o2best.com - robtex.com
o2best.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | marcia.dnspod.net ⭐ | ||||||
| A | 2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40 | ||||||
| A | 1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.14.119.35🇨🇳 TENCENT-NET-AP1.14.64.0/18 | ||||||
| A | 111.13.13.35🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route) | ||||||
| A | 112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network | ||||||
| A | 117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC | ||||||
| NS | truck.dnspod.net | ||||||
| A | 2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35 | ||||||
| A | 1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 36.155.149.176🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route) | ||||||
| A | 101.227.168.35🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC | ||||||
| A | 111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24 | ||||||
| A | 129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20 | ||||||
| SOA | marcia.dnspod.netfreednsadmin@dnspod.com serial=1732604047 | ||||||
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=1774432927 | ||||||
Same first word
o2best.com |
DNS History
18 records (2 active, 16 former)
○NSjm1.dns.com2021-06-20 → 2021-06-20 · 4 obs
○ 2016-12-22 13:45:34
● 2021-06-20 19:26:34
○ 2026-02-19 22:15:16
○ 2026-03-25 10:08:34
● 2021-06-20 19:26:34
○ 2026-02-19 22:15:16
○ 2026-03-25 10:08:34
○NSjm2.dns.com2021-06-20 → 2021-06-20 · 4 obs
○ 2016-12-22 13:45:34
● 2021-06-20 19:26:34
○ 2026-02-19 22:15:16
○ 2026-03-25 10:08:34
● 2021-06-20 19:26:34
○ 2026-02-19 22:15:16
○ 2026-03-25 10:08:34
●NSmarcia.dnspod.net2026-02-19 → 2026-03-25 · 3 obs
○ 2021-06-20 19:26:34
● 2026-02-19 22:15:16
● 2026-03-25 10:08:34
● 2026-02-19 22:15:16
● 2026-03-25 10:08:34
○NSns1.hasns.com2016-02-14 → 2016-02-14 · 4 obs
○ 2015-12-15 07:23:50
● 2016-02-14 22:59:46
○ 2016-08-13 17:05:00
○ 2026-03-25 10:08:34
● 2016-02-14 22:59:46
○ 2016-08-13 17:05:00
○ 2026-03-25 10:08:34
○NSns1.o2best.com2016-08-13 → 2016-12-22 · 5 obs
○ 2016-02-14 22:59:46
● 2016-08-13 17:05:00
● 2016-12-22 13:45:34
○ 2021-06-20 19:26:34
○ 2026-03-25 10:08:34
● 2016-08-13 17:05:00
● 2016-12-22 13:45:34
○ 2021-06-20 19:26:34
○ 2026-03-25 10:08:34
○NSns1.parkingcrew.net2015-08-23 → 2015-12-15 · 4 obs
● 2015-08-23 06:10:44
● 2015-12-15 07:23:50
○ 2016-02-14 22:59:46
○ 2026-03-25 10:08:34
● 2015-12-15 07:23:50
○ 2016-02-14 22:59:46
○ 2026-03-25 10:08:34
○NSns2.hasns.com2016-02-14 → 2016-02-14 · 4 obs
○ 2015-12-15 07:23:50
● 2016-02-14 22:59:46
○ 2016-08-13 17:05:00
○ 2026-03-25 10:08:34
● 2016-02-14 22:59:46
○ 2016-08-13 17:05:00
○ 2026-03-25 10:08:34
○NSns2.o2best.com2016-08-13 → 2016-12-22 · 5 obs
○ 2016-02-14 22:59:46
● 2016-08-13 17:05:00
● 2016-12-22 13:45:34
○ 2021-06-20 19:26:34
○ 2026-03-25 10:08:34
● 2016-08-13 17:05:00
● 2016-12-22 13:45:34
○ 2021-06-20 19:26:34
○ 2026-03-25 10:08:34
○NSns2.parkingcrew.net2015-08-23 → 2015-12-15 · 4 obs
● 2015-08-23 06:10:44
● 2015-12-15 07:23:50
○ 2016-02-14 22:59:46
