2018-12-03 12:48:54
○ 2026-03-27 00:35:54
○ 2026-04-01 00:38:42
● 2018-12-03 12:48:54
○ 2026-03-27 00:35:54
○ 2026-04-01 00:38:42
○NSpdns04.domaincontrol.com2018-12-03 → 2018-12-03 · 4 obs
○ 2016-12-27 10:04:12
● 2018-12-03 12:48:54
○ 2026-03-27 00:35:54
○ 2026-04-01 00:38:42
● 2018-12-03 12:48:54
○ 2026-03-27 00:35:54
○ 2026-04-01 00:38:42
○MXmail.skrimple.com2015-12-09 → 2015-12-31 · 5 obs
○ 2015-08-23 02:33:18
● 2015-12-09 12:50:46
● 2015-12-31 15:48:36
○ 2016-12-27 10:04:12
○ 2026-04-01 00:38:42
● 2015-12-09 12:50:46
● 2015-12-31 15:48:36
○ 2016-12-27 10:04:12
○ 2026-04-01 00:38:42
○MXmx147.cn4e.com2015-08-23 → 2015-08-23 · 3 obs
● 2015-08-23 02:33:18
○ 2015-12-09 12:50:46
○ 2026-04-01 00:38:42
○ 2015-12-09 12:50:46
○ 2026-04-01 00:38:42
○A142.91.1.822016-12-27 → 2016-12-27 · 4 obs
○ 2015-12-31 15:48:36
● 2016-12-27 10:04:12
○ 2018-12-03 12:48:54
○ 2026-04-01 00:38:42
● 2016-12-27 10:04:12
○ 2018-12-03 12:48:54
○ 2026-04-01 00:38:42
○A154.23.9.1782026-03-27 → 2026-04-01 · 2 obs
○ 2026-03-27 00:35:54
○ 2026-04-01 00:38:42
○ 2026-04-01 00:38:42
●A207.57.223.182026-03-27 → 2026-04-01 · 3 obs
○ 2018-12-03 12:48:54
● 2026-03-27 00:35:54
● 2026-04-01 00:38:42
● 2026-03-27 00:35:54
● 2026-04-01 00:38:42
○A218.5.74.872015-08-23 → 2015-08-23 · 3 obs
● 2015-08-23 02:33:18
○ 2015-12-09 12:50:46
○ 2026-04-01 00:38:42
○ 2015-12-09 12:50:46
○ 2026-04-01 00:38:42
○A23.91.14.732018-12-03 → 2018-12-03 · 4 obs
○ 2016-12-27 10:04:12
● 2018-12-03 12:48:54
○ 2026-03-27 00:35:54
○ 2026-04-01 00:38:42
● 2018-12-03 12:48:54
○ 2026-03-27 00:35:54
○ 2026-04-01 00:38:42
○A65.19.157.1992015-12-09 → 2015-12-31 · 5 obs
○ 2015-08-23 02:33:18
● 2015-12-09 12:50:46
● 2015-12-31 15:48:36
○ 2016-12-27 10:04:12
○ 2026-04-01 00:38:42
● 2015-12-09 12:50:46
● 2015-12-31 15:48:36
○ 2016-12-27 10:04:12
○ 2026-04-01 00:38:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | j.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net... | - |
| it3721.net | ns1.taoa.com, ns2.taoa.com | - |
✅ Authoritative Response
Server:8.217.124.76
NS records: ns1.taoa.com, ns2.taoa.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for it3721.net (unsigned zone)
⏱️ Timing
Total: 3003ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.57.223.18 |
| NS | 2 | ns1.taoa.com, ns2.taoa.com |
| SOA | 1 | ns1.taoa.com admin.taoa.com |
Analysis
Hierarchy
it3721.net is the parent of www.it3721.net.
IP Addresses
it3721.net points to a single IP number: 207.57.223.18.
Other host names like qiweicn.net and www.bjsxlfsm.com share IP numbers with it3721.net.
Name Servers
it3721.net is delegated to two name servers: ns1.taoa.com and ns2.taoa.com.
it3721.net shares the same name server setup as other domains, for example xinghua.mobi, 278361.com, 0735fang.com, wllljzm.com and reblychat.com.
Host names with one IP number:
The host ns1.taoa.com points to 8.217.124.76 and the host ns2.taoa.com points to 47.253.200.33.