knai.com.cn - robtex.com
knai.com.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 192.155.191.224πΊπΈ CNSERVERSLLC192.155.176.0/20 Hong Kong Telecom Global Data Centre | ||||||
| NS | ns7.alidns.com β | ||||||
| A | 2408:4009:501::3π¨π³ Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.47π¨π³ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.57π¨π³ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.207π¨π³ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.217π¨π³ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.47π¨π³ Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.57π¨π³ Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.117π¨π³ 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 | 139.224.142.127π¨π³ 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 | ns8.alidns.com | ||||||
| A | 2408:4009:501::4π¨π³ Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.48π¨π³ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.58π¨π³ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.208π¨π³ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.218π¨π³ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.48π¨π³ Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.58π¨π³ Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.101π¨π³ 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 | 139.224.142.118π¨π³ 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 | ns7.alidns.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
com.cn
| DNSSEC | β οΈ Not signed | ||||||
| NS | a.dns.cn β β οΈ Not in parent delegation | ||||||
| NS | b.dns.cn β οΈ Not in parent delegation | ||||||
| NS | c.dns.cn β οΈ Not in parent delegation | ||||||
| NS | cns.cernet.net β οΈ Not in parent delegation | ||||||
| NS | d.dns.cn β οΈ Not in parent delegation | ||||||
| NS | e.dns.cn β οΈ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030708846 | ||||||
Subdomains
www.knai.com.cn |
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
βNSdns13.hichina.com2015-06-20 β 2015-06-20 Β· 3 obs
β 2015-11-01 21:19:14
β 2026-07-26 22:44:56
βNSdns14.hichina.com2015-06-20 β 2015-06-20 Β· 3 obs
β 2015-11-01 21:19:14
β 2026-07-26 22:44:56
βNSf1g1ns1.dnspod.net2015-11-01 β 2016-08-29 Β· 5 obs
β 2015-11-01 21:19:14
β 2016-08-29 06:34:02
β 2026-06-08 10:23:26
β 2026-07-26 22:44:56
βNSf1g1ns2.dnspod.net2015-11-01 β 2016-08-29 Β· 5 obs
β 2015-11-01 21:19:14
β 2016-08-29 06:34:02
β 2026-06-08 10:23:26
β 2026-07-26 22:44:56
βNSns7.alidns.com2026-06-08 β 2026-07-26 Β· 3 obs
β 2026-06-08 10:23:26
β 2026-07-26 22:44:56
βNSns8.alidns.com2026-06-08 β 2026-07-26 Β· 3 obs
β 2026-06-08 10:23:26
β 2026-07-26 22:44:56
βA120.77.88.2372017-05-19 β 2017-05-19 Β· 3 obs
β 2026-06-08 10:23:26
β 2026-07-26 22:44:56
βA192.155.186.1432026-06-08 β 2026-06-15 Β· 4 obs
β 2026-06-08 10:23:26
β 2026-06-15 09:36:22
β 2026-07-26 22:44:56
βA192.155.191.2242026-07-26 β 2026-07-26 Β· 2 obs
β 2026-07-26 22:44:56
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| knai.com.cn | ns7.alidns.com, ns8.alidns.com | - |
β Authoritative Response
Server:139.224.142.118
NS records: ns7.alidns.com, ns8.alidns.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for knai.com.cn (unsigned zone)
β±οΈ Timing
Total: 1744ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.155.191.224 |
| NS | 2 | ns7.alidns.com, ns8.alidns.com |
| SOA | 1 | ns7.alidns.com hostmaster.hichina.com |
Analysis
Hierarchy
www.knai.com.cn is a subdomain of knai.com.cn.
IP Addresses
knai.com.cn resolves to just one IP address, 192.155.191.224.
Name Servers
knai.com.cn is served by two delegated name servers, ns7.alidns.com and ns8.alidns.com.
knai.com.cn shares its NS records with other domains, for example sdhnann.com, biqugene.com, dalitlink.com and two others.
The name servers of knai.com.cn overlap at least partially with those of other domains β among them firsthouse.us, telesagram.com, 5vnsvns.com and two more.
These name servers commonly co-occur with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
DNS names with 9 IP addresses:
ns7.alidns.com carries IP addresses 39.96.153.47, 39.96.153.57 and 47.118.199.207, with 6 other addresses beyond those.
ns8.alidns.com carries IP addresses 39.96.153.48, 39.96.153.58 and 47.118.199.208, with 6 other addresses beyond those.