examcoo.com - robtex.com
examcoo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.129.226.214🇨🇳 Alibaba-Cloud8.129.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| NS | vip3.alidns.com ⭐ | ||||||
| A | 2408:4009:500::3🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group | ||||||
| A | 8.212.93.3🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 140.205.1.5🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 170.33.32.210🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.40.136🇸🇬 Alibaba_Cloud_SEC170.33.40.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.73.26🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.80.10🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| NS | vip4.alidns.com | ||||||
| A | 2408:4009:500::4🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group | ||||||
| A | 8.212.93.4🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 140.205.1.6🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 170.33.32.211🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.40.137🇸🇬 Alibaba_Cloud_SEC170.33.40.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.73.27🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.80.11🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| SOA | vip3.alidns.comhostmaster@hichina.com 2026-01-07 #16 | ||||||
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=1771291435 | ||||||
rank #166892 in the tld
📈 Tranco rank: #516,881
Same first word
examcoo.com |
Similar names
DNS History
14 records (3 active, 11 former)
○NSdns19.hichina.com2016-12-03 → 2016-12-03 · 4 obs
○ 2016-04-14 21:30:02
● 2016-12-03 06:40:26
○ 2017-02-17 03:16:16
○ 2026-03-21 06:45:34
● 2016-12-03 06:40:26
○ 2017-02-17 03:16:16
○ 2026-03-21 06:45:34
○NSdns20.hichina.com2016-12-03 → 2016-12-03 · 4 obs
○ 2016-04-14 21:30:02
● 2016-12-03 06:40:26
○ 2017-02-17 03:16:16
○ 2026-03-21 06:45:34
● 2016-12-03 06:40:26
○ 2017-02-17 03:16:16
○ 2026-03-21 06:45:34
○NSns7.ns365.net2015-08-20 → 2016-04-14 · 4 obs
● 2015-08-20 10:44:42
● 2016-04-14 21:30:02
○ 2016-12-03 06:40:26
○ 2026-03-21 06:45:34
● 2016-04-14 21:30:02
○ 2016-12-03 06:40:26
○ 2026-03-21 06:45:34
○NSns8.ns365.net2015-08-20 → 2016-04-14 · 4 obs
● 2015-08-20 10:44:42
● 2016-04-14 21:30:02
○ 2016-12-03 06:40:26
○ 2026-03-21 06:45:34
● 2016-04-14 21:30:02
○ 2016-12-03 06:40:26
○ 2026-03-21 06:45:34
○NSvip1.alidns.com2017-02-17 → 2017-02-17 · 3 obs
○ 2016-12-03 06:40:26
● 2017-02-17 03:16:16
○ 2026-03-21 06:45:34
● 2017-02-17 03:16:16
○ 2026-03-21 06:45:34
○NSvip2.alidns.com2017-02-17 → 2017-02-17 · 3 obs
○ 2016-12-03 06:40:26
● 2017-02-17 03:16:16
○ 2026-03-21 06:45:34
● 2017-02-17 03:16:16
○ 2026-03-21 06:45:34
●NSvip3.alidns.com2026-03-21 → 2026-03-21 · 2 obs
○ 2017-02-17 03:16:16
● 2026-03-21 06:45:34
● 2026-03-21 06:45:34
●NSvip4.alidns.com2026-03-21 → 2026-03-21 · 2 obs
○ 2017-02-17 03:16:16
● 2026-03-21 06:45:34
● 2026-03-21 06:45:34
○MXmail.examcoo.com2015-08-20 → 2016-04-14 · 4 obs
● 2015-08-20 10:44:42
● 2016-04-14 21:30:02
○ 2016-12-03 06:40:26
○ 2026-03-21 06:45:34
● 2016-04-14 21:30:02
○ 2016-12-03 06:40:26
○ 2026-03-21 06:45:34
○A112.74.143.1272017-02-17 → 2017-02-17 · 3 obs
○ 2016-12-03 06:40:26
● 2017-02-17 03:16:16
○ 2026-03-21 06:45:34
● 2017-02-17 03:16:16
○ 2026-03-21 06:45:34
○A120.55.226.302016-12-03 → 2016-12-03 · 4 obs
○ 2016-04-14 21:30:02
● 2016-12-03 06:40:26
○ 2017-02-17 03:16:16
○ 2026-03-21 06:45:34
● 2016-12-03 06:40:26
○ 2017-02-17 03:16:16
○ 2026-03-21 06:45:34
○A124.172.232.1002015-08-20 → 2016-04-14 · 4 obs
● 2015-08-20 10:44:42
● 2016-04-14 21:30:02
○ 2016-12-03 06:40:26
○ 2026-03-21 06:45:34
● 2016-04-14 21:30:02
○ 2016-12-03 06:40:26
○ 2026-03-21 06:45:34
●A8.129.226.2142026-03-21 → 2026-03-21 · 2 obs
○ 2017-02-17 03:16:16
● 2026-03-21 06:45:34
● 2026-03-21 06:45:34
○CNAME6v353jm7u4nm300f.yundunddos.com2016-12-03 → 2016-12-03 · 3 obs
● 2016-12-03 06:40:26
○ 2017-02-17 03:16:16
○ 2026-03-21 06:45:34
○ 2017-02-17 03:16:16
○ 2026-03-21 06:45:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| examcoo.com | vip3.alidns.com, vip4.alidns.com | 22 records |
✅ Authoritative Response
Server: 121.40.6.163
NS records: vip3.alidns.com, vip4.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for examcoo.com (unsigned zone)
⏱️ Timing
Total: 3368ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.129.226.214 |
| NS | 2 | vip3.alidns.com, vip4.alidns.com |
| SOA | 1 | vip3.alidns.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 22
Out-of-bailiwick: 22 (vip3.alidns.com, vip3.alidns.com, vip3.alidns.com...)
Analysis
IP Addresses
examcoo.com points to a single IP number: 8.129.226.214.
Name Servers
examcoo.com is delegated to two name servers: vip3.alidns.com and vip4.alidns.com.
examcoo.com shares the same name server setup as other domains, for example bbg101.com, ayqqf.com, zuolin.com, dzng.com and goatgames.com.
examcoo.com partially shares name servers with other domains, for instance tapulsads.ru, phonecoolgame.com, lanovamed.com and wezhan.hk.
These name servers are commonly used with the name servers vip1.alidns.com.
Host name vip3.alidns.com points to 2408:4009:500::3, 8.212.93.3, 140.205.1.5, 170.33.32.210, 170.33.40.136, 170.33.73.26 and 170.33.80.10; host name vip4.alidns.com points to 2408:4009:500::4, 8.212.93.4, 140.205.1.6, 170.33.32.211, 170.33.40.137, 170.33.73.27 and 170.33.80.11.