topo2o.com - robtex.com
topo2o.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.235.140.121🇨🇳 TENCENT-NET-AP49.235.128.0/20 | ||||||
| NS | dns29.hichina.com ⭐ | ||||||
| A | 2408:4009:501::37🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.39🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.59🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.199🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.219🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.39🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.59🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.99🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.109🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns30.hichina.com | ||||||
| A | 2408:4009:501::38🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.37🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.62🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.197🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.221🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.37🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.62🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.102🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.107🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| SOA | dns29.hichina.comhostmaster@hichina.com 2026-01-09 #13 | ||||||
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=1774378472 | ||||||
Same first word
topo2o.com |
DNS History
9 records (3 active, 6 former)
○NSdns10.hichina.com2016-06-21 → 2017-02-04 · 5 obs
● 2016-06-21 01:19:24
● 2017-02-04 10:55:34
○ 2026-03-03 11:14:50
○ 2026-03-24 19:07:04
○NSdns17.hichina.com2015-07-02 → 2015-11-13 · 4 obs
● 2015-11-13 10:14:30
○ 2016-02-08 15:26:50
○ 2026-03-24 19:07:04
○NSdns18.hichina.com2015-07-02 → 2015-11-13 · 4 obs
● 2015-11-13 10:14:30
○ 2016-02-08 15:26:50
○ 2026-03-24 19:07:04
●NSdns29.hichina.com2026-03-03 → 2026-03-24 · 3 obs
● 2026-03-03 11:14:50
● 2026-03-24 19:07:04
●NSdns30.hichina.com2026-03-03 → 2026-03-24 · 3 obs
● 2026-03-03 11:14:50
● 2026-03-24 19:07:04
○NSdns9.hichina.com2016-06-21 → 2017-02-04 · 5 obs
● 2016-06-21 01:19:24
● 2017-02-04 10:55:34
○ 2019-01-18 12:13:00
○ 2026-03-24 19:07:04
○A103.242.133.362015-07-02 → 2015-11-13 · 4 obs
● 2015-11-13 10:14:30
○ 2016-02-08 15:26:50
○ 2026-03-24 19:07:04
●A49.235.140.1212026-03-03 → 2026-03-24 · 3 obs
● 2026-03-03 11:14:50
● 2026-03-24 19:07:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| topo2o.com | dns29.hichina.com, dns30.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.37
NS records: dns29.hichina.com, dns30.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for topo2o.com (unsigned zone)
⏱️ Timing
Total: 683ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.235.140.121 |
| NS | 2 | dns29.hichina.com, dns30.hichina.com |
| SOA | 1 | dns29.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns29.hichina.com, dns29.hichina.com, dns29.hichina.com...)
Analysis
IP Addresses
topo2o.com points to an IP address: 49.235.140.121.
Name Servers
Two name servers dns29.hichina.com and dns30.hichina.com handle the delegation for topo2o.com.
topo2o.com shares the same name server setup as other domains, for instance onlinejobs.cn, so1z.com, 51kaiyuan.com, pen-friendedu.cn and 0-2-4.cn.
topo2o.com shares name servers with other domains at least partially, for instance jwemed.cn, xiuzhuan.com, ooioi.com and cloudpro.cn.
These name servers are commonly used with ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers:
dns29.hichina.com points to: 2408:4009:501::37, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.
dns30.hichina.com points to: 2408:4009:501::38, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.