dns2003.cn - robtex.com
dns2003.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.232.112.221🇮🇳 AKAMAI-LINODE-AP172.232.96.0/19 Akamai Technologies | ||||||
| PTR | 172-232-112-221.ip.linodeusercontent.com | ||||||
| NS | dns7.expirenotification.com ⚠️ Not in zone NS records | ||||||
| A | 123.58.214.101🇭🇰 UCLOUD-1123.58.214.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL, | ||||||
| NS | dns8.expirenotification.com ⚠️ Not in zone NS records | ||||||
| A | 123.58.214.101🇭🇰 UCLOUD-1123.58.214.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL, | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034597743 | ||||||
Similar names
DNS History
10 records (3 active, 7 former)
●NSdns7.expirenotification.com2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 07:26:24
● 2026-03-28 07:26:28
●NSdns8.expirenotification.com2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 07:26:24
● 2026-03-28 07:26:28
○NSf1g1ns1.dnspod.net2015-07-06 → 2017-01-02 · 4 obs
● 2017-01-02 23:50:24
○ 2026-03-28 07:26:24
○ 2026-03-28 07:26:28
○NSf1g1ns2.dnspod.net2015-07-06 → 2017-01-02 · 4 obs
● 2017-01-02 23:50:24
○ 2026-03-28 07:26:24
○ 2026-03-28 07:26:28
○MXmail.dns2003.cn2015-07-06 → 2017-01-02 · 4 obs
● 2017-01-02 23:50:24
○ 2026-03-28 07:26:24
○ 2026-03-28 07:26:28
○A119.28.48.2272016-05-01 → 2016-05-01 · 4 obs
● 2016-05-01 22:52:44
○ 2017-01-02 23:50:24
○ 2026-03-28 07:26:28
○A119.28.48.2282017-01-02 → 2017-01-02 · 4 obs
● 2017-01-02 23:50:24
○ 2026-03-28 07:26:24
○ 2026-03-28 07:26:28
○A122.0.64.1632015-07-06 → 2016-02-06 · 4 obs
● 2016-02-06 00:37:12
○ 2016-05-01 22:52:44
○ 2026-03-28 07:26:28
●A172.232.112.2212026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 07:26:24
● 2026-03-28 07:26:28
○CNAMEdnspod-free.mydnspod.net2016-05-01 → 2017-01-02 · 4 obs
● 2017-01-02 23:50:24
○ 2026-03-28 07:26:24
○ 2026-03-28 07:26:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn... | - |
| dns2003.cn | dns7.expirenotification.com, dns8.expirenotification.com | - |
✅ Authoritative Response
Server:123.58.214.101
NS records: dns7.expirenotification.com, dns8.expirenotification.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 3754ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.232.112.221 |
Analysis
IP Addresses
dns2003.cn points to a single IP number: 172.232.112.221.
Other host names, for instance cqquanhu.com.cn, www.fireinter.com, shagri.info, www.schaoyu.com and khqgy.com.cn share IP numbers with dns2003.cn.
Name Servers
Delegation for dns2003.cn rests with two name servers, dns7.expirenotification.com and dns8.expirenotification.com.
dns2003.cn shares the same name server setup as other domains, including 38q.com.cn, sanye99.cn, sdhsmuye.cn, 3800hk.cn and lyyulin.cn.
Host names sharing a single IP:
dns7.expirenotification.com points to 123.58.214.101
dns8.expirenotification.com points to 123.58.214.101
Host names that point to 123.58.214.101: dns7.expirenotification.com and dns8.expirenotification.com