bestlock.cn - robtex.com
bestlock.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.214.224.22🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-18-214-224-22.compute-1.amazonaws.com | ||||||
| NS | peanutmail.newpeanut.idc ⭐ | ||||||
| NS | ns1.oray.net | ||||||
| A | 2400:3200:1300::e0c🇨🇳 Alibaba-Cloud2400:3200::/33 | ||||||
| A | 2402:4e00:40:40::2:30a🇨🇳 TENCENT-NET-AP2402:4e00:40::/44 | ||||||
| A | 101.37.15.183🇨🇳 Alibaba-Cloud101.37.0.0/17 | ||||||
| A | 134.175.75.248🇨🇳 TENCENT-NET-AP134.175.64.0/20 | ||||||
| NS | ns2.oray.net | ||||||
| A | 2400:3200:1300::59a🇨🇳 Alibaba-Cloud2400:3200::/33 | ||||||
| A | 2402:4e00:40:40::2:2b1🇨🇳 TENCENT-NET-AP2402:4e00:40::/44 | ||||||
| A | 1.14.234.106🇨🇳 TENCENT-NET-AP1.14.192.0/18 | ||||||
| A | 47.97.22.250🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | peanutmail.newpeanut.idcadmin@newpeanut.idc serial=573 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034791259 | ||||||
Previously MX for
bestlock.cn |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSpeanutmail.newpeanut.idc2015-06-14 → 2026-05-14 · 2 obs
● 2026-05-14 10:28:10
○MXbestlock.cn2015-06-14 → 2018-09-20 · 4 obs
● 2018-09-20 12:26:54
○ 2026-04-04 04:53:12
○ 2026-05-14 10:28:10
○MXmx.vip.olivemail.net2015-06-14 → 2018-09-20 · 4 obs
● 2018-09-20 12:26:54
○ 2026-04-04 04:53:12
○ 2026-05-14 10:28:10
●MXmxbiz1.qq.com2026-04-04 → 2026-05-14 · 3 obs
● 2026-04-04 04:53:12
● 2026-05-14 10:28:10
●MXmxbiz2.qq.com2026-04-04 → 2026-05-14 · 3 obs
● 2026-04-04 04:53:12
● 2026-05-14 10:28:10
●A18.214.224.222026-04-04 → 2026-05-14 · 3 obs
● 2026-04-04 04:53:12
● 2026-05-14 10:28:10
○A38.121.61.2202018-09-20 → 2018-09-20 · 4 obs
● 2018-09-20 12:26:54
○ 2026-04-04 04:53:12
○ 2026-05-14 10:28:10
○A61.164.49.2212015-06-14 → 2016-07-29 · 4 obs
● 2016-07-29 03:29:18
○ 2018-09-20 12:26:54
○ 2026-05-14 10:28:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, c.dns.cn, e.dns.cn, d.dns.cn... | - |
| bestlock.cn | ns1.oray.net, ns2.oray.net | - |
✅ Authoritative Response
Server:1.14.234.106
NS records: ns1.oray.net, ns2.oray.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bestlock.cn (unsigned zone)
⏱️ Timing
Total: 2866ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.214.224.22 |
| NS | 2 | ns1.oray.net, ns2.oray.net |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| SOA | 1 | peanutmail.newpeanut.idc admin.newpeanut |
Analysis
IP Addresses
bestlock.cn maps to IP address 18.214.224.22.
Other host names, for instance ec2-18-214-224-22.compute-1.amazonaws.com, usalos220.cname.ldygw.com, szkinsland.com, stainless-steel-bolts.com and usalos222.cname.ldygw.com share IP numbers with bestlock.cn.
Name Servers
bestlock.cn is delegated to name servers peanutmail.newpeanut.idc, ns1.oray.net and ns2.oray.net.
bestlock.cn at least partially shares name servers with other domains such as thisjoy.com, qfdeveloper.com, lafoyer.com, chinashenli-ex.com and ccdi.com.cn.
These name servers are commonly used with ns1.exhera.com and ns2.exhera.com.
Host names with four IP numbers: ns1.oray.net points to 2400:3200:1300::e0c, 2402:4e00:40:40::2:30a, 101.37.15.183 and 134.175.75.248; ns2.oray.net points to 2400:3200:1300::59a, 2402:4e00:40:40::2:2b1, 1.14.234.106 and 47.97.22.250.
Mail Servers
Two mail servers handle bestlock.cn: mxbiz1.qq.com and mxbiz2.qq.com.
bestlock.cn shares the same mail server setup as other domains, including keyvast.com, xjwind.com, woloong.com, 0350.org and mytianli.com.
bestlock.cn shares mail servers with other domains at least in part, for instance powerz.cn, weilailiti.com, senlou.com, kpaxart.com and dengzhidao.com.