sysroot.co - dns.ninja
sysroot.co
| CNAME | expired.hichina.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.218.208.240🇭🇰 Alibaba-Cloud8.218.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 47.76.127.217🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object | ||||||
| A | 47.91.170.222🇭🇰 Alibaba-Cloud47.91.128.0/18 Alibaba Cloud | ||||||
| NS | ns1.alidns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2408:4009:501::1🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.45🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.55🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.205🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.215🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.45🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.55🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.115🇨🇳 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 | 139.224.142.125🇨🇳 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 | ns2.alidns.com ⚠️ Not in parent delegation | ||||||
| A | 2408:4009:501::2🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.46🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.56🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.206🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.216🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.46🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.56🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.116🇨🇳 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 | 139.224.142.126🇨🇳 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 | ns1.alidns.comhostmaster@hichina.com 2026-05-28 #9 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759715384 | ||||||
Same first word
sysroot.de |
sysroot.eu |
sysroot.at |
sysroot.co.uk |
sysroot.ru |
sysroot.co |
sysroot.net |
sysroot.hu |
sysroot.cn |
sysroot.ovh |
sysroot.com |
sysroot.ir |
Similar names
DNS History
13 records (5 active, 8 former)
○NSalgin.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs
○ 2026-02-25 00:24:16
○ 2026-07-24 23:59:18
○NScloe.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs
○ 2026-02-25 00:24:16
○ 2026-07-24 23:59:18
●NSexpirens3.hichina.com2026-07-03 → 2026-07-24 · 3 obs
● 2026-07-03 23:01:04
● 2026-07-24 23:59:18
●NSexpirens4.hichina.com2026-07-03 → 2026-07-24 · 3 obs
● 2026-07-03 23:01:04
● 2026-07-24 23:59:18
○NSns5.afternic.com2026-02-25 → 2026-02-25 · 4 obs
● 2026-02-25 00:24:16
○ 2026-07-03 23:01:04
○ 2026-07-24 23:59:18
○NSns6.afternic.com2026-02-25 → 2026-02-25 · 4 obs
● 2026-02-25 00:24:16
○ 2026-07-03 23:01:04
○ 2026-07-24 23:59:18
●NSns7.alidns.com2026-07-03 → 2026-07-24 · 3 obs
● 2026-07-03 23:01:04
● 2026-07-24 23:59:18
●NSns8.alidns.com2026-07-03 → 2026-07-24 · 3 obs
● 2026-07-03 23:01:04
● 2026-07-24 23:59:18
○NSverification-ryl9l7cn2xbgckdbkcguz6.ns101.verify.hn2026-02-25 → 2026-02-25 · 4 obs
● 2026-02-25 00:24:16
○ 2026-07-03 23:01:04
○ 2026-07-24 23:59:18
○A13.248.169.482026-02-25 → 2026-02-25 · 4 obs
● 2026-02-25 00:24:16
○ 2026-07-03 23:01:04
○ 2026-07-24 23:59:18
○A188.165.222.1282017-03-16 → 2017-03-16 · 3 obs
○ 2026-02-25 00:24:16
○ 2026-07-24 23:59:18
○A76.223.54.1462026-02-25 → 2026-02-25 · 4 obs
● 2026-02-25 00:24:16
○ 2026-07-03 23:01:04
○ 2026-07-24 23:59:18
●CNAMEexpired.hichina.com2026-07-03 → 2026-07-24 · 2 obs
● 2026-07-24 23:59:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | b.registrydns.co, c.registrydns.co, d.registrydns.co, a.registrydns.co | - |
| sysroot.co | expirens3.hichina.com, expirens4.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.103
NS records: expirens3.hichina.com, expirens4.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysroot.co (unsigned zone)
⏱️ Timing
Total: 1218ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns7.alidns.com, ns8.alidns.com |
| CNAME | 1 | expired.hichina.com |
| SOA | 1 | ns7.alidns.com hostmaster.hichina.com |
Analysis
IP Addresses
sysroot.co points to three IP numbers, namely 8.218.208.240, 47.76.127.217 and 47.91.170.222.
Host names such as expired.hichina.com, 373377.xyz and ynycpx.com share their IP numbers with sysroot.co.
Name Servers
Two name servers handle the delegation for sysroot.co: ns1.alidns.com and ns2.alidns.com.
The name server configuration of sysroot.co is shared with other domains, for instance 6a93a9e251020.beer, xn--pet539aova385l.com, 028sxt.com and two others.
At least some of sysroot.co's name servers are shared with other domains, for example 8765009.com, dynaart.com, bdos.cn and two more.
These name servers tend to co-occur with ns7.alidns.com, ns8.alidns.com, dns25.hichina.com and 7 other name servers in the same DNS delegations.
Hosts with 9 IP addresses each:
ns1.alidns.com resolves to 39.96.153.45, 39.96.153.55 and 47.118.199.205 among others, with 6 other IP addresses in total.
ns2.alidns.com resolves to 39.96.153.46, 39.96.153.56 and 47.118.199.206 among others, with 6 other IP addresses in total.