cnblower.cn - robtex.com
cnblower.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 | 🔒 Signed (DS record present) | ||||||
| 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=2034674704 | ||||||
Same first word
DNS History
11 records (3 active, 8 former)
○NSdns21.hichina.com2015-08-08 → 2017-05-24 · 4 obs
● 2017-05-24 22:39:20
○ 2026-02-24 07:57:20
○ 2026-04-15 22:57:50
○NSdns22.hichina.com2015-08-08 → 2017-05-24 · 4 obs
● 2017-05-24 22:39:20
○ 2026-02-24 07:57:20
○ 2026-04-15 22:57:50
●NSdns7.expirenotification.com2026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 22:57:48
● 2026-04-15 22:57:50
●NSdns8.expirenotification.com2026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 22:57:48
● 2026-04-15 22:57:50
○NSns1.nowcndns.com2026-02-24 → 2026-02-24 · 4 obs
● 2026-02-24 07:57:20
○ 2026-04-15 22:57:48
○ 2026-04-15 22:57:50
○NSns2.nowcndns.com2026-02-24 → 2026-02-24 · 4 obs
● 2026-02-24 07:57:20
○ 2026-04-15 22:57:48
○ 2026-04-15 22:57:50
○A121.42.70.382016-07-14 → 2017-05-24 · 5 obs
● 2016-07-14 18:45:52
● 2017-05-24 22:39:20
○ 2026-02-24 07:57:20
○ 2026-04-15 22:57:50
●A172.232.112.2212026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 22:57:48
● 2026-04-15 22:57:50
○A172.247.136.292026-02-24 → 2026-04-15 · 2 obs
○ 2026-04-15 22:57:50
○A222.167.201.382026-02-24 → 2026-02-24 · 4 obs
● 2026-02-24 07:57:20
○ 2026-04-15 22:57:48
○ 2026-04-15 22:57:50
○A61.129.49.1702015-08-08 → 2017-05-24 · 4 obs
● 2017-05-24 22:39:20
○ 2026-02-24 07:57:20
○ 2026-04-15 22:57:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| cnblower.cn | dns7.expirenotification.com, dns8.expirenotification.com | - |
✅ Authoritative Response
Server:123.58.214.101
NS records: dns7.expirenotification.com, dns8.expirenotification.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cnblower.cn (unsigned zone)
⏱️ Timing
Total: 1055ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.232.112.221 |
Analysis
IP Addresses
cnblower.cn points to a single IP: 172.232.112.221.
Other host names, for instance jskjv.com, xsgov.cn, ns2.keepout.cn, brightme.cn and waterby.com.cn share IP numbers with cnblower.cn.
Name Servers
cnblower.cn's delegation is to two name servers dns7.expirenotification.com and dns8.expirenotification.com.
cnblower.cn shares the same name server configuration as other domains, such as heysoft.cn, tgzqx.cn, biopen.cn, rvwu.cn and zhen-bao.cn.
Host names with one IP number: dns7.expirenotification.com and dns8.expirenotification.com point to 123.58.214.101.