okchang.com - robtex.com
okchang.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Up
Same first word
okchang.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSdns17.hichina.com2015-12-06 → 2026-02-26 · 3 obs
● 2015-12-06 09:30:16
● 2026-02-26 09:27:06
●NSdns18.hichina.com2015-12-06 → 2026-02-26 · 3 obs
● 2015-12-06 09:30:16
● 2026-02-26 09:27:06
○NSns3.dnsv4.com2015-07-12 → 2015-09-07 · 4 obs
● 2015-09-07 02:11:06
○ 2015-12-06 09:30:16
○ 2026-02-26 09:27:06
○NSns4.dnsv4.com2015-07-12 → 2015-09-07 · 4 obs
● 2015-09-07 02:11:06
○ 2015-12-06 09:30:16
○ 2026-02-26 09:27:06
○A101.200.88.1782015-09-07 → 2026-02-17 · 5 obs
● 2015-09-07 02:11:06
● 2026-02-17 08:12:46
○ 2026-02-17 12:21:32
○ 2026-02-26 09:27:06
○A122.226.44.1042015-07-12 → 2015-07-12 · 3 obs
○ 2015-09-07 02:11:06
○ 2026-02-26 09:27:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| okchang.com | dns17.hichina.com, dns18.hichina.com | 18 records |
✅ Authoritative Response
Server: 120.76.107.40
NS records: dns17.hichina.com, dns18.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for okchang.com (unsigned zone)
⏱️ Timing
Total: 3537ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns18.hichina.com, dns17.hichina.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | dns17.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)
AI analysis
okchang.com is a parent of activity.okchang.com and img-qn.okchang.com.
okchang.com is delegated to two name servers: dns17.hichina.com and dns18.hichina.com.
okchang.com uses the same name server setup as other domains, for instance snbcjj.com, conthings.com, qpso.cn, 2066.cn and op3pay.com.
Host names with nine IP numbers: dns17.hichina.com points to 2408:4009:501::25, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110; dns18.hichina.com points to 2408:4009:501::26, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.
okchang.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
okchang.com shares the same mail server setup as other domains, including lifeark.cn, surehot.com, suixin.net, zdzsp.com and bytltd.com.
okchang.com shares some mail servers with other domains, including takpogroup.com, gqsj.cc, ae.com.cn, brbl.cn and cnfrls.com.
Host names with two IPs:
mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.
Host names with one IP:
mxbiz2.qq.com points to 203.205.232.191.
Host names pointing to 203.205.232.191: