100est.com - robtex.com
100est.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.93.218.248🇨🇳 Alibaba-Cloud47.92.0.0/15 CT BeiJing IDC | ||||||
| NS | dns25.hichina.com ⭐ | ||||||
| A | 2408:4009:501::33🇨🇳 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 | dns26.hichina.com | ||||||
| A | 2408:4009:501::34🇨🇳 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 | dns25.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
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=1774746822 | ||||||
Previously MX for
100est.com |
Same first word
100est.com |
Similar names
DNS History
13 records (3 active, 10 former)
○NSanycast01.scalabledns.com2015-07-09 → 2015-11-07 · 4 obs
● 2015-11-07 20:01:50
○ 2016-02-05 11:43:52
○ 2026-03-29 01:18:48
○NSanycast02.scalabledns.com2015-07-09 → 2015-11-07 · 4 obs
● 2015-11-07 20:01:50
○ 2016-02-05 11:43:52
○ 2026-03-29 01:18:48
●NSdns25.hichina.com2026-03-23 → 2026-03-29 · 3 obs
● 2026-03-23 11:38:36
● 2026-03-29 01:18:48
●NSdns26.hichina.com2026-03-23 → 2026-03-29 · 3 obs
● 2026-03-23 11:38:36
● 2026-03-29 01:18:48
○NSns1.double-arts.com2016-05-01 → 2017-01-29 · 5 obs
● 2016-05-01 21:03:04
● 2017-01-29 01:43:28
○ 2020-01-16 06:40:26
○ 2026-03-29 01:18:48
○NSns2.double-arts.com2016-05-01 → 2017-01-29 · 5 obs
● 2016-05-01 21:03:04
● 2017-01-29 01:43:28
○ 2020-01-16 06:40:26
○ 2026-03-29 01:18:48
○NSns3.double-arts.com2016-02-05 → 2016-02-05 · 4 obs
● 2016-02-05 11:43:52
○ 2016-05-01 21:03:04
○ 2026-03-29 01:18:48
○NSns4.double-arts.com2016-02-05 → 2016-02-05 · 4 obs
● 2016-02-05 11:43:52
○ 2016-05-01 21:03:04
○ 2026-03-29 01:18:48
○MX100est.com2016-02-05 → 2016-02-05 · 3 obs
○ 2016-05-01 21:03:04
○ 2026-03-29 01:18:48
○MXmail.100est.com2016-05-01 → 2017-01-29 · 5 obs
● 2016-05-01 21:03:04
● 2017-01-29 01:43:28
○ 2020-01-16 06:40:26
○ 2026-03-29 01:18:48
○A107.183.248.1002016-02-05 → 2017-01-29 · 5 obs
● 2016-02-05 11:43:52
● 2017-01-29 01:43:28
○ 2020-01-16 06:40:26
○ 2026-03-29 01:18:48
○A198.71.82.112015-07-09 → 2015-11-07 · 4 obs
● 2015-11-07 20:01:50
○ 2016-02-05 11:43:52
○ 2026-03-29 01:18:48
●A47.93.218.2482026-03-23 → 2026-03-29 · 3 obs
● 2026-03-23 11:38:36
● 2026-03-29 01:18:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 100est.com | dns25.hichina.com, dns26.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.39
NS records: dns25.hichina.com, dns26.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 100est.com (unsigned zone)
⏱️ Timing
Total: 556ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.93.218.248 |
| NS | 2 | dns26.hichina.com, dns25.hichina.com |
| SOA | 1 | dns25.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns25.hichina.com, dns25.hichina.com, dns25.hichina.com...)
Analysis
IP Addresses
100est.com points to a single IP address: 47.93.218.248.
Name Servers
Two name servers dns25.hichina.com and dns26.hichina.com handle the delegation for 100est.com.
100est.com shares the same name server setup as other domains, for example xalzcc.com, clearcode.top, ddvision.cn, gdhfsy.com and happyenjoytravel.com.
100est.com partially shares name servers with other domains, for example fusionfj.com and btjs.com.cn.
These name servers are often used together with expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers: dns25.hichina.com points to: 2408:4009:501::33, 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; dns26.hichina.com points to: 2408:4009:501::34, 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.