○ 2026-03-25 10:08:34
● 2015-12-15 07:23:50
○ 2016-02-14 22:59:46
○ 2026-03-25 10:08:34
○NSns3.hasns.com2016-02-14 → 2016-02-14 · 4 obs
○ 2015-12-15 07:23:50
● 2016-02-14 22:59:46
○ 2016-08-13 17:05:00
○ 2026-03-25 10:08:34
● 2016-02-14 22:59:46
○ 2016-08-13 17:05:00
○ 2026-03-25 10:08:34
○NSns4.hasns.com2016-02-14 → 2016-02-14 · 4 obs
○ 2015-12-15 07:23:50
● 2016-02-14 22:59:46
○ 2016-08-13 17:05:00
○ 2026-03-25 10:08:34
● 2016-02-14 22:59:46
○ 2016-08-13 17:05:00
○ 2026-03-25 10:08:34
●NStruck.dnspod.net2026-02-19 → 2026-03-25 · 3 obs
○ 2021-06-20 19:26:34
● 2026-02-19 22:15:16
● 2026-03-25 10:08:34
● 2026-02-19 22:15:16
● 2026-03-25 10:08:34
○MXmail.h-email.net2015-08-23 → 2015-12-15 · 4 obs
● 2015-08-23 06:10:44
● 2015-12-15 07:23:50
○ 2016-02-14 22:59:46
○ 2026-03-25 10:08:34
● 2015-12-15 07:23:50
○ 2016-02-14 22:59:46
○ 2026-03-25 10:08:34
○MXmx1.o2best.com2016-08-13 → 2016-09-03 · 5 obs
○ 2016-02-14 22:59:46
● 2016-08-13 17:05:00
● 2016-09-03 09:28:54
○ 2016-11-12 23:12:40
○ 2026-03-25 10:08:34
● 2016-08-13 17:05:00
● 2016-09-03 09:28:54
○ 2016-11-12 23:12:40
○ 2026-03-25 10:08:34
○MXmx2.o2best.com2016-08-13 → 2016-08-25 · 5 obs
○ 2016-02-14 22:59:46
● 2016-08-13 17:05:00
● 2016-08-25 18:11:18
○ 2016-09-03 09:28:54
○ 2026-03-25 10:08:34
● 2016-08-13 17:05:00
● 2016-08-25 18:11:18
○ 2016-09-03 09:28:54
○ 2026-03-25 10:08:34
○A185.53.178.82015-08-23 → 2015-12-15 · 4 obs
● 2015-08-23 06:10:44
● 2015-12-15 07:23:50
○ 2016-02-14 22:59:46
○ 2026-03-25 10:08:34
● 2015-12-15 07:23:50
○ 2016-02-14 22:59:46
○ 2026-03-25 10:08:34
○A199.188.206.2412016-02-14 → 2016-02-14 · 4 obs
○ 2015-12-15 07:23:50
● 2016-02-14 22:59:46
○ 2016-08-13 17:05:00
○ 2026-03-25 10:08:34
● 2016-02-14 22:59:46
○ 2016-08-13 17:05:00
○ 2026-03-25 10:08:34
○A23.107.145.142021-06-20 → 2021-06-20 · 4 obs
○ 2016-08-13 17:05:00
● 2021-06-20 19:26:34
○ 2026-02-19 22:15:16
○ 2026-03-25 10:08:34
● 2021-06-20 19:26:34
○ 2026-02-19 22:15:16
○ 2026-03-25 10:08:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net... | - |
| o2best.com | marcia.dnspod.net, truck.dnspod.net | - |
✅ Authoritative Response
Server:117.89.178.173
NS records: marcia.dnspod.net, truck.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for o2best.com (unsigned zone)
⏱️ Timing
Total: 811ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | truck.dnspod.net, marcia.dnspod.net |
| SOA | 1 | marcia.dnspod.net freednsadmin.dnspod.co |
Analysis
Name Servers
o2best.com is delegated to two name servers: marcia.dnspod.net and truck.dnspod.net.
o2best.com shares the same name server setup as other domains, for example 61aw.com, bjfrqy.cn, fjplc.com, riverinfo.cn and jetpower.com.cn.
o2best.com at least partially shares name servers with other domains, for example sxmir.com and nbrooko.com.
Host names with six IP numbers:
marcia.dnspod.net points to: 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 112.80.181.45 and 117.89.178.173; truck.dnspod.net points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 101.227.168.35, 111.206.98.235 and 129.211.176.239.