lucenttech.cn - robtex.com
lucenttech.cn
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=2035551283 | ||||||
Same first word
Similar names
Previous names
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DNS History
6 records (6 active, 0 former)
●NSns1.huaweicloud-dns.cn2026-10-08 → 2026-11-11 · 2 obs
● 2026-11-11 02:44:34
●NSns1.huaweicloud-dns.com2026-10-08 → 2026-11-11 · 2 obs
● 2026-11-11 02:44:34
●NSns1.huaweicloud-dns.net2026-10-08 → 2026-11-11 · 2 obs
● 2026-11-11 02:44:34
●NSns1.huaweicloud-dns.org2026-10-08 → 2026-11-11 · 2 obs
● 2026-11-11 02:44:34
●MXmx1.sparkspace.huaweicloud.com2026-10-08 → 2026-11-11 · 2 obs
● 2026-11-11 02:44:34
●MXmx2.sparkspace.huaweicloud.com2026-10-08 → 2026-11-11 · 2 obs
● 2026-11-11 02:44:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| lucenttech.cn | ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com | - |
✅ Authoritative Response
Server:114.115.192.11
NS records: ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 2303ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.huaweicloud-dns.net, ns1.huaweicloud-dns.org... |
| MX | 2 | mx2.sparkspace.huaweicloud.com (pri: 10), mx1.sparkspace.huaweicloud.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.sparkspace.huaweiclou |
| SOA | 1 | ns1.huaweicloud-dns.org hwclouds\.cs.hua |
Analysis
Name Servers
The authoritative name servers for lucenttech.cn are ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org.
The name servers of lucenttech.cn overlap at least partially with those of other domains — among them octvision.com, pixzj.cn, yumawk.com and two more.
The name servers ns5.huaweicloud-dns.cn, ns5.huaweicloud-dns.com and ns1.hwclouds-dns.com are commonly seen alongside these name servers.
Hostnames that resolve to 7 IP addresses:
ns1.huaweicloud-dns.cn resolves to 113.45.105.30, 114.115.192.11, 116.205.5.32 and 4 other IP addresses.
Hostnames that resolve to 6 IP addresses:
ns1.huaweicloud-dns.com resolves to 114.115.192.11, 116.205.5.31, 116.205.223.128 and 3 other IP addresses.
ns1.huaweicloud-dns.net resolves to 159.138.17.112, 159.138.112.111, 159.138.160.107 and 3 other IP addresses.
The host names ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com and ns1.huaweicloud-dns.net each resolve to 2407:c080:20:ffff:ffff:fffe:0:1.
ns1.huaweicloud-dns.cn and ns1.huaweicloud-dns.com are host names that each point to 114.115.192.11 IP addresses.
ns1.huaweicloud-dns.cn and ns1.huaweicloud-dns.com are host names that each point to 139.9.224.17 IP addresses.
Mail Servers
Mail for lucenttech.cn is handled by two mail servers — mx1.sparkspace.huaweicloud.com and mx2.sparkspace.huaweicloud.com.
lucenttech.cn uses an identical mail server configuration to several other domains — among them sz-hrx.com, pchine.com, haipuminglens.com and two more.
lucenttech.cn has at least partial mail server overlap with other domains such as quanxuegu.cn, zjypwy.com, jarvisbim.com.cn and two more.
This set of mail servers commonly appears together with the mail servers mx-sparkspace-huaweicloud-com.icoremail.net.
mx1.sparkspace.huaweicloud.com and mx2.sparkspace.huaweicloud.com both resolve to the same single IP address: 110.239.96.200.
mx1.sparkspace.huaweicloud.com and mx2.sparkspace.huaweicloud.com are host names that each point to 110.239.96.200 IP addresses.