itdog.com - dns.ninja
itdog.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 139.224.137.158🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns1.hichina.com ⭐ | ||||||
| A | 2408:4009:501::9🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.43🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.63🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.203🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.213🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.43🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.63🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.113🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.123🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns2.hichina.com | ||||||
| A | 2408:4009:501::10🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.44🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.54🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.204🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.214🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.44🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.54🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.114🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.124🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| SOA | dns1.hichina.comhostmaster@hichina.com 2026-06-04 #13 | ||||||
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=1782375070 | ||||||
Subdomains
mail.itdog.com |
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
●NSdns1.hichina.com2026-02-17 → 2026-06-25 · 3 obs
● 2026-02-17 14:20:02
● 2026-06-25 08:18:18
●NSdns2.hichina.com2026-02-17 → 2026-06-25 · 3 obs
● 2026-02-17 14:20:02
● 2026-06-25 08:18:18
○NSf1g1ns1.dnspod.net2015-08-09 → 2017-03-16 · 4 obs
● 2017-03-16 09:39:16
○ 2026-02-17 14:20:02
○ 2026-06-25 08:18:18
○NSf1g1ns2.dnspod.net2015-08-09 → 2017-03-16 · 4 obs
● 2017-03-16 09:39:16
○ 2026-02-17 14:20:02
○ 2026-06-25 08:18:18
○MXmail.itdog.com2015-08-09 → 2017-03-16 · 4 obs
● 2017-03-16 09:39:16
○ 2026-02-17 14:20:02
○ 2026-06-25 08:18:18
●A139.224.137.1582026-02-17 → 2026-06-25 · 3 obs
● 2026-02-17 14:20:02
● 2026-06-25 08:18:18
○A69.89.31.1192015-08-09 → 2017-03-16 · 4 obs
● 2017-03-16 09:39:16
○ 2026-02-17 14:20:02
○ 2026-06-25 08:18:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net... | - |
| itdog.com | dns2.hichina.com, dns1.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.44
NS records: dns2.hichina.com, dns1.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itdog.com (unsigned zone)
⏱️ Timing
Total: 573ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.224.137.158 |
| NS | 2 | dns2.hichina.com, dns1.hichina.com |
| SOA | 1 | dns1.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)
Analysis
Hierarchy
itdog.com is the parent zone for mail.itdog.com.
IP Addresses
itdog.com points to a single IP number: 139.224.137.158.
Additional host names — shujuxian.com, mail.itdog.com, coben.com and two others — share IP numbers with itdog.com.
Name Servers
itdog.com has two authoritative name servers — dns1.hichina.com and dns2.hichina.com.
itdog.com shares its name server setup with other domains, including azerbembassy.org.cn, 8y7vkdhxd3y5.com, 4vip.cn and two others.
itdog.com partially shares its NS delegation with several other domains, including diadora.net.cn, fyue.net, xmuhand.com and two others.
These name servers are regularly seen alongside expirens3.hichina.com and expirens4.hichina.com as name servers.
Host names with 9 IP numbers:
dns1.hichina.com points to 39.96.153.43, 39.96.153.63, 47.118.199.203 and 6 other IP addresses.
dns2.hichina.com points to 39.96.153.44, 39.96.153.54, 47.118.199.204 and 6 other IP addresses.