600.com.cn - robtex.com
600.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.100.95.123🇨🇳 Alibaba-Cloud47.100.0.0/15 | ||||||
| NS | ns1.sfn.cn ⭐ | ||||||
| A | 111.63.77.29🇨🇳 CMNET-V4HEBEI-AS-AP111.63.64.0/20 CMI (Customer Route) | ||||||
| NS | ns2.sfn.cn | ||||||
| A | 101.37.119.99🇨🇳 Alibaba-Cloud101.37.0.0/17 | ||||||
| A | 111.63.77.30🇨🇳 CMNET-V4HEBEI-AS-AP111.63.64.0/20 CMI (Customer Route) | ||||||
| SOA | ns1.sfn.cnroot@ns1.sfn.cn 2026-08-09 #21 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030743574 | ||||||
Subdomains
www.600.com.cn |
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
●NSns1.sfn.cn2015-11-13 → 2026-08-09 · 3 obs
● 2015-11-13 23:53:30
● 2026-08-09 19:09:44
●NSns2.sfn.cn2015-11-13 → 2026-08-09 · 3 obs
● 2015-11-13 23:53:30
● 2026-08-09 19:09:44
○NSns3.sanfront.com.cn2015-07-15 → 2015-07-15 · 3 obs
○ 2015-11-13 23:53:30
○ 2026-08-09 19:09:44
○NSns5.sanfront.com.cn2015-07-15 → 2015-07-15 · 3 obs
○ 2015-11-13 23:53:30
○ 2026-08-09 19:09:44
○MXmxbiz1.qq.com2015-07-15 → 2017-01-04 · 4 obs
● 2017-01-04 03:36:20
○ 2018-08-30 08:29:20
○ 2026-08-09 19:09:44
○MXmxbiz2.qq.com2015-07-15 → 2017-01-04 · 4 obs
● 2017-01-04 03:36:20
○ 2018-08-30 08:29:20
○ 2026-08-09 19:09:44
○MXmxn.mxhichina.com2018-08-30 → 2018-08-30 · 4 obs
● 2018-08-30 08:29:20
○ 2026-06-12 21:34:54
○ 2026-08-09 19:09:44
○MXmxw.mxhichina.com2018-08-30 → 2018-08-30 · 4 obs
● 2018-08-30 08:29:20
○ 2026-06-12 21:34:54
○ 2026-08-09 19:09:44
○A121.14.65.2132015-07-15 → 2016-05-03 · 4 obs
● 2016-05-03 09:57:00
○ 2017-01-04 03:36:20
○ 2026-08-09 19:09:44
○A121.14.65.2162017-01-04 → 2018-08-30 · 5 obs
● 2017-01-04 03:36:20
● 2018-08-30 08:29:20
○ 2026-06-12 21:34:54
○ 2026-08-09 19:09:44
●A47.100.95.1232026-06-12 → 2026-08-09 · 3 obs
● 2026-06-12 21:34:54
● 2026-08-09 19:09:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 600.com.cn | ns1.sfn.cn, ns2.sfn.cn | - |
✅ Authoritative Response
Server:101.37.119.99
NS records: ns1.sfn.cn, ns2.sfn.cn
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.25.1 for DNSKEY cn
⏱️ Timing
Total: 4406ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.100.95.123 |
| NS | 2 | ns2.sfn.cn, ns1.sfn.cn |
| SOA | 1 | ns1.sfn.cn root.ns1.sfn.cn |
Analysis
Hierarchy
600.com.cn is the parent zone for www.600.com.cn.
IP Addresses
600.com.cn resolves to just one IP address, 47.100.95.123.
600.com.cn shares its IP numbers with other host names like wiskind.com, www.600.com.cn and www.wiskind.com.
Name Servers
The NS records for 600.com.cn delegate to ns1.sfn.cn and ns2.sfn.cn.
600.com.cn shares its NS records with other domains, for example hprc.org.cn, chinapack.net, wta-web.org and two others.
600.com.cn and other domains like pearlwater.gov.cn share at least a portion of their name servers.
Host names that have two IP addresses:
The A records for ns2.sfn.cn return 101.37.119.99 and 111.63.77.30.
Host names that point to one IP address:
ns1.sfn.cn resolves to the IP address 111.63.77.29.