guokan.net - robtex.com
guokan.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | valentina.dnspod.net ⭐ ⚠️ Not in zone NS records | ||||||
| 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 | 117.89.178.35🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC | ||||||
| A | 220.196.136.35🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24 | ||||||
| NS | hundred.dnspod.net ⚠️ Not in zone NS records | ||||||
| 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 | 1.13.76.35🇨🇳 TENCENT-NET-AP1.13.64.0/18 | ||||||
| A | 36.155.149.35🇨🇳 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 | ||||||
| SOA | valentina.dnspod.netfreednsadmin@dnspod.com serial=1763369221 | ||||||
net
| 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=1785405817 | ||||||
Same first word
Similar names
DNS History
12 records (2 active, 10 former)
○NSdns1.iidns.com2016-03-23 → 2017-04-08 · 4 obs
● 2017-04-08 23:23:28
○ 2021-02-15 04:39:04
○ 2026-07-30 10:20:10
●NShundred.dnspod.net2026-04-04 → 2026-07-30 · 3 obs
● 2026-04-04 03:39:14
● 2026-07-30 10:20:10
○NSjm1.dns.com2021-02-15 → 2021-02-15 · 4 obs
● 2021-02-15 04:39:04
○ 2026-04-04 03:39:14
○ 2026-07-30 10:20:10
○NSjm2.dns.com2021-02-15 → 2021-02-15 · 4 obs
● 2021-02-15 04:39:04
○ 2026-04-04 03:39:14
○ 2026-07-30 10:20:10
●NSvalentina.dnspod.net2026-04-04 → 2026-07-30 · 3 obs
● 2026-04-04 03:39:14
● 2026-07-30 10:20:10
○MXmail.skrimple.com2015-07-12 → 2016-07-25 · 5 obs
● 2015-07-12 13:20:04
● 2016-07-25 16:18:16
○ 2017-04-08 23:23:28
○ 2026-07-30 10:20:10
○A103.51.144.812016-07-25 → 2016-07-25 · 4 obs
● 2016-07-25 16:18:16
○ 2017-04-08 23:23:28
○ 2026-07-30 10:20:10
○A198.12.15.2442015-07-12 → 2015-07-12 · 4 obs
● 2015-07-12 13:20:04
○ 2016-07-25 16:18:16
○ 2026-07-30 10:20:10
○A198.200.61.752021-02-15 → 2021-02-15 · 4 obs
● 2021-02-15 04:39:04
○ 2026-04-04 03:39:14
○ 2026-07-30 10:20:10
○A23.234.4.1512017-04-08 → 2017-04-08 · 4 obs
● 2017-04-08 23:23:28
○ 2021-02-15 04:39:04
○ 2026-07-30 10:20:10
○A23.234.4.1532017-04-08 → 2017-04-08 · 4 obs
● 2017-04-08 23:23:28
○ 2021-02-15 04:39:04
○ 2026-07-30 10:20:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net... | - |
| guokan.net | valentina.dnspod.net, hundred.dnspod.net | 12 records |
✅ Authoritative Response
Server:1.12.0.1
NS records: valentina.dnspod.net, hundred.dnspod.net
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
No DNSKEY for guokan.net
⏱️ Timing
Total: 178ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| SOA | 1 | valentina.dnspod.net freednsadmin.dnspod |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (valentina.dnspod.net, valentina.dnspod.net, valentina.dnspod.net...)
Analysis
Name Servers
guokan.net has two authoritative name servers — hundred.dnspod.net and valentina.dnspod.net.
guokan.net uses the same name servers as several other domains — among them runningmanzhibo.com, fxiphone.com, beear.com.cn and two more.
The name servers for guokan.net are at least partly shared with other domains such as szzoer.com.cn, jurzx.com, cleanbos.com.cn and hnfspay.com.
It is common to see these name servers used together with name servers ns3.dnsv2.com and ns4.dnsv2.com.
Hostnames that resolve to 6 IP addresses:
hundred.dnspod.net points to 1.12.0.1, 1.13.76.35, 36.155.149.35 and 3 other IP addresses.
valentina.dnspod.net points to 1.12.0.4, 1.14.119.35, 111.13.13.35 and 3 other IP addresses.