oahelp.com - dns.ninja
oahelp.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 8.153.149.138πΈπ¬ Alibaba-Cloud8.153.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| NS | dns1.hichina.com β | ||||||
| A | 2408:4009:501::9π¨π³ Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.43π¨π³ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.63π¨π³ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.203π¨π³ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.213π¨π³ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.43π¨π³ Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.63π¨π³ Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.113π¨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 | 139.224.142.123π¨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 | dns2.hichina.com | ||||||
| A | 2408:4009:501::10π¨π³ Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.44π¨π³ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.54π¨π³ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.204π¨π³ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.214π¨π³ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.44π¨π³ Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.54π¨π³ Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.114π¨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 | 139.224.142.124π¨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, | ||||||
| MX | mxn.mxhichina.com β | ||||||
| A | 47.246.136.231πΊπΈ Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| PTR | cz-clare.com | ||||||
| PTR | reachsmartdwell.com | ||||||
| PTR | wevolt.tech | ||||||
| A | 47.246.137.47πΊπΈ Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| MX | mxw.mxhichina.com(10) | ||||||
| A | 47.246.99.195πΊπΈ Alibaba-Cloud47.246.96.0/22 Proxy-registered route object | ||||||
| PTR | reachsmartdwell.com | ||||||
| TXT | v=spf1 include:spf.mxhichina.com -all | ||||||
| SOA | dns1.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1786536579 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
βNSdns1.hichina.com2015-08-09 β 2026-08-12 Β· 2 obs
β 2026-08-12 12:13:22
βNSdns2.hichina.com2015-08-09 β 2026-08-12 Β· 2 obs
β 2026-08-12 12:13:22
βMXmxn.mxhichina.com2015-08-09 β 2026-08-12 Β· 2 obs
β 2026-08-12 12:13:22
βMXmxw.mxhichina.com2015-08-09 β 2026-08-12 Β· 2 obs
β 2026-08-12 12:13:22
βA101.132.35.2052020-01-07 β 2020-01-07 Β· 4 obs
β 2020-01-07 19:30:36
β 2026-06-30 06:20:36
β 2026-08-12 12:13:22
βA114.80.70.322015-08-09 β 2017-02-15 Β· 4 obs
β 2017-02-15 13:06:26
β 2020-01-07 19:30:36
β 2026-08-12 12:13:22
βA47.76.158.772026-06-30 β 2026-08-12 Β· 2 obs
β 2026-08-12 12:13:22
βA8.153.149.1382026-06-30 β 2026-08-12 Β· 3 obs
β 2026-06-30 06:20:36
β 2026-08-12 12:13:22
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| oahelp.com | dns2.hichina.com, dns1.hichina.com | 18 records |
β Authoritative Response
Server:120.76.107.44
NS records: dns2.hichina.com, dns1.hichina.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for oahelp.com (unsigned zone)
β±οΈ Timing
Total: 3540ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.153.149.138 |
| NS | 2 | dns2.hichina.com, dns1.hichina.com |
| MX | 2 | mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | dns1.hichina.com hostmaster.hichina.com |
π Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)
Analysis
IP Addresses
oahelp.com points to a single IP number: 8.153.149.138.
Name Servers
DNS delegation for oahelp.com points to two name servers: dns1.hichina.com and dns2.hichina.com.
oahelp.com shares its name server setup with other domains, including sikoo.com, liyuanchun.com, rivana.cn and two others.
At least some of oahelp.com's name servers are shared with other domains, for example acsstone.com, acpstudy.com, myvideo.cn and two more.
These name servers tend to be deployed in combination with the name servers ns1.alidns.com and ns2.alidns.com.
Host names with 9 IP numbers:
dns1.hichina.com has IP addresses 39.96.153.43, 39.96.153.63 and 47.118.199.203, plus 6 other.
dns2.hichina.com has IP addresses 39.96.153.44, 39.96.153.54 and 47.118.199.204, plus 6 other.
Mail Servers
oahelp.com has two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.
oahelp.com shares the same mail server setup as other domains, including clin3d.com, ledao-amc.com, chinataocai.com and two others.
oahelp.com shares mail servers β at least in part β with other domains, including cx-pump.com, sparkcosmetic.com, arcsok.com and two others.
It is common to see these mail servers combined with the mail servers mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
Host names with two IP numbers:
mxn.mxhichina.com has two IP addresses: 47.246.136.231 and 47.246.137.47.
Host names pointing to a single IP address:
mxw.mxhichina.com directs to 47.246.99.195.