sciotech.cn - robtex.com
sciotech.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=2034661533 | ||||||
rank #5104 in the tld
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSclaude.dnspod.net2026-03-28 → 2026-04-12 · 2 obs
● 2026-04-12 07:01:08
●NSpomfret.dnspod.net2026-03-28 → 2026-04-12 · 2 obs
● 2026-04-12 07:01:08
●A8.130.13.1332026-03-28 → 2026-04-12 · 2 obs
● 2026-04-12 07:01:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, e.dns.cn, b.dns.cn, a.dns.cn... | - |
| sciotech.cn | claude.dnspod.net, pomfret.dnspod.net | - |
✅ Authoritative Response
Server:101.227.168.35
NS records: claude.dnspod.net, pomfret.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sciotech.cn (unsigned zone)
⏱️ Timing
Total: 737ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.130.13.133 |
| NS | 2 | claude.dnspod.net, pomfret.dnspod.net |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | pomfret.dnspod.net freednsadmin.dnspod.c |
Analysis
IP Addresses
sciotech.cn points to an IP address: 8.130.13.133.
Name Servers
Two name servers claude.dnspod.net and pomfret.dnspod.net handle the delegation for sciotech.cn.
sciotech.cn shares the same name server setup as other domains, for instance 19biz.cn, futuzi.com, nextcore.cn, b8bo.cn and aim01.com.
sciotech.cn at least partially shares name servers with other domains, including touwenzi.com and cappa.cn.
These name servers are commonly used alongside f1g1ns1.dnspod.net.
Six IP addresses per host:
claude.dnspod.net points to 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 101.227.168.35, 111.206.98.235 and 129.211.176.239; pomfret.dnspod.net points to 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 112.80.181.45 and 117.89.178.173
Mail Servers
sciotech.cn is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
sciotech.cn uses the same mail server setup as other domains, for instance edazone.com, weicats.com, lumilan.cn, 7zhilu.com and 13565.com.
sciotech.cn shares at least partially some mail servers with other domains, for instance seaoryprinter.com, yunbinbim.com, gswww.com, chinasinew.com.cn and boldun.com.