sictech.cn - robtex.com
sictech.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 2035-12-06 #26 | ||||||
Same first word
Similar names
DNS History
15 records (6 active, 9 former)
○NSf1g1ns1.dnspod.net2015-06-10 → 2015-06-10 · 3 obs
○ 2015-10-26 18:22:42
○ 2026-08-01 13:14:32
●NSns43.domaincontrol.com2016-08-16 → 2026-08-01 · 3 obs
● 2016-08-16 12:45:44
● 2026-08-01 13:14:32
●NSns44.domaincontrol.com2016-08-16 → 2026-08-01 · 3 obs
● 2016-08-16 12:45:44
● 2026-08-01 13:14:32
●MXmailstore1.asia.secureserver.net2020-02-22 → 2026-08-01 · 5 obs
● 2020-02-22 22:36:22
● 2020-02-25 14:03:04
○ 2026-07-15 03:20:18
● 2026-08-01 13:14:32
○MXmailstore1.secureserver.net2016-08-16 → 2016-08-16 · 3 obs
○ 2017-04-18 11:05:38
○ 2026-08-01 13:14:32
○MXmxbiz1.qq.com2017-04-18 → 2017-04-18 · 4 obs
● 2017-04-18 11:05:38
○ 2020-02-22 22:36:22
○ 2026-08-01 13:14:32
○MXmxbiz2.qq.com2017-04-18 → 2017-04-18 · 4 obs
● 2017-04-18 11:05:38
○ 2020-02-22 22:36:22
○ 2026-08-01 13:14:32
●MXsmtp.asia.secureserver.net2020-02-22 → 2026-08-01 · 5 obs
● 2020-02-22 22:36:22
● 2020-02-25 14:03:04
○ 2026-07-15 03:20:18
● 2026-08-01 13:14:32
○MXsmtp.secureserver.net2016-08-16 → 2016-08-16 · 3 obs
○ 2017-04-18 11:05:38
○ 2026-08-01 13:14:32
○A107.180.51.2052017-04-18 → 2017-04-18 · 4 obs
● 2017-04-18 11:05:38
○ 2020-02-22 22:36:22
○ 2026-08-01 13:14:32
○A119.90.132.1462015-06-10 → 2015-06-10 · 3 obs
○ 2026-06-19 03:35:46
○ 2026-08-01 13:14:32
○A148.72.239.2342020-02-22 → 2020-02-25 · 5 obs
● 2020-02-22 22:36:22
● 2020-02-25 14:03:04
○ 2026-06-19 03:35:46
○ 2026-08-01 13:14:32
●A15.197.225.1282026-06-19 → 2026-08-01 · 4 obs
● 2026-06-19 03:35:46
○ 2026-07-15 03:20:18
● 2026-08-01 13:14:32
●A3.33.251.1682026-06-19 → 2026-08-01 · 4 obs
● 2026-06-19 03:35:46
○ 2026-07-15 03:20:18
● 2026-08-01 13:14:32
○A50.63.202.122016-08-16 → 2016-08-16 · 4 obs
● 2016-08-16 12:45:44
○ 2017-04-18 11:05:38
○ 2026-08-01 13:14:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| sictech.cn | ns43.domaincontrol.com, ns44.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.69.22
NS records: ns43.domaincontrol.com, ns44.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sictech.cn (unsigned zone)
⏱️ Timing
Total: 690ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns43.domaincontrol.com, ns44.domaincontrol.com |
| MX | 2 | mailstore1.asia.secureserver.net (pri: 1, smtp.asia.secureserver.net (pri: 0) |
| SOA | 1 | ns43.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
sictech.cn points to the IP addresses 3.33.251.168 and 15.197.225.128
Among the host names that share IP numbers with sictech.cn are rmg-management.com, hoodpallet.com, lanocheloca.com and two others.
Name Servers
Two name servers handle the delegation for sictech.cn: ns43.domaincontrol.com and ns44.domaincontrol.com.
sictech.cn has the same name server delegation as a number of other domains, such as avsanantonio.com, linelocations.com, freakysolutions.com and two more.
Some name servers delegated to sictech.cn are also used by other domains, notably absolutehealthscience.ca and maloney.de.
ns43.domaincontrol.com and ns44.domaincontrol.com both carry two IP addresses. The A records for ns43.domaincontrol.com are 97.74.101.22 and 2603:5:2152::16; the A records for ns44.domaincontrol.com are 173.201.69.22 and 2603:5:2252::16.
Mail Servers
The MX records for sictech.cn point to two mail servers: mailstore1.asia.secureserver.net and smtp.asia.secureserver.net.
sictech.cn has the same mail server arrangement as a number of other domains, for example emblogic.com, phonecheck.in, sherrybourbon.com and two more.
sictech.cn shares at least some of its mail servers with other domains — for example papkedesigns.com, schermers.nl, gocons.com and two more.
mailstore1.asia.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.asia.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113. Both hosts resolve to three IP numbers.