sdteam.com.cn - robtex.com
sdteam.com.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, | ||||||
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=2030475449 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns7.expirenotification.com2026-03-14 → 2026-03-25 · 2 obs
● 2026-03-25 00:53:40
●NSdns8.expirenotification.com2026-03-14 → 2026-03-25 · 2 obs
● 2026-03-25 00:53:40
●A172.232.112.2212026-03-14 → 2026-03-25 · 2 obs
● 2026-03-25 00:53:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| sdteam.com.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 sdteam.com.cn (unsigned zone)
⏱️ Timing
Total: 2802ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.232.112.221 |
Analysis
IP Addresses
sdteam.com.cn points to a single IP address: 172.232.112.221.
Other host names such as binghekeji.cn, jdjpt.com, ljafs.com, mail.fskem.com and xuejineng.cn share IPs with sdteam.com.cn.
Name Servers
Two name servers dns7.expirenotification.com and dns8.expirenotification.com handle the delegation for sdteam.com.cn.
sdteam.com.cn shares the same name server setup as other domains, for example ywlsw.cn, sandinggroup.com.cn, far2000.com.cn, retows.cn and dlbus.com.cn.
Host names with a single IP:
dns7.expirenotification.com points to 123.58.214.101.
dns8.expirenotification.com points to 123.58.214.101.
Host names pointing to 123.58.214.101: dns7.expirenotification.com and dns8.expirenotification.com.