4001616666.com - robtex.com
4001616666.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | cns1.zdnscloud.net ⚠️ Not in zone NS records | ||||||
| A | 2408:8719:2500:0:a::1🇨🇳 CHINA169-Backbone2408:8719::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street | ||||||
| A | 42.62.2.24🇨🇳 CHINA-142.62.0.0/21 China Telecom Beijing Co. Ltd. | ||||||
| A | 42.62.2.29🇨🇳 CHINA-142.62.0.0/21 China Telecom Beijing Co. Ltd. | ||||||
| NS | dns1.zdnscloud.info ⚠️ Not in zone NS records | ||||||
| A | 2408:8719:2500:0:b::1🇨🇳 CHINA169-Backbone2408:8719::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street | ||||||
| A | 14.29.124.15🇨🇳 CHINANET-BACKBONE14.16.0.0/12 China Telecom Global Limited | ||||||
| A | 14.116.160.20🇨🇳 CHINANET-BACKBONE14.112.0.0/12 China Telecom Network | ||||||
| A | 14.116.247.213🇨🇳 CHINANET-BACKBONE14.112.0.0/12 China Telecom Network | ||||||
| NS | ins1.zdnscloud.com ⚠️ Not in zone NS records | ||||||
| A | 2401:8d00:f::1🇨🇳 ZDNS2401:8d00:f::/48 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | ||||||
| A | 27.221.63.3🇨🇳 CHINA169-Backbone27.192.0.0/11 China Unicom Shandong Province Network | ||||||
| A | 119.167.244.44🇨🇳 CHINA169-Backbone119.164.0.0/14 CNC Group CHINA169 Shandong Province Network | ||||||
| NS | vns1.zdnscloud.biz ⚠️ Not in zone NS records | ||||||
| A | 2401:8d00:9::1🇨🇳 ZDNS2401:8d00:9::/48 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | ||||||
| PTR | vns1.zdnscloud.biz | ||||||
| A | 203.99.22.3🇨🇳 ZDNS203.99.22.0/24 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | ||||||
| PTR | vns1.zdnscloud.biz | ||||||
| A | 203.99.23.3🇨🇳 ZDNS203.99.23.0/24 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | ||||||
| PTR | vns1.zdnscloud.biz | ||||||
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=1774828997 | ||||||
Same first word
4001616666.com |
DNS History
9 records (4 active, 5 former)
○NSbns1.zdnscloud.com2015-07-14 → 2016-03-26 · 4 obs
● 2016-03-26 05:07:10
○ 2026-02-25 23:36:46
○ 2026-03-30 00:12:50
○NSbns2.zdnscloud.com.cn2015-07-14 → 2016-03-26 · 4 obs
● 2016-03-26 05:07:10
○ 2026-02-25 23:36:46
○ 2026-03-30 00:12:50
●NScns1.zdnscloud.net2026-02-25 → 2026-03-30 · 3 obs
● 2026-02-25 23:36:46
● 2026-03-30 00:12:50
●NSdns1.zdnscloud.info2026-02-25 → 2026-03-30 · 3 obs
● 2026-02-25 23:36:46
● 2026-03-30 00:12:50
●NSins1.zdnscloud.com2026-02-25 → 2026-03-30 · 3 obs
● 2026-02-25 23:36:46
● 2026-03-30 00:12:50
○NSlns1.zdnscloud.info2015-07-14 → 2016-03-26 · 4 obs
● 2016-03-26 05:07:10
○ 2026-02-25 23:36:46
○ 2026-03-30 00:12:50
○NSlns2.zdnscloud.biz2015-07-14 → 2016-03-26 · 4 obs
● 2016-03-26 05:07:10
○ 2026-02-25 23:36:46
○ 2026-03-30 00:12:50
●NSvns1.zdnscloud.biz2026-02-25 → 2026-03-30 · 3 obs
● 2026-02-25 23:36:46
● 2026-03-30 00:12:50
○A119.254.86.1382015-07-14 → 2016-03-26 · 4 obs
● 2016-03-26 05:07:10
○ 2026-02-25 23:36:46
○ 2026-03-30 00:12:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 4001616666.com | cns1.zdnscloud.net, ins1.zdnscloud.com, dns1.zdnscloud.info, vns1.zdnscloud.biz | 3 records |
✅ Authoritative Response
Server:203.99.22.3
NS records: cns1.zdnscloud.net, ins1.zdnscloud.com, dns1.zdnscloud.info, vns1.zdnscloud.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4001616666.com (unsigned zone)
⏱️ Timing
Total: 930ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ins1.zdnscloud.com, ins1.zdnscloud.com, ins1.zdnscloud.com)
Analysis
Name Servers
4001616666.com is delegated to four name servers: vns1.zdnscloud.biz, ins1.zdnscloud.com, dns1.zdnscloud.info and cns1.zdnscloud.net.
4001616666.com at least partially shares name servers with other domains, including suningrpa.com, nihaobank.com, gznayong.gov.cn, gzwm.gov.cn and lzccb.com.
These name servers are commonly used with dns1.czbank.com and fns1.zdnscloud.cn.
Host names with four IP numbers:
dns1.zdnscloud.info points to: 2408:8719:2500:0:b::1, 14.29.124.15, 14.116.160.20 and 14.116.247.213.
Host names with three IP numbers:
vns1.zdnscloud.biz points to: 2401:8d00:9::1, 203.99.22.3 and 203.99.23.3.
ins1.zdnscloud.com points to: 2401:8d00:f::1, 27.221.63.3 and 119.167.244.44.
cns1.zdnscloud.net points to: 2408:8719:2500:0:a::1, 42.62.2.24 and 42.62.2.29